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PostHog vs Amplitude
A detailed comparison to help you choose between PostHog and Amplitude.
| Feature | PostHog | Amplitude |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| Free Tier | Yes | Yes |
| Monthly Cost (Solo) | $0 | $0 |
| Target Audience | solopreneurs, startups, developers | startups, enterprise |
| Verified | Yes | Yes |
| Solo-Friendly | Yes | No |
| Open Source | Yes | No |
| Editorial Rating | 4.4/5 | 4.3/5 |
| Categories | Analytics, Developer Tools | Analytics |
| Key Features | Product analytics, Session replay, Feature flags, A/B testing, Surveys | Event-based tracking, Behavioral cohorts, Funnel analysis, Retention charts, User journey mapping |
| Free Tier Quality | excellent | good |
Pricing Breakdown
PostHog
Free: 1M events/month, 5K recordings. Usage-based: $0.000045/event beyond free. Self-hosted: free (open source). No per-seat pricing.
Amplitude
Starter (Free): 50K tracked users/month, core analytics. Plus: $49/month (1,000 tracked users). Growth: custom pricing. Enterprise: custom.
Integration Overlap
Shared Integrations (2)
Only in PostHog (8)
