370 Services from monitor.intel.rallylive.ca
Monitors whether zoom.us is down, compares current status to the previous check, and returns what changed and when — enabling scheduled alerting on status transitions.
$0.02/messagePerforms a live HTTP/TLS check against 1.1.1.1 (Cloudflare's DNS resolver web interface) and returns an up/down verdict with HTTP status, response time, final redirect URL, server header, and TLS certificate validity.
$0.01/messageChecks whether 1password.com is currently down, compares the result to the previous check, and returns whether the status changed along with before/after field diffs.
$0.02/messageMonitors aa.com availability and returns whether its status has changed since your last check, with before/after field diffs and timestamps.
$0.02/messageChecks whether adobe.com is currently down, compares with the previous result, and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors whether Airbnb.com is currently down, returning the current status, whether it changed since last check, and the before/after field diffs.
$0.02/messageRuns a live uptime check for amazon.com, compares it to the previous result (stored 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageChecks if apple.com is currently down, compares the result with the previous call (stored up to 90 days), and returns what changed and when.
$0.02/messageRuns a live uptime check on asana.com, compares it to the previous result (stored 90 days), and returns what changed, when, and the before/after field values.
$0.02/messageMonitors whether atlassian.com is down and alerts you when that status changes compared to your previous check, with before/after field diffs and timestamps.
$0.02/messageChecks if auth0.com is currently down, compares with the previous result (retained 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors whether aws.amazon.com is down and returns a change-detected result comparing the current check to the previous call, including which fields changed and when.
$0.02/messageMonitors azure.microsoft.com availability and returns the current status plus a diff (changed/unchanged, before/after field values) compared to the previous check call.
$0.02/messagePerforms a live HTTP check on baidu.com from Cloudflare's edge and returns an up/down verdict with HTTP status, response time, redirects, server header, and TLS certificate validity.
$0.01/messageMonitors whether bbc.com is down, detects changes since your last check, and returns the current status plus a diff of what changed and when.
$0.02/messageMonitors whether bestbuy.com is down, returning current status plus a change flag and before/after diff compared to your last call within a 90-day window.
$0.02/messageMonitors bigcommerce.com availability and returns the current status plus a change flag and before/after diff compared to your last call
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine whether bilibili.com is currently up or down, returning HTTP status, response time, redirects, server header, and TLS certificate validity.
$0.01/messageChecks whether binance.com is currently down, compares the result against the previous check (stored 90 days), and returns what changed, which fields changed, and when it was last seen.
$0.02/messagePerforms a live HTTP check on bing.com from Cloudflare's edge and returns an up/down verdict with HTTP status, response time, final URL, server header, and TLS certificate validity.
$0.01/messageMonitors whether bitbucket.org is down and alerts when the status changes compared to the previous check, returning a changed flag, before/after field diffs, and last-seen timestamp.
$0.02/messageMonitors whether bitwarden.com is currently down, detects changes since the last check, and returns current status plus a before/after diff of changed fields.
$0.02/messageMonitors box.com availability, compares current status against the previous check (stored 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors whether canadapost.ca is down and returns whether the status has changed since the last check, with before/after field diffs and timestamps.
$0.02/messageMonitors whether chase.com is down, compares the current check against the previous result, and returns what changed and when.
$0.02/messageRuns a live uptime check for chatgpt.com, compares the result to the previous check (stored up to 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors chess.com availability and returns whether its status has changed since the last check, with before/after field diffs and a change flag.
$0.02/messageChecks if cloudflare.com is down and returns whether the status has changed since the last call, with before/after field diffs and last-seen timestamp.
$0.02/messageMonitors whether coinbase.com is down, compares the result against the previous check, and reports what changed and when.
$0.02/messageMonitors whether console.aws.amazon.com is down and returns the current status plus a diff indicating whether anything changed since the last check
$0.02/messageChecks if costco.com is currently down, compares the result to the previous check (retained 90 days), and returns what changed and when.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if crave.ca is currently up or down, returning status code, response time, final URL, server header, and TLS certificate validity.
$0.01/messagePerforms a live HTTP check against crunchyroll.com from Cloudflare's edge to determine if the site is up or down, returning status code, response time, redirect URL, server header, and TLS validity.
$0.01/messageMonitors whether discord.com is down, compares the current result to the previous check, and returns what changed and when.
$0.02/messageMonitors disneyplus.com availability and returns whether its status has changed since your last check, with before/after field diffs and timestamps.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if dns.google is currently up or down, returning status, response time, TLS validity, and an up/down verdict.
$0.01/messageChecks if docker.com is currently down, compares the result to the previous check (stored 90 days), and reports what changed and when.
$0.02/messageMonitors whether doordash.com is down and alerts when the status changes compared to your previous check, returning changed fields with before/after values.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if downdetector.com is currently up or down, returning status, response time, TLS validity, and final URL.
$0.01/messageMonitors whether dropbox.com is currently down and detects changes compared to the previous check, returning current status, a changed flag, before/after field diffs, and last-seen timestamp.
$0.02/messagePerforms a live HTTP reachability check on duckduckgo.com from Cloudflare's edge, returning up/down verdict, HTTP status, response time, redirect chain, server header, and TLS validity.
$0.01/messageMonitors whether elevenlabs.io is down and alerts when the status changes compared to the previous check, returning changed fields with before/after values.
$0.02/messageMonitors whether epicgames.com is down, comparing current check with the previous result and returning whether anything changed, what changed, and when it was last seen.
$0.02/messageChecks whether espn.com is currently down, compares the result against the previous check (stored up to 90 days), and returns whether the status has changed along with before/after field values.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if eventbrite.com is currently up or down, returning status code, response time, final URL, server header, and TLS certificate validity.
$0.01/messagePerforms a live HTTP check on fandango.com from Cloudflare's edge to determine if the site is currently up or down
$0.01/messageMonitors firebase.google.com availability and returns whether the status has changed since the last check, with before/after field diffs.
$0.02/messageMonitors whether fortnite.com is down and returns whether its status has changed since the last check, along with before/after field diffs.
