Free one-minute monitoring for open source and nonprofits

If you maintain an open-source project or run a registered nonprofit, we will monitor up to 5 of your sites as often as every minute, free, for as long as the project is active. The one thing we ask is our badge on the project's website.

What you get

  • 5 sites - docs, website, API, package registry mirror, whatever matters
  • Each checked on the interval you choose, from 1 to 60 minutes, with email alerts on down and up
  • A public status page with your project's name and logo

What we ask

The badge on your project's website - the site itself, not only the README - exactly as your dashboard gives it to you:

<a href="https://isitdown.now/"><img src="https://isitdown.now/badge/monitor/0123456789abcdef.svg" alt="Uptime monitored by IsItDown.now" width="160" height="28"></a>

The same rule as everyone else: used unmodified and visible. A README badge is welcome too, but it does not stand in for the one on the project's website.

Apply