Every feature here exists for one reason: to tell you the moment something breaks, and give you the context to fix it fast. No dashboards you'll never open.
Verify your endpoints as often as every 30 seconds on paid tiers, minimizing the blind spots where outages slip by unnoticed.
Get warned days before a certificate expires, so an overlooked renewal never takes your site offline or scares away visitors.
Confirmed-down logic with backoff retries means you're alerted on real outages, not a single flaky packet. Fewer false alarms.
A 200 OK doesn't always mean healthy. Assert that a specific keyword appears (or disappears) in the response body to catch silent failures.
Monitor raw TCP ports and JSON APIs with custom request methods, headers, and bodies — not just plain web pages.
Per-check response time history with status codes, so you can spot a slow degradation long before it becomes a hard outage.
Route every incident to the channels your team actually watches — with timezone-aware quiet hours so you're not paged at 3 a.m. for non-critical blips.
Colour-coded embeds straight into your team channel.
Rich Block Kit messages with status and downtime duration.
Clean transactional emails to your inbox, with quiet hours.
Flip any monitor public and get a hosted status page with an uptime timeline and incident history. Post maintenance windows, keep customers informed, and embed a live status badge anywhere.
Generate clean uptime and response-time reports for any monitor — perfect for SLA evidence, client check-ins, or your own records.
Log incidents, post updates, and resolve them with a clear timeline that flows straight onto your public status page.
No credit card required to start. Add a URL, pick your alert channel, and you're live.