$0.02/messagePerforms a live HTTP check against funimation.com from Cloudflare's edge to determine if the site is up or down, returning HTTP status, response time, redirect URL, server header, and TLS validity.
$0.01/messageMonitors whether GitHub.com is down and alerts when the status changes compared to the previous check, returning changed fields with before/after values.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if githubstatus.com is currently up or down, returning status code, response time, redirect chain, server header, and TLS validity.
$0.01/messageMonitors whether glassdoor.com is down and alerts when the status changes compared to your last check, returning a diff with before/after field values.
$0.02/messageMonitors GoDaddy.com uptime and returns whether its status has changed since the last check, along with before/after field diffs.
$0.02/messagePerforms a live HTTP check on gofundme.com from Cloudflare's edge to determine if the site is up or down, returning status code, response time, redirect URL, server header, and TLS validity.
$0.01/messageRuns a live downtime check for hetzner.com, compares it with the previous check result (stored 90 days), and returns whether the status changed along with before/after field diffs.
$0.02/messageMonitors whether hub.docker.com is down, detects changes since the last check, and returns current status with before/after diff fields.
$0.02/messageMonitors huggingface.co availability and returns whether the status has changed since the last check, including before/after field diffs and timestamp.
$0.02/messageMonitors icloud.com availability and returns whether its status has changed since your last check, with before/after field diffs.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if indiegogo.com is currently up or down, returning status, response time, TLS validity, and final URL.
$0.01/messageMonitors whether instagram.com is down, detects changes since your last check, and returns current status, a changed flag, before/after field diffs, and last-seen timestamp.
$0.02/messagePerforms a live HTTP check on jellyfin.org from Cloudflare's edge to determine if the site is up or down, returning status, latency, redirects, server header, and TLS validity.
$0.01/messagePerforms a live HTTP check against jumia.com from Cloudflare's edge to determine if the site is up or down, returning status code, response time, final URL, server header, and TLS validity.
$0.01/messagePerforms a live HTTP check from Cloudflare's edge to determine if kakao.com is currently up or down, returning status code, response time, redirect URL, server header, and TLS validity.
$0.01/messageRuns a live uptime check for klarna.com, compares the result with the previous call (retained 90 days), and returns whether the status changed along with before/after field diffs.
$0.02/messageMonitors kraken.com availability and returns whether its status has changed since your last check, with before/after field diffs and timestamps.
$0.02/messageRuns a live uptime check for lastpass.com, compares it with the previous result (stored 90 days), and returns whether the status changed along with before/after field diffs.
$0.02/messageMonitors lcbo.com availability and returns whether its status has changed since your last check, with before/after field diffs.
$0.02/messageRuns a live uptime check on linkedin.com, compares it with the previous result (stored 90 days), and returns whether anything changed along with before/after field diffs.
$0.02/messagePerforms a live HTTP check on livenation.com from Cloudflare's edge to determine if the site is up or down, returning status, response time, redirect URL, server header, and TLS validity.
$0.01/messageMonitors whether mailchimp.com is down and alerts on changes by comparing the current check result against the previously stored result (retained 90 days).
$0.02/messageRuns a live uptime check on mail.google.com, compares it to the previous result (stored 90 days), and returns whether anything changed along with before/after field diffs.
$0.02/messageMonitors whether mail.yahoo.com is down and returns the current status, whether it changed since the last check, and the before/after field differences.
$0.02/messageMonitors mastodon.social availability and returns a change-detected diff comparing the current status to the last recorded check.
$0.02/messagePerforms a live HTTP check on max.com from Cloudflare's edge to determine if the site is up or down, returning status code, response time, redirect chain, server header, and TLS validity.
$0.01/messageMonitors meet.google.com availability, compares current status against a stored previous check, and reports whether anything changed with before/after field diffs.
$0.02/messagePerforms a live HTTP check on meetup.com from Cloudflare's edge and returns an up/down verdict with HTTP status, response time, redirect chain, server header, and TLS certificate validity.
$0.01/messagePerforms a live HTTP check from Cloudflare's edge to determine if mercadolibre.com is currently up or down, returning status, response time, TLS validity, and a clear up/down verdict.
$0.01/messageMonitors metro.ca availability by comparing the current check result against the previous call result, returning change detection with before/after field values.
$0.02/messageChecks if microsoft.com is currently down and returns whether the status has changed since your last call, with before/after field diffs and timestamps.
$0.02/messageMonitors midjourney.com availability and returns whether its status has changed since the last check, with before/after field diffs.
$0.02/messageMonitors moodle.org availability and returns whether its status has changed since your last check, with before/after field diffs and timestamps.
$0.02/messageRuns an uptime check for nba.com, compares the result against the previous check (stored 90 days), and returns whether the site status changed along with before/after field diffs and last-seen timestamp.
$0.02/messageMonitors whether netlify.com is down and alerts when the status changes by comparing current check results against the previous stored result.
$0.02/messageChecks whether notion.so is currently down and returns whether the status has changed since the last call, including before/after field diffs and last-seen timestamp.
$0.02/messageMonitors whether npmjs.com is down, returning the current status and whether it has changed since the last check (with before/after diff).
$0.02/messageMonitors office.com availability, returns current status plus a change diff (changed flag, before/after field values) compared to your previous check.
$0.02/messageChecks whether openai.com is currently down, compares the result to the previous check, and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors outlook.com availability, compares the current check against the previous result, and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors OVH.com availability and returns whether the status has changed since your last check, with before/after field diffs and timestamps.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if paramountplus.com is currently up or down, returning status code, response time, redirect URL, server header, and TLS validity.
$0.01/messagePerforms a live HTTP check from Cloudflare's edge to determine if patreon.com is currently up or down, returning status code, response time, final URL, server header, and TLS certificate validity.
$0.01/messageChecks if PayPal.com is currently down, compares the result to the previous check, and returns whether the status has changed along with a before/after diff.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if peacocktv.com is currently up or down, returning status, response time, redirects, server header, and TLS validity.
