Know when yoursites go down.
WatchTower silently watches your websites 24/7. The moment something breaks — you know first. Before your users. Before anyone.
Built for reliability
Everything you need to stay ahead of downtime.
Checks Every 3 Minutes
Continuous polling means outages are detected fast — not discovered hours later by angry users.
Instant Alerts
Get notified via Email and WhatsApp the moment a site goes down. No delays, no noise.
Multi-Region Workers
Distributed checking eliminates false positives caused by local network issues.
Response Time Tracking
Track latency over time and catch performance regressions before they become outages.
Self-Hosted
Your data stays on your server. No third-party SaaS. Full control over your monitoring.
One Command Deploy
docker compose up and you're live. The entire stack runs in containers, no setup hell.
Simple. Powerful. Instant.
Add a website
Paste any URL. WatchTower immediately starts watching it.
We monitor 24/7
Workers check your sites every 3 minutes around the clock.
Get alerted instantly
Email or WhatsApp notification the second something breaks.
Stop finding out from users.
Start knowing first.
Set up monitoring in under 2 minutes. Free forever.
Get Started — It's Free