Netdata 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.

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FeatureNetdataPostHog
CategoryMonitoring & StatusWeb Analytics
LicenseGPL-3.0MIT
LanguageGoPython
Setup difficultyEasyHard
Min. RAM256 MB4,096 MB
Deploymentdocker, bare-metal, kubernetesdocker, kubernetes
GitHub stars★ 80,075★ 37,548
First released20132020
ReplacesDatadog, New RelicGoogle Analytics, Mixpanel, Amplitude

Why pick each one

Choose Netdata if…

  • Instant insight out of the box
  • Beautiful real-time charts
  • Easy install
Netdata details

Choose PostHog if…

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

Frequently asked questions

Is Netdata or PostHog better?

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

Are Netdata and PostHog free and open-source?

Yes. Netdata is licensed under GPL-3.0 and PostHog under MIT. Both can be self-hosted at no software cost.

Can I run Netdata and PostHog with Docker?

Netdata: yes. PostHog: yes.

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