Compare software

CheckCleUptime Kuma
Free

Free and open source under the MIT license.

 Free

Free and open source under the MIT licence.

Self-hosted Windows, macOS, Linux, Web, Self-hosted
  • Monitors network services and server metrics
  • Tracks incidents and SSL certificate status
  • Monitors HTTP, TCP, ping, DNS, Docker containers and more
  • More than ninety notification services, including most chat apps
  • Server monitoring supports Linux; Windows support is beta
  • Runs from one place, so it cannot tell you about regional outages
  • NFS and other network filesystems are explicitly unsupported for its data
Self-hosted Self-hosted
Open source Open source
License: MIT License: MIT
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked October 8, 2026

Checked September 21, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.