Monitor Website Uptime Free — Uptime Kuma
Want to know the moment your website goes down — without paying $7/month for UptimeRobot? Uptime Kuma monitors your sites and sends instant alerts via Telegram, Slack or email, free and self-hosted.
Monitor Your Website Uptime for Free — Know the Moment It Goes Down, Before Your Users Do
Paid monitoring services like UptimeRobot charge $7–20 per month for basic features. Pingdom costs even more. Uptime Kuma gives you the same functionality for free, running on your own server or a cheap VPS — no monthly fees, no limits on monitors, no data sent to third-party services.
The moment your website, API, or server goes down, Uptime Kuma fires an alert via Telegram, Slack, Discord, email, or any of 90+ notification channels. No more finding out from a user complaint 2 hours later.
A beautiful dashboard shows real-time status, response time graphs, and uptime history for all your services. Monitor HTTP endpoints, TCP ports, DNS records, Docker containers, and more — all from one place.
Set it up once on any server and forget it. Open source, actively maintained, and trusted by thousands of developers and teams worldwide.
Key Features
- Instant alerts when anything goes down — Telegram, Slack, Discord, email and 90+ channels
- Monitor HTTP, TCP, DNS, Docker — any service, any port
- Beautiful response time dashboard — uptime history and graphs
- No monthly fees, no monitor limits — run as many checks as you need
- Self-hosted — your monitoring data stays on your own server
- Cross-platform — Windows, macOS, Linux, or any Docker environment
Who Is It For?
Freelancers, developers, and small businesses who want to monitor their websites and APIs without paying monthly fees to services like UptimeRobot or Pingdom.
Related Tools
- Hoppscotch — Test and document the API endpoints that Uptime Kuma monitors — both run locally with no account required