$0.01/messageMonitors whether pinterest.com is down and returns a change-diff (changed true/false, before/after field values) compared to your previous check call, retained for 90 days.
$0.02/messageMonitors whether platform.openai.com is down and alerts when its status changes compared to your previous check.
$0.02/messageMonitors whether playstation.com is down and alerts when the status changes compared to the previous check, returning before/after field diffs.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if plex.tv is currently up or down, returning status code, response time, redirect chain, server header, and TLS validity.
$0.01/messageChecks whether primevideo.com is currently down, compares with the previous check result (stored 90 days), and returns what changed and when
$0.02/messageMonitors protonmail.com availability and returns whether its status has changed since the last check, with before/after field diffs and timestamps.
$0.02/messageMonitors pypi.org availability and returns whether its status has changed since the last check, along with before/after field diffs.
$0.02/messageMonitors railway.app availability and returns the current up/down status along with a change flag and before/after field diffs compared to the previous check
$0.02/messagePerforms a live HTTP check on rakuten.co.jp from Cloudflare's edge and returns an up/down verdict with status code, response time, redirect URL, server header, and TLS certificate validity.
$0.01/messageChange-watch for realtor.com availability: runs a live uptime check, compares it against the previous result (stored 90 days), and reports what changed and when.
$0.02/messageMonitors whether reddit.com is down and returns whether the status has changed since your last check, with before/after field diffs.
$0.02/messageMonitors whether reuters.com is down, returning the current status along with a change indicator (true/false) and before/after field diffs compared to your last call.
$0.02/messageMonitors whether roblox.com is currently down and alerts when its status changes compared to a previous check, returning changed fields with before/after values.
$0.02/messagePerforms a live HTTP check on rumble.com from Cloudflare's edge to determine if the site is currently up or down, returning status code, response time, final URL, server header, and TLS validity.
$0.01/messageChecks if Salesforce.com is currently down, compares the result against your previous call (stored 90 days), and returns whether the status changed, what changed, and when it was last seen.
$0.02/messageRuns a live uptime check for sap.com, compares it with the previous result (stored 90 days), and returns whether anything changed, what changed, and when it was last seen.
$0.02/messageMonitors sendgrid.com availability, detects changes since the last poll, and returns current status with a before/after diff and change flag.
$0.02/messageMonitors whether shop.app is currently down, returning the current status, whether it has changed since the last check, and a diff of changed fields with before/after values.
$0.02/messageMonitors signal.org availability and returns whether its status has changed since the last check, with before/after field diffs
$0.02/messageMonitors whether slack.com is down, compares with the previous check result, and returns whether the status has changed along with before/after field diffs.
$0.02/messagePerforms a live HTTP check on sling.com from Cloudflare's edge and returns up/down verdict with status code, response time, redirect URL, server header, and TLS certificate validity.
$0.01/messageChecks whether speedtest.net is currently reachable by performing a live HTTP probe from Cloudflare's edge and returning an up/down verdict with diagnostics.
$0.01/messagePerforms a live HTTP check against sportsnet.ca from Cloudflare's edge to determine if the site is up or down, returning HTTP status, response time, redirect URL, server header, and TLS certificate validity.
$0.01/messageMonitors square.com availability and returns whether its status has changed since your last check, with before/after field diffs and a timestamp.
$0.02/messageMonitors whether starbucks.com is currently down and returns change detection compared to the previous check, including changed fields with before/after values.
$0.02/messageLive-checks whether status.aws.amazon.com is reachable from Cloudflare's edge, returning HTTP status, response time, redirect chain, server header, TLS validity, and an up/down verdict
$0.01/messagePerforms a live HTTP check from Cloudflare's edge to determine whether status.openai.com is currently up or down, returning HTTP status, response time, TLS validity, and an up/down verdict.
$0.01/messageMonitors whether stripe.com is currently down and returns a change comparison against the previous check result, indicating if status has changed and what fields differ.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if stubhub.com is currently up or down, returning status, response time, redirect URL, server header, and TLS certificate validity.
$0.01/messageMonitors whether Supabase.com is down, returning the current status plus a change flag and before/after field diffs compared to your last check.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if takealot.com is currently up or down, returning status code, response time, redirect chain, server header, and TLS validity.
$0.01/messageRuns a live uptime check on teams.microsoft.com, compares results to the previous call, and returns what changed — ideal for scheduled alerting on status changes.
$0.02/messageMonitors Telegram.org availability and returns whether its status has changed since the last check, with before/after field diffs.
$0.02/messageMonitors threads.net availability, compares the current check result against the previous call's result, and returns whether the status has changed along with before/after field diffs.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if ticketmaster.com is currently up or down, returning status code, response time, TLS validity, and an up/down verdict.
$0.01/messageMonitors whether tiktok.com is down, compares the current check against the previous result, and returns what changed with before/after field diffs.
$0.02/messagePerforms a live HTTP check on tsn.ca from Cloudflare's edge to determine if the site is up or down, returning status code, response time, TLS validity, and an up/down verdict.
$0.01/messageMonitors whether twilio.com is currently down and alerts when the status changes compared to your previous check, returning diff fields with before/after values.
$0.02/messageMonitors whether twitter.com is currently down, returning current status, whether it changed since last check, changed fields with before/after values, and last-seen timestamp.
$0.02/messageMonitors whether uber.com is down, comparing the current result to the previous check and returning what changed, with before/after field values.
$0.02/messageMonitors united.com availability and returns whether its status has changed since your last check, with before/after field diffs and timestamps.
$0.02/messageMonitors whether ups.com is down, compares the current result against your last check, and reports what changed with before/after field values.
$0.02/messageMonitors usa.gov availability and returns whether its status has changed since your last check, with before/after field diffs.
$0.02/messageMonitors usps.com availability and alerts when its status changes compared to a previous check, returning current status, changed flag, diffed fields, and last-seen timestamp.
$0.02/messageMonitors whether vercel.com is down and returns the current status, whether it changed since the last check, and the before/after diff of changed fields.
