Open-source product analytics, session replay, and feature flags
Free
1M events
Free
Pay as you go
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Write a ReviewYes, PostHog's free tier is generous: 1M events/month, 5K recordings, 1M feature flag requests, and 250 surveys. Paid plans add higher limits and team features.
PostHog uses usage-based pricing. After free tier: events at $0.00005/event, recordings at $0.005/recording. Teams plan adds roles and SSO at $450/month.
PostHog is an all-in-one product analytics platform: event tracking, session recording, feature flags, A/B testing, and surveys. Open-source and self-hostable.
Yes, PostHog can be self-hosted on your infrastructure with Docker or Kubernetes. Self-hosting is free with optional enterprise support. Full feature parity with cloud.
Session Replay records user sessions with console logs, network requests, and privacy controls. See exactly what users do to debug issues and understand behavior.
Yes, PostHog includes feature flags for rollouts, A/B testing, and targeting. You can control features for specific users, percentages, or based on properties.
Both are product analytics leaders. PostHog offers more features (recordings, flags) and self-hosting. Amplitude has more enterprise analytics. PostHog for all-in-one; Amplitude for pure analytics.