Amplitude vs PostHog
A detailed comparison of Amplitude and PostHog to help you choose the right tool for your needs.
💰 Pricing Comparison
| Plan | Amplitude | PostHog |
|---|---|---|
| Free Tier | ✓ Up to 50M events/mo | ✓ 1M events/mo free |
| Lowest Paid | Custom pricing | Pay as you go |
| Enterprise | Custom pricing | Custom pricing |
⚡ Feature Comparison
| Feature | Amplitude | PostHog |
|---|---|---|
| Behavioral analytics | ✓ | — |
| Funnels | ✓ | — |
| Retention | ✓ | — |
| User journeys | ✓ | — |
| A/B testing | ✓ | ✓ |
| Feature flags | ✓ | ✓ |
| Cohorts | ✓ | — |
| Data governance | ✓ | — |
| Notebooks | ✓ | — |
| Taxonomy | ✓ | — |
| Product analytics | — | ✓ |
| Session recording | — | ✓ |
| Surveys | — | ✓ |
| Data warehouse | — | ✓ |
| SQL access | — | ✓ |
| Self-hosting | — | ✓ |
| API | — | ✓ |
| Plugins | — | ✓ |
| Open Source | ✗ | ✓ |
| Rating | ⭐ 4.2 | ⭐ 4.4 |
Pros & Cons
Amplitude
Pros
- ✓ Powerful analytics
- ✓ Generous free tier
- ✓ Great visualization
- ✓ Feature flags included
Cons
- ✗ Complex to set up
- ✗ Expensive at scale
- ✗ Steep learning curve
- ✗ Slow queries
PostHog
Pros
- ✓ Open source
- ✓ All-in-one
- ✓ Generous free tier
- ✓ Self-hostable
Cons
- ✗ Complex setup
- ✗ Can be expensive at scale
- ✗ Learning curve
- ✗ Performance varies
🏆 The Verdict
Choose Amplitude if: You need product teams at scale. Amplitude excels with its powerful analytics and generous free tier.
Choose PostHog if: You need product teams wanting open-source analytics. PostHog stands out with its open source and all-in-one.
Best free option: Both Amplitude and PostHog offer free tiers. Amplitude offers "Up to 50M events/mo" while PostHog offers "1M events/mo free".
❓ Frequently Asked Questions
Is Amplitude better than PostHog?
It depends on your needs. Amplitude is better for product teams at scale, while PostHog is better for product teams wanting open-source analytics. Both are excellent tools rated 4.2 and 4.4 respectively.
Which is cheaper, Amplitude or PostHog?
Amplitude starts at Custom pricing while PostHog starts at Pay as you go. Both offer free tiers.
Can I switch from Amplitude to PostHog?
Most tools offer import/export features to help you migrate. We recommend trying PostHog's free tier before fully committing to a switch.
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