$0.02/messageMonitors vultr.com availability, compares the current check against the previous result, and returns whether its status has changed along with before/after field diffs.
$0.02/messageChecks if wayfair.com is currently down, compares the result against the previous check (retained 90 days), and returns whether status has changed along with before/after field diffs.
$0.02/messageMonitors webex.com uptime and alerts when its status changes compared to the previous check, returning a diff of changed fields with before/after values.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if weibo.com is currently up or down, returning status code, response time, final URL, server header, and TLS certificate validity.
$0.01/messageMonitors whether whatsapp.com is down, returning current status plus a change-detection diff against the previous check result stored for up to 90 days.
$0.02/messageMonitors wish.com availability and returns whether its status has changed since your last check, with before/after field diffs retained for 90 days.
$0.02/messageMonitors whether woocommerce.com is down and returns whether the status has changed since the last check, with before/after diff fields.
$0.02/messageChecks whether wordpress.com is currently down, compares the result against the previous call (retained 90 days), and returns what changed, which fields changed, and when it was last seen.
$0.02/messageMonitors whether xbox.com is down, detects changes since the last check, and returns a diff with before/after field values and timestamps.
$0.02/messagePerforms a live HTTP check against yandex.com from Cloudflare's edge network and returns an up/down verdict with status code, response time, redirect chain, server header, and TLS certificate validity.
$0.01/messageMonitors whether YouTube.com is down, compares the current check result against the previous call (stored 90 days), and returns current status, whether it changed, what fields changed, and when it was last seen.
$0.02/messageMonitors zoho.com availability and returns whether the status has changed since the last check, with before/after field diffs and timestamp.
$0.02/messageMonitors zoom.com availability and returns whether its status has changed since the last check, with before/after field diffs
$0.02/messageReturns live TLS certificate status for shopify.ca including issuer, validity dates, days until expiry, HSTS, and HTTPS redirect status.
$0.01/messageMonitors Discord's status page and returns whether it has changed since the last check, with before/after field diffs
$0.02/messageMonitors Figma's status page for changes and returns the current status along with a diff of what changed since the last check.
$0.02/messageFetches the current operational status of Pinecone (vector database service) by reading its public status page at status.pinecone.io
$0.01/messageMonitors Tailscale's status page for changes and returns a diff with before/after values, changed flag, and timestamp since last check.
$0.02/messagePerforms a live HTTP reachability check on 8.8.8.8 from Cloudflare's edge network, returning HTTP status, response time, final redirect URL, server header, TLS validity, and an up/down verdict.
$0.01/messageMonitors Fly.io availability and returns whether status has changed since the last check, including before/after field diffs and timestamp
$0.02/messageChecks if ibm.com is down, compares with your previous result, and returns what changed — for scheduled uptime alerting.
$0.02/messageMonitors shopify.com availability and returns whether its status has changed since your last check, with before/after field diffs and last-seen timestamp.
$0.02/messageMonitors whether southwest.com is down, detects changes since the last check, and returns current status with before/after field diffs.
$0.02/messageChecks if gmail.com is currently down, compares the result to the previous call (retained 90 days), and returns whether the status changed along with before/after field diffs.
$0.02/messageMonitors x.com for uptime changes and returns a diff of what changed compared to the previous check, with before/after values and a changed flag.
$0.02/messageMonitors whether Amazon.ca is currently down and detects changes in its availability status compared to a previous check, returning a diff with before/after values.
$0.02/messageMonitors whether chat.openai.com is down, returning the current status, whether it changed since your last check, and which fields changed with before/after values.
$0.02/messageMonitors whether ebay.com is down and returns a change-detected result comparing current status to the previous check, including before/after diffs and last-seen timestamp.
$0.02/messageMonitors whether edx.org is down, compares the current result to the previous check (retained 90 days), and returns whether the status has changed along with before/after field values.
$0.02/messageChecks if instacart.com is currently down, compares the result to the previous check, and returns whether its status has changed along with before/after details.
$0.02/messageMonitors magento.com availability and returns change detection results comparing the current status against the previous check, including what changed and when.
$0.02/messageMonitors nintendo.com availability, compares current status to the previous check (stored 90 days), and returns whether it changed along with before/after field diffs.
$0.02/messageMonitors proton.me availability and returns whether the status has changed since your last check, with before/after field diffs and timestamps.
$0.02/messageChange-watch endpoint that checks if realtor.ca is currently down and returns whether the status changed since your last call, with before/after field diffs.
$0.02/messageMonitors whether render.com is down and alerts when the status changes compared to the previous check, returning diff fields with before/after values.
$0.02/messageMonitors whether snapchat.com is down, compares the current result against the previous check, and returns whether the status has changed along with before/after details.
$0.02/messageRuns a live uptime check on tumblr.com, compares it against the previous result (stored 90 days), and returns whether anything changed along with before/after field diffs.
$0.02/messageMonitors ubereats.com availability and alerts when the up/down status changes compared to a previous check, returning a diff of what changed.
$0.02/messageMonitors affirm.com availability and returns whether its status has changed since your last check, with before/after field diffs and timestamps.
$0.02/messageMonitors afterpay.com availability and returns whether its status has changed since your last check, with before/after field diffs and timestamps.
$0.02/messageMonitors aircanada.com availability and returns whether its status has changed since your last check, with before/after field diffs.
$0.02/messageMonitors amazon.co.uk availability and returns whether the status has changed since the last check, including before/after field diffs and last-seen timestamp.
$0.02/messageChecks if americanexpress.com is currently down, compares the result with the previous check (retained 90 days), and returns whether the status has changed along with before/after field values.
$0.02/messageMonitors whether anthropic.com is down, compares the current check result against the previous call, and returns a change diff with before/after values.
$0.02/messageMonitors apnews.com availability and returns the current status plus a changed flag and before/after diffs compared to the previous call
$0.02/messageMonitors whether autotrader.ca is down, detects changes in status compared to previous check, and returns current status with a changed flag and before/after field diffs.
