PostHog
Analytics · Free · since 2020 · open source
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PostHog is an open-source product analytics suite. It combines event analytics, session recording, feature flags, A/B testing, and surveys in one platform. Self-hostable or cloud.
pros
- All-in-one: analytics, session replay, feature flags, A/B tests
- Generous free tier (1M events/mo)
- Open source and self-hostable
- Strong developer experience
cons
- Can be overwhelming — lots of features
- Self-hosting requires significant infrastructure
- UI has a learning curve
- Some features less mature than best-in-class alternatives
top PostHog alternatives
Google Analytics Free web analytics platform for tracking website traffic, user behavior, and conversions. Free 
Amplitude Digital analytics platform for understanding user behavior across the full product journey. Free 
Mixpanel Product analytics platform for tracking user interactions, funnels, retention, and A/B experiments. Free 
Plausible Privacy-friendly, lightweight web analytics. No cookies, GDPR-compliant out of the box. $9/mo PostHog compared
Google Analytics vs PostHog · Plausible vs PostHog · Fathom vs PostHog · Umami vs PostHog · PostHog vs Mixpanel · PostHog vs Amplitude · PostHog vs Hotjar · PostHog vs Heap
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