PostHog is an all-in-one product analytics platform — event tracking, session replay, feature flags, A/B testing, and surveys in a single tool. Open source and self-hostable.
Built on ClickHouse for fast queries at scale. Generous free tier (1M events/mo). Replaces Mixpanel + LaunchDarkly + Hotjar with one platform. SDKs for every framework.
Ship faster than your competition
Focus on customers and sales while we handle product delivery. Hire a dedicated AI maker or a whole product team.
Launch new products
Fix your delivery
Hit fundraising milestones