$0.02/messageMonitors whether Battle.net is down, returns the current status plus a change flag and before/after field diffs compared to your previous check (stored 90 days).
$0.02/messageChecks if bbc.co.uk is currently down, compares the result to the previous check, and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors blackboard.com availability and returns whether its status has changed since your last check, with before/after field diffs.
$0.02/messageMonitors bloomberg.com availability and returns whether its status has changed since the last check, including before/after field diffs and timestamps.
$0.02/messageMonitors bmw.com for uptime/downtime changes and returns the current status, whether it changed since the last check, which fields changed, and when it was last seen.
$0.02/messageMonitors whether Booking.com is down and returns a change-diff vs. your last call, flagging if status changed and which fields changed with before/after values.
$0.02/messagePerforms a live HTTP check on brave.com from Cloudflare's edge and returns up/down status, HTTP status code, response time, TLS validity, and final URL after redirects.
$0.01/messageMonitors whether bsky.app is currently down and alerts when its availability status changes compared to the previous check.
$0.02/messageMonitors canada.ca availability and alerts when its status changes compared to the previous check, returning a diff of changed fields.
$0.02/messageRuns an uptime check for canadiantire.ca, compares it to your previous call result, and returns whether the status changed along with before/after field diffs.
$0.02/messageChecks whether canva.com is down, compares with the previous result, and returns what changed and when.
$0.02/messageMonitors canvas.instructure.com availability and returns whether its status has changed since the last check, with before/after field diffs.
$0.02/messageChecks live from Cloudflare's edge whether chrome.google.com is currently up or down, returning HTTP status, response time, redirect chain, server header, and TLS certificate validity.
$0.01/messageMonitors whether cibc.com is down, compares current status against the previous check, and returns what changed and when.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if cineplex.com is currently up or down, returning status, response time, redirect chain, server header, and TLS validity.
$0.01/messageChecks if clickup.com is currently down, compares against your previous check result, and returns whether the status has changed along with before/after field diffs.
$0.02/messagePerforms a live HTTP check on cloudflarestatus.com from Cloudflare's edge network and returns an up/down verdict with HTTP status, response time, final URL, server header, and TLS certificate validity.
$0.01/messageChecks if cloud.google.com is currently down and returns whether the status has changed since the last call, with before/after field diffs.
$0.02/messageRuns a live uptime check on cnn.com, compares it to the previous result (stored 90 days), and returns whether the status changed along with before/after field diffs.
$0.02/messageMonitors whether confluence.atlassian.com is down, detects changes from the previous check, and returns current status with before/after diff fields.
$0.02/messageMonitors whether coursera.org is down, compares the current result against the previous check (stored 90 days), and returns what changed and when.
$0.02/messageMonitors whether craigslist.org is down and returns a change-detected result comparing the current check against the previous call, including before/after field diffs and last-seen timestamp.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if dazn.com is currently up or down, returning status code, response time, redirect URL, server header, and TLS validity.
$0.01/messageMonitors delta.com availability and returns whether its status has changed since the last check, including before/after field diffs and last-seen timestamp.
$0.02/messageMonitors whether dhl.com is down, compares the current check against the previous result (stored 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageChecks if digitalocean.com is down, detects changes vs your last check, and returns before/after field diffs with a changed flag
$0.02/messageMonitors drive.google.com availability and returns whether its status has changed since the last check, with before/after field diffs.
$0.02/messageRuns a live uptime check on expedia.com, compares it against the previous check result (retained 90 days), and returns whether the status has changed along with before/after field diffs and last-seen timestamp.
$0.02/messageMonitors expressvpn.com availability and returns whether its status has changed since your last check, with before/after field diffs and timestamps.
$0.02/messageMonitors whether facebook.com is currently down, compares the result against the previous check, and returns change detection with before/after field diffs.
$0.02/messageMonitors whether fedex.com is down and returns a change comparison against the previous check result, indicating what fields changed and when.
$0.02/messageMonitors ford.com availability, detects changes since the last check, and returns current status plus a before/after diff of any changed fields.
$0.02/messageMonitors whether freshbooks.com is down and returns a change-diff compared to the previous check, indicating if status changed and what fields changed.
$0.02/messageChecks whether freshdesk.com is down, detects changes from the previous check, and returns current status plus a before/after diff of any changed fields.
$0.02/messageMonitors gm.com availability and returns whether the status has changed since the last check, with before/after field diffs and timestamp.
$0.02/messageChecks if google.com is currently down, compares the result against your previous check (stored 90 days), and returns what changed, what fields differ, and when it was last seen.
$0.02/messageChecks whether grubhub.com is currently down, compares the result to the previous check (retained 90 days), and returns a changed flag with before/after field diffs and last-seen timestamp.
$0.02/messageMonitors whether heroku.com is down, detects changes from the previous check, and returns current status with a changed flag and before/after field diffs.
$0.02/messageMonitors whether hostinger.com is down and alerts when the status changes compared to your previous check, returning changed/unchanged status with before/after field diffs.
$0.02/messageMonitors whether hulu.com is down, compares the current result against your last check (stored 90 days), and returns the current status, a changed flag, and before/after diffs for any changed fields.
$0.02/messageRuns a live uptime check on indeed.com, compares the result with the previous check (stored 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors whether intercom.com is down and returns a change-detected diff vs your previous check, including before/after field values and last-seen timestamp.
$0.02/messageRuns a live uptime check on kayak.com, compares it to the previous result (stored 90 days), and returns whether the status changed, which fields changed, and when it was last seen.
$0.02/messageChecks whether kfc.com is currently down, compares the result to your previous check (stored 90 days), and returns the current status plus a changed flag with before/after field diffs.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if kickstarter.com is currently up or down, returning status code, response time, redirect chain, server header, and TLS validity.
$0.01/messageMonitors kijiji.ca availability and returns whether the status has changed since the last check, with before/after field diffs and timestamps
$0.02/messageMonitors whether kinsta.com is down and alerts when the status changes compared to the previous check, returning diff fields with before/after values.
