Free website uptime monitoring.
Know if your site is up. Paste a URL and GreenCrew checks it on a schedule, watches for downtime, and gives you a public status page. If something breaks that checks miss, you can post it yourself.
Built for new founders. Free while we keep it simple.
Status
yourproduct.com
Website
99.9% uptime
Past incidents
Aug 12 — Checkout delays, resolved in 18 minutes.
Website uptime and downtime monitoring, without the suite
GreenCrew is uptime monitoring software for people who just need to know their site is up. We fetch your URL on a schedule — every minute if it matters — and record uptime, downtime, and response time, so an outage is a fact you saw first, not a customer email.
Free while we keep it simple. No agent to install, no observability platform to learn, no Statuspage bill — just a health check and a public status page you can hand to users the moment something breaks.
Live right now
Public status pages
Founders who turned on a public page. Open one to see live status.
How it works
Step 1
Paste your URL
Your product, API, or a health endpoint. We run the first check immediately.
Step 2
We keep watching
Pick how often to ping it. You’ll see up, down, and response time in the dashboard.
Step 3
Share the page
Turn on a public page at greencrew.space/yourproduct.com. Report issues there when you need to.
What you get
Scheduled checks
Every minute, 5 minutes, 15 minutes, or hourly. Green when it responds, red when it doesn’t.
A public status page
90-day history and past incidents, in a page you can hand to users instead of a tweet thread.
Manual reports
Checks only see HTTP. If checkout is broken but the homepage is up, overwrite the status yourself.
Coming from another checker?
Straight comparisons with the tools closest to GreenCrew. The rest of the list — including Datadog vs New Relic — lives on the compare hub.
Alert pipelines
Connect Discord, Slack, or Telegram in the dashboard and assign it to a site. When a check fails, we post there, and again when the site recovers. Email and SMS are next.
Discord
Post downtime into a server channel your team already watches.
Slack
Route the same alert into Slack without leaving the conversation.
Telegram
Have a bot post the alert into a channel or group on Telegram.
A straightforward ping to whoever should know first.
SMS
In progressA text when a site goes down, even if you’re away from chat.
One channel can cover several sites. Each site can use more than one channel.