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MonikaOneUptime
Free

Free and open source.

 Freemium

Self-hosting is free; the hosted service has paid plans.

Self-hosted, Command line Web, Self-hosted
  • Configuration in a single YAML file
  • Alerts on slow responses as well as downtime
  • Monitoring, status pages and on-call in one tool
  • Can be self-hosted
  • Command-line only, with no built-in dashboard
  • You run and keep it online yourself
  • Large platform that takes effort to run yourself
  • Much of the feature set is aimed at teams rather than individuals
Downloadable app, Self-hosted Self-hosted, Hosted service
Open source Open source
License not stated License: Apache-2.0
No account needed Not stated if an account is needed
Not stated if it works offline Needs internet

Checked October 2, 2026

Checked September 23, 2026

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