$0.02/messagePerforms a live HTTP check against ko-fi.com from Cloudflare's edge to determine if the site is up or down, returning status code, response time, TLS validity, and server header.
$0.01/messagePerforms a live HTTP/TLS check on letsencrypt.org from Cloudflare's edge and returns an up/down verdict with status code, response time, redirect chain, server header, and certificate validity.
$0.01/messagePerforms a live HTTP probe of line.me from Cloudflare's edge and returns an up/down verdict with status code, response time, final URL, server header, and TLS validity.
$0.01/messageMonitors whether linode.com is down, compares the current check against the previous result, and reports what changed and when.
$0.02/messageMonitors live.com availability and returns whether its status has changed since your last check, including before/after field diffs and last-seen timestamp.
$0.02/messageMonitors loblaws.ca availability and returns whether the site status has changed since the last check, along with before/after field diffs.
$0.02/messageMonitors lyft.com availability and returns whether its status has changed since your last check, along with before/after field diffs and timestamps.
$0.02/messageMonitors whether mcdonalds.com is down and alerts when its status changes compared to the previous check, returning diff details with before/after values.
$0.02/messageMonitors whether minecraft.net is down and alerts when its status changes compared to the previous check, returning before/after diffs and a changed flag.
$0.02/messageMonitors whether miro.com is down, detects changes from the previous check, and returns current status with a before/after diff
$0.02/messageMonitors whether mlb.com is down and returns a change-diffed result indicating if the status has changed since the last check, with before/after field values.
$0.02/messageMonitors whether monday.com is down and alerts when the status changes compared to your last check, returning changed/unchanged status with before/after field diffs.
$0.02/messageChecks if mongodb.com is currently down, compares the result with the previous check (stored for 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors whether monster.com is down, detects changes since the last check, and returns before/after field diffs with a changed flag
$0.02/messageMonitors whether namecheap.com is down and alerts when the status changes compared to the previous check, returning diff details and timestamps.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if naver.com is currently up or down, returning status code, response time, final URL, server header, and TLS validity.
$0.01/messageChecks whether nfl.com is currently down, compares the result to the previous check (retained 90 days), and returns whether the status has changed along with before/after field diffs and last-seen timestamp.
$0.02/messageMonitors whether nhl.com is down, compares the current check against your previous result, and returns whether the status has changed along with before/after field diffs.
$0.02/messageRuns a live uptime check for nytimes.com, compares the result with the previous check (stored 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messagePerforms a live HTTP check on ok.ru from Cloudflare's edge and returns an up/down verdict with HTTP status, response time, redirect chain, server header, and TLS certificate validity.
$0.01/messageChange-watch monitor for ontario.ca: checks if the site is down, compares with your previous result, and reports whether anything changed along with before/after field diffs.
$0.02/messageMonitors whether opentable.com is down, returns the current status, whether it changed since your last call, and the before/after diff of any changed fields.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if opera.com is currently up or down, returning status code, response time, redirect chain, server header, and TLS validity.
$0.01/messageMonitors whether perplexity.ai is down and returns a change-diffed result comparing the current check to the previous one, indicating what changed and when.
$0.02/messageMonitors pizzahut.com availability and returns whether its status has changed since your last check, with before/after field diffs and timestamps.
$0.02/messagePerforms a live HTTP check against qq.com from Cloudflare's edge to determine if the site is up or down, returning status, latency, redirect URL, server header, and TLS validity.
$0.01/messagePerforms a live HTTP check from Cloudflare's edge to determine if quad9.net is currently up or down, returning status code, response time, TLS validity, and a clear verdict.
$0.01/messageMonitors whether quickbooks.intuit.com is down, returns the current status, and flags whether anything changed since the last check (with before/after diff).
$0.02/messageMonitors whether riotgames.com is down, returning the current status, whether it changed since the last check, and which fields changed with before/after values.
$0.02/messageChecks if Robinhood.com is currently down, compares the result to the previous call (retained 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageRuns a live check on servicenow.com, compares it to the previous result (retained 90 days), and returns whether the status has changed, which fields changed, and the current up/down answer.
$0.02/messageMonitors whether sezzle.com is down, detects changes since last check, and returns current status plus before/after diff fields.
$0.02/messageMonitors whether shein.com is down, compares the current result against the previous check (stored 90 days), and returns what changed with before/after field values.
$0.02/messageMonitors shopify.ca availability and returns the current status plus a change flag and before/after diff compared to your previous check
$0.02/messageChecks if siteground.com is down, compares the result to the previous check (stored 90 days), and returns whether the status changed along with before/after field diffs.
$0.02/messageChecks if SkipTheDishes (skipthedishes.com) is currently down and returns whether the status has changed since the last call, with before/after field diffs and timestamps.
$0.02/messageMonitors squarespace.com uptime, detects changes since the last check, and returns a diff with before/after field values and change timestamp.
$0.02/messageRuns a live availability check on squareup.com, compares it against the previous result (stored up to 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors steampowered.com availability and returns whether its status has changed since the last check, along with before/after field diffs.
$0.02/messageChecks whether store.steampowered.com is currently down, compares the result to the previous check (stored 90 days), and returns whether the status changed along with before/after field diffs.
$0.02/messageMonitors substack.com availability and returns whether its status has changed since the last check, with before/after field diffs and timestamps.
$0.02/messageMonitors whether target.com is down, compares the current check result against the previous call (stored 90 days), and returns the current status, a changed flag, before/after field diffs, and last-seen timestamp.
$0.02/messageMonitors tesla.com availability and returns a change-diff (changed flag, before/after field values) compared to your previous call, enabling alerting when status changes.
$0.02/messageMonitors whether timhortons.com is down and returns the current status along with a changed flag and before/after field diffs compared to your last call.
$0.02/messageChecks if toyota.com is down, compares the result with the previous check (stored 90 days), and returns whether the status changed along with before/after field diffs.
$0.02/messageMonitors whether tripadvisor.com is down, compares the current check against the previous result, and reports what changed and when.
