Beszel vs PostHog

A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureBeszelPostHog
CategoryMonitoring & StatusWeb Analytics
LicenseMITMIT
LanguageGoPython
Setup difficultyEasyHard
Min. RAM128 MB4,096 MB
Deploymentdocker, binarydocker, kubernetes
GitHub stars★ 24,108★ 37,548
First released20242020
ReplacesUptimeRobotGoogle Analytics, Mixpanel, Amplitude

Why pick each one

Choose Beszel if…

  • Extremely lightweight
  • Simple multi-host view
  • Easy setup
Beszel details

Choose PostHog if…

  • Comprehensive product suite
  • Session replay included
  • Open-core model
PostHog details

Frequently asked questions

Is Beszel or PostHog better?

Neither is universally better. PostHog has the larger community, while Beszel is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.

Are Beszel and PostHog free and open-source?

Yes. Beszel is licensed under MIT and PostHog under MIT. Both can be self-hosted at no software cost.

Can I run Beszel and PostHog with Docker?

Beszel: yes. PostHog: yes.

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