A self-hosted alternative to Mixpanel and Amplitude for product analytics. It uses ClickHouse for high-performance event storage and provides built-in session recording and feature flags.
Tech Stack
PythonAnalytics & BI
Why posthog?
• Integrated session replay
• No data volume limits
• Built-in feature flags
Limitations
• High infrastructure cost
• Complex K8s deployment
• Steep learning curve
3/6/2026
Last Update
2,366
Forks
3,198
Issues
Other
License
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