What we love
- Analytics + feature flags + session replay + experiments in one
- Generous free tier (1M events/month)
- Self-hostable for full control
What to watch
- Steeper learning curve than single-purpose tools
- UI is improving but can feel busy
Best for
Product teams that want analytics, flags, replay, and experiments in a single, open-source platform.
Key features
- Product analytics (events + funnels)
- Session replay
- Feature flags + A/B tests
- Surveys
- Data warehouse + SQL
- Open source + self-hostable
What is PostHog?
PostHog is an all-in-one product OS — analytics, feature flags, A/B tests, session replay, surveys, and data warehouse.
Who is it for?
PostHog is a great fit for teams looking for a analytics & monitoring tool that fits the freemium tier. It's especially loved by product, growth, and engineering teams.
Key tags
Product AnalyticsFeature FlagsOpen Source
How it compares
We curate PostHog among the top Analytics & Monitoring tools on saas.fyi. Browse all Analytics & Monitoring tools to compare alternatives, or use the directory's search and filters to find a closer fit.
Pricing
Free up to 1M events, pay-as-you-go. Pricing tier: Freemium. Always confirm current pricing on the official site — SaaS pricing changes frequently.
Quick facts
- Category: Analytics & Monitoring
- Pricing: Freemium — Free up to 1M events, pay-as-you-go
- Website: posthog.com
