Free Alternative to UptimeRobot
4 free & open-source projects that replace UptimeRobot.
Compare at a Glance
| vs UptimeRobot |  uptime-kuma |  checkmate |  pulse |  kener |
|---|---|---|---|---|
| Stars | 93k | 11k | 6.8k | 5.2k |
| Forks | 8.6k | 1.2k | 272 | 301 |
| Contributors | 30 | 30 | 13 | 30 |
| Last Commit | Mar 6, 2026 | Mar 5, 2026 | Mar 6, 2026 | Mar 5, 2026 |
| License | MIT | AGPL-3.0 | MIT | MIT |
| Language | JavaScript | TypeScript | Go | TypeScript |
Tired of managing multiple paid subscriptions for website uptime and endpoint monitoring? Discover Kener, the robust, free, and open-source solution that puts you back in control of your digital assets.
Kener provides a lightweight yet comprehensive uptime and endpoint monitoring service, perfect for developers, sysadmins, and businesses seeking a reliable alternative to expensive commercial tools like UptimeRobot or Statuspage.io. Easily self-hostable, it meticulously tracks your website and API performance, ensuring your services are always online and performing optimally for your users.
- 💡 Uptime monitoring
- 📊 Performance metrics
- 📢 Instant alerts
- 🌐 Custom status pages
- 🛡️ Incident management
Experience enterprise-grade monitoring without the recurring costs or vendor lock-in. Kener is free forever, offering full features and complete transparency, ensuring your operational status is always clear and accessible to your team and customers.
Ready to upgrade your monitoring without breaking the bank? Explore Kener on Fossy today and gain peace of mind! 🔗 https://fossy.dev/rajnandan1/kener
