Uptime monitoring with visual heatmap timelines, response time tracking, and instant email alerts. Built for indie hackers — no BS, no enterprise pricing.
1 min
Check Interval
Instant Alerts
$0
To Start
Simple to set up. Powerful to watch.
Enter any HTTP/HTTPS URL — website, API, health endpoint. Name it, set your check interval, done.
Every minute on Pro, every 6 minutes on Free. We record status, HTTP code, and response time on every check.
Email alert the moment your site goes down, another when it recovers. Your dashboard shows a full heatmap timeline — 6h, 24h, or 3-day view.
Start free. Upgrade when you need more.
Forever free, no expiry
For solo developers
For growing projects
Yes. The free plan never expires. You get 1 site with 6-minute checks and 7-day history at no cost, forever. Upgrade anytime for more sites and faster checks.
As fast as your check interval. On Pro (1-minute checks), you'll know within ~1 minute of your site going down. The email is sent immediately once a failure is detected.
Yes. Any HTTP/HTTPS URL works — websites, REST APIs, health check endpoints. We record the status code and response time on every ping.
Yes. No contracts, no lock-in. Contact support to cancel and your plan stays active until the end of the billing period.
Free forever - no credit card required
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