Amplitude vs PostHog(2026)
Amplitude is better for teams that need industry standard for product analytics. PostHog is the stronger choice if open source. Amplitude is freemium (from $49/month) and PostHog is freemium (from $0 (usage-based after 1M events)).
Full feature breakdown, pricing details, and pros & cons below.
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Amplitude
Amplitude is a product analytics platform used by growth teams to understand user behavior through funnels, retention, and pathfinding.
Starting at $49/month
Visit AmplitudePostHog
PostHog is an open-source product analytics suite with funnels, feature flags, A/B testing, and session recording.
Starting at $0 (usage-based after 1M events)
Visit PostHogHow Do Amplitude and PostHog Compare on Features?
| Feature | Amplitude | PostHog |
|---|---|---|
| Pricing model | freemium | freemium |
| Starting price | $49/month | $0 (usage-based after 1M events) |
| Funnels | ✓ | — |
| Retention analysis | ✓ | — |
| Pathfinding | ✓ | — |
| Cohorts | ✓ | — |
| A/B testing | ✓ | ✓ |
| Session replay | ✓ | — |
| Predictions | ✓ | — |
| Product analytics | — | ✓ |
| Session recording | — | ✓ |
| Feature flags | — | ✓ |
| Surveys | — | ✓ |
| Data warehouse | — | ✓ |
Amplitude Pros and Cons vs PostHog
Amplitude
PostHog
Should You Use Amplitude or PostHog?
Choose Amplitude if…
- •Industry standard for product analytics
- •Powerful retention analysis
- •Behavioral cohorts
Choose PostHog if…
- •Open source
- •All-in-one product suite
- •Generous free tier