$0.02/messageMonitors Twitch.tv availability and returns whether its status has changed since the last check, with before/after field diffs.
$0.02/messagePerforms a live HTTP/TLS check against vk.com from Cloudflare's edge network and returns an up/down verdict with status code, response time, redirect chain, server header, and certificate validity.
$0.01/messageRuns a live uptime check on walmart.com, compares it with the previous result (stored 90 days), and returns whether the site status has changed along with before/after field diffs.
$0.02/messageMonitors whether wave.com is down, detects changes since your last check, and returns current status, changed flag, and before/after field diffs.
$0.02/messagePerforms a live HTTP check against wechat.com from Cloudflare's edge to determine if the site is currently up or down, returning HTTP status, response time, redirect chain, server header, and TLS validity.
$0.01/messageChecks if wellsfargo.com is down, compares the result against the previous check (stored up to 90 days), and returns what changed, which fields changed, and when it was last seen.
$0.02/messageMonitors whether wendys.com is currently down and alerts when its status changes compared to the previous check
$0.02/messageMonitors westjet.com availability and returns whether its status has changed since the last check, with before/after field diffs and timestamps.
$0.02/messageMonitors whether wikipedia.org is down and returns the current status, whether it changed since the last check, and which fields changed with before/after values.
$0.02/messageMonitors whether wise.com is down, compares the current check result against the previous call's result, and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors whether wix.com is currently down and detects changes compared to the previous check result, returning current status, change flag, and before/after field diffs.
$0.02/messageMonitors whether workday.com is down, compares the current result to the previous check, and returns what changed and when.
$0.02/messageMonitors whether xero.com is down and alerts on status changes by comparing the current check against the previous result stored for up to 90 days.
$0.02/messageChecks if yahoo.com is currently down, compares the result to the previous check (stored 90 days), and returns whether the status has changed with before/after field diffs.
$0.02/messageMonitors zendesk.com availability and returns whether the status has changed since the last call, with before/after field diffs and timestamps.
$0.02/messageMonitors zillow.com availability and returns whether the status has changed since your last check, with before/after field diffs and timestamps.
$0.02/messageReturns live TLS certificate status for anthropic.com, including issuer, validity window, days until expiry, and HTTPS/HSTS details.
$0.01/messageChecks and returns the live TLS/SSL certificate status for pypi.org, including issuer, validity dates, days until expiry, HSTS, and HTTPS redirect status.
$0.01/messageMonitors the Anthropic status page for changes and returns a diff of what changed since the last check, with before/after values and change detection.
$0.02/messageMonitors whether airtable.com is down, compares the current result to the previous check (retained 90 days), and returns whether the status has changed along with before/after field values.
$0.02/messageMonitors whether alibaba.com is down, detects changes from the previous check, and returns diff details including which fields changed and when.
$0.02/messageMonitors whether aliexpress.com is down and returns the current status plus a changed flag with before/after field diffs compared to your last call
$0.02/messageMonitors whether AOL.com is down, compares the current check against a stored previous result, and returns what changed (and when).
$0.02/messageMonitors whether bankofamerica.com is down, compares the current status against the previous check result, and returns what changed and when.
$0.02/messageMonitors bluehost.com availability and returns whether its status has changed since your last check, including before/after field diffs.
$0.02/messageChecks if BMO.com is down, compares the result to the previous check (stored 90 days), and returns whether the status changed along with before/after field diffs.
$0.02/messageMonitors whether capitalone.com is down and returns a diff indicating what changed since the last check, including before/after values and change timestamp.
$0.02/messageMonitors whether CBC.ca is down, compares the current status with the previous check result, and returns what changed and when.
$0.02/messageMonitors chipotle.com availability and returns whether its status has changed since the last check, with before/after field diffs and timestamps.
$0.02/messageMonitors claude.ai availability and returns a change-detection result comparing current status to the previous check, including which fields changed and when.
$0.02/messageMonitors whether ctvnews.ca is down, detects changes from the previous check, and returns what changed and when.
$0.02/messageMonitors dominos.com availability, compares current status to the previous check, and returns whether anything has changed along with before/after field diffs.
$0.02/messageRuns a live check of duolingo.com, compares the result against the previous call (retained 90 days), and returns whether its status changed along with before/after field diffs.
$0.02/messageMonitors ea.com availability, compares current status against the previous check result, and returns whether the status has changed along with before/after field diffs.
$0.02/messageChecks if etsy.com is currently down, compares against the previous check result (stored 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messagePerforms a live HTTP check on fandom.com from Cloudflare's edge and returns up/down status, response time, HTTP status code, final URL after redirects, server header, and TLS certificate validity.
$0.01/messagePerforms a live HTTP check from Cloudflare's edge to determine if fast.com is currently up or down, returning status code, response time, final URL, server header, and TLS certificate validity.
$0.01/messageMonitors whether fastmail.com is down and returns whether the status has changed since the last check, with before/after field diffs
$0.02/messageChecks whether fifa.com is currently down, compares the result to the previous check (stored 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageChecks if figma.com is currently down, compares with your last call's result, and returns whether its status has changed along with before/after field diffs.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if firefox.com is currently up or down, returning HTTP status, response time, final URL, server header, and TLS certificate validity.
$0.01/messagePerforms a live HTTP check from Cloudflare's edge to determine if flipkart.com is currently up or down, returning HTTP status, response time, redirect chain, server header, and TLS validity.
$0.01/messagePerforms a live HTTP check on fubo.tv from Cloudflare's edge and returns an up/down verdict with HTTP status, response time, TLS validity, and server headers.
$0.01/messageMonitors whether gc.ca (Government of Canada) is down and returns the current status plus a change diff compared to your previous check, enabling scheduled alerting on status changes.
$0.02/messageChecks if gemini.google.com is currently down, compares with the previous result, and returns whether the status has changed along with before/after details.
$0.02/messageChecks if GitLab.com is down, compares the result against the previous call (retained 90 days), and returns whether the status changed along with before/after field diffs.
$0.02/messageMonitors globalnews.ca availability and returns the current up/down status plus a change flag and diff if the status has changed since your last call.
$0.02/messageMonitors whether homedepot.com is down and alerts on status changes by comparing the current check against the previous result stored for up to 90 days.
$0.02/messageMonitors honda.com availability, compares current status to the previous check, and returns whether anything changed along with before/after field diffs.
$0.02/messageRuns a live HubSpot.com availability check, compares it to the previous result (stored 90 days), and returns whether the status changed along with before/after field diffs.
$0.02/messageMonitors whether ikea.com is down and alerts when its status changes compared to your last check, returning diff fields with before/after values.
$0.02/messageChecks if IMDB.com is currently down, compares the result to the previous check (retained 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors whether interac.ca is down and returns a change-diff (changed true/false, before/after field values) compared to the previous check, enabling alert-on-change workflows.
$0.02/messagePerforms a live HTTP check from Cloudflare's edge to determine if isitdownrightnow.com is currently up or down, returning status code, response time, redirect chain, server header, and TLS validity.
$0.01/messageChecks if jira.atlassian.com is currently down, compares the result to the previous check (retained 90 days), and returns whether the status changed along with before/after field values.
$0.02/messageChecks if khanacademy.org is currently down, compares with the previous check result (retained 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors lowes.com availability and returns whether its status has changed since your last check, with before/after field diffs
$0.02/messageChecks if Medium.com is currently down and returns whether the status has changed since your last call, with before/after field diffs and timestamps.
$0.02/messagePerforms a live HTTP/TLS check on mozilla.org from Cloudflare's edge and returns an up/down verdict with status code, response time, redirect URL, server header, and certificate validity.
$0.01/messageChecks if netflix.com is currently down, compares the result to the previous check (retained 90 days), and returns whether the status has changed along with before/after field diffs and last-seen timestamp.
$0.02/messageMonitors nordvpn.com availability and returns whether its status has changed since your last call, including before/after field diffs.
$0.02/messageMonitors okta.com availability and returns whether its status has changed since your last call, with before/after field diffs
$0.02/messageChecks if onedrive.live.com is down, compares with the previous result, and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors whether oracle.com is down, detects changes since the last check, and returns current status plus a before/after diff of any changed fields.
$0.02/messageRuns an is-planetscale.com-down check, compares it with the previous result, and returns the current status plus a changed flag and before/after field diffs.
$0.02/messageMonitors whether portal.azure.com is down and alerts when the status changes compared to the previous check.
$0.02/messageMonitors whether purolator.com is down and alerts when the status changes compared to the previous check, returning a changed flag and before/after field diffs.
$0.02/messageMonitors whether rbcroyalbank.com is currently down, returning the live status plus a changed flag and before/after field diffs compared to your last check.
$0.02/messageMonitors whether redfin.com is down, comparing the current check against a stored previous result and returning what changed, before/after field values, and when the status was last seen.
$0.02/messageMonitors replicate.com availability and returns a change-diff comparing the current status against the previous check result, indicating whether the site's status has changed.
$0.02/messageMonitors whether rottentomatoes.com is down, compares current status to a previous check, and reports what changed and when.
$0.02/messageRuns a live uptime check on runwayml.com, compares it with the previous result (stored 90 days), and returns whether the status changed along with before/after field diffs.
$0.02/messageMonitors scotiabank.com availability, compares current status against the previous check result, and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors sobeys.com availability, compares the current result against the previous check (retained 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors whether spotify.com is down and alerts on changes by comparing the current check result against the previous call result, returning changed status and field diffs.
$0.02/messageMonitors stability.ai's uptime status and returns whether it changed since the last check, with before/after field diffs and timestamps
$0.02/messageChecks if stackoverflow.com is currently down and detects changes compared to the previous check, returning current status, a changed flag, before/after field diffs, and last-seen timestamp.
$0.02/messageRuns a live uptime check for subway.com, compares the result to the previous call (stored 90 days), and returns whether anything changed, what fields changed, and when it was last seen.
$0.02/messageMonitors td.com for status changes, comparing the current uptime check result against the previous result and returning what changed and when.
$0.02/messageMonitors whether temu.com is down, detects changes since your last check, and returns current status with before/after field diffs and last-seen timestamp.
$0.02/messageMonitors theglobeandmail.com availability and alerts when its up/down status changes compared to the previous check, returning a diff of changed fields.
$0.02/messageMonitors whether theguardian.com is down and returns the current status along with a changed flag and before/after field diffs compared to your last call
$0.02/messageChecks if thestar.com is currently down, compares the result against the previous check (stored up to 90 days), and returns the current status, whether it changed, which fields changed with before/after values, and the last-seen timestamp.
$0.02/messageChecks if Trello.com is down and returns whether the status has changed since your last call, with before/after field diffs.
$0.02/messageMonitors whether udemy.com is down, compares the current check against the previous result, and returns what changed and when.
$0.02/messageMonitors whether venmo.com is down and returns a change-detection result comparing the current status to your previous check, including which fields changed and before/after values.
$0.02/messageChecks if washingtonpost.com is currently down, compares the result to the previous check (retained 90 days), and returns the current status, whether it changed, the changed fields with before/after values, and when it was last seen.
$0.02/messageMonitors workopolis.com availability and returns whether its status has changed since the previous check, with before/after field diffs.
$0.02/messageMonitors wpengine.com availability and returns whether its status has changed since the last check, with before/after field diffs.
$0.02/messageChecks if wsj.com is currently down, compares the result against the previous check (retained 90 days), and returns whether the status has changed along with before/after field diffs.
$0.02/messageMonitors whether yelp.com is down, returning the current status along with a changed flag and before/after field diffs compared to your last call.
$0.02/messageReturns live TLS/SSL certificate status for bbc.com including issuer, validity dates, days until expiry, HSTS, and HTTPS redirect info.
$0.01/messageMonitors whether ZipRecruiter.com is down, detects changes in status since the last check, and returns current status with a before/after diff.
$0.02/message