Analytics Review

PostHog Review: All-in-one product analytics, session replay, feature flags, and experiments.

PostHog is a powerhouse — analytics, session replay, feature flags, A/B testing, and surveys in one tool. The free tier is extremely generous. If you are paying for Mixpanel and Hotjar separately, PostHog replaces both and saves money.

Best for

Product teams wanting self-hosted or cloud analytics without sending data to third parties.

Pricing

Free tier (1M events/mo) + pay-as-you-go

Rating

4.5/5

Pros

  • Extremely generous free tier

  • All-in-one: analytics + replays + flags

  • Self-hostable option

  • Open source

Cons

  • Can be overwhelming to set up

  • Query language takes time to learn

  • UI can feel dense

Verdict

PostHog is worth considering if your priority is: Product teams wanting self-hosted or cloud analytics without sending data to third parties.

Disclosure: this page may contain affiliate links. We only recommend tools that fit a clear use case.