1-minute checks, smart alerts with zero noise, and monthly uptime reports — all managed from Slack. No extra dashboards. No context switching.
Free plan includes 3 monitors. No credit card required.
No config files, no agents, no separate app to learn.
Click "Add to Slack" and authorize. That's your entire onboarding.
Open the App Home tab, hit "Add monitor", paste your URL and pick an alert channel.
If your site goes down, you get a Slack notification. When it recovers — another one with downtime.
Everything you need, nothing you don't.
Every plan gets 1-minute monitoring intervals. Know about issues before your users do.
Confirmation check before alerting. No false alarms from a single flaky response.
Verify the response contains expected text. Catch silent failures that return 200 OK.
Automated uptime summary delivered to Slack. Know your SLA without spreadsheets.
Deploying or doing maintenance? Pause monitors with one click, resume when ready.
Expect a 301 redirect or 204? Set exactly which HTTP codes mean "healthy" for you.
Start free. Upgrade when you need more.
Try it out on a few endpoints.
For small teams and agencies.
For teams that need full visibility.
Install the Slack app, add your first URL, and you're done.
Add to Slack — Free