Amplitude vs PostHog: Which Should You Choose in 2026?
Choosing between Amplitude and PostHog comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Amplitude
Digital analytics platform
Best for you if:
- 0
- • Product analytics platform
- • User behavior tracking
PostHog
Open source product analytics
Best for you if:
- 0
- • All-in-one product OS (analytics, flags, replay)
- • Open source and self-hostable
| At a Glance |  Amplitude |  PostHog |
|---|---|---|
Price | Free + Paid | Free + Paid |
Best For | Web Analytics | Web Analytics |
Rating | - | - |
| Feature | Amplitude | PostHog |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Web AnalyticsProduct Analytics | Web AnalyticsProduct Analytics |
How Amplitude and PostHog Compare
Amplitude
Digital analytics platform
Free tier available
PostHog
Open source product analytics
Free tier available
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Amplitude
Want the highest-rated option?
Neither has user reviews yet.
Go with: Amplitude
Value user reviews?
Neither has user reviews yet.
Go with: Amplitude
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are web analytics tools. Compare their specific features to decide.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
Amplitude
- 0
- Free tier available
- Our pick for this comparison
PostHog
The Bottom Line
Amplitude is our pick.
Frequently Asked Questions
Is Amplitude or PostHog better?
Amplitude is rated high in our evaluation. Both are freemium.
What are Amplitude and PostHog used for?
Amplitude: Digital analytics platform. PostHog: Open source product analytics.
What does Amplitude cost vs PostHog?
Amplitude is freemium (free tier + paid plans). PostHog is freemium (free tier + paid plans). Visit their websites for detailed pricing.