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App Platform

Know before your users do.

Uptime checks on any URL or on your apps, from every 30 seconds. When a check fails, you hear about it where you already are.

Create a monitor Read the docs

Alerts

Notified on the channel you already watch.

Add as many notifiers to a monitor as you like.

  • Email
  • Slack
  • Discord
  • Google Chat
  • Telegram
  • Pushover
  • ntfy
  • Webhook

Built in

Monitoring without another tool.

URL or app

Watch any http(s) URL, or pick one of your apps and a domain.

Every 30 seconds

Check intervals from 30 seconds to 30 minutes, with GET or HEAD.

Your definition of up

Set the status code you expect. Anything else counts as down.

Alerts where you are

Email, Slack, Discord, Google Chat, Telegram, Pushover, ntfy or any webhook.

Checks and anomalies

Every check with response time and region, and a list of incidents per observer.

Honest about failures

If our probe fails instead of your site, the check is marked and does not count as downtime.

Give your agent a cloud.

Earn up to 15 € in credit when signing up.

Continue with GitHub

or with email