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.

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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.