Process Exporter vs Uptime Kuma

A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureProcess ExporterUptime Kuma
CategoryMonitoring & StatusMonitoring & Status
LicenseMITMIT
LanguageGoJavaScript
Setup difficultyMediumEasy
Min. RAM64 MB256 MB
Deploymentdocker, binarydocker
GitHub stars★ 2,137★ 89,960
First released20162021
ReplacesDatadog AgentPingdom, UptimeRobot

Why pick each one

Choose Process Exporter if…

  • Released under the MIT license
  • First-class Docker support for quick deployment
  • Active community (2.1k GitHub stars)
  • Written in Go
Process Exporter details

Choose Uptime Kuma if…

  • Very easy to use
  • Great notifications
  • Lightweight
Uptime Kuma details

Frequently asked questions

Is Process Exporter or Uptime Kuma better?

Uptime Kuma is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Process Exporter if its specific feature set fits your needs better.

Are Process Exporter and Uptime Kuma free and open-source?

Yes. Process Exporter is licensed under MIT and Uptime Kuma under MIT. Both can be self-hosted at no software cost.

Can I run Process Exporter and Uptime Kuma with Docker?

Process Exporter: yes. Uptime Kuma: yes.

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