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Editorial comparison for operators. Ratings are sample data unless verified.
This comparison puts PostHog side by side for operators evaluating them in 2026 — pricing model, free access, API availability, and editorial fit. Both compete in Product Analytics, so the decision usually comes down to pricing model, integrations, and how each fits an existing workflow. Treat ratings and pricing as directional and confirm current details on each vendor's site before committing.
| Attribute | PostHog |
|---|---|
| Type | tool |
| Summary | Open-source product analytics and feature flags platform. PostHog analytics combines session replay, heatmaps, and A/B testing in one self-hosted or cloud option for product operators. |
| Pricing | freemium · See vendor site — sample data |
| Free trial | Yes |
| API | Yes |
| Open source | Yes |
| Editor rating | — |
| Categories | Product Analytics, Feature Management, Experimentation |
| Key features | Event-based product analytics with funnel, cohort, and retention analysis · Feature flags with gradual rollouts, multivariate testing, and real-time control · Session replay and heatmaps to visualize user behavior (verify on vendor site for replay limits on free tier) · Open-source codebase with self-hosted and cloud deployment options · Built-in A/B testing and statistical significance calculation |
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