PostHog gained +337 stars. Open-source product analytics platform.
Combines analytics, session replay, feature flags, and more in one tool.
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1 PostHog vs Amplitude vs Mixpanel
| Feature | PostHog | Amplitude | Mixpanel |
|---|---|---|---|
| Open Source | Yes | No | No |
| Self-Hostable | Yes | No | No |
| Session Replay | Yes | No | No |
| Feature Flags | Yes | No | No |
2 Should You Use It?
If developer building product: Yes. Great all-in-one solution.
If want to avoid vendor lock-in: Yes. Open-source and self-hostable.
If need enterprise support: Maybe. Smaller team than Amplitude.
3 Frequently Asked Questions
Is PostHog really free?
Yes, open-source with free tier on cloud. Self-hosting is completely free.
Can I migrate from Amplitude/Mixpanel?
Yes. PostHog has migration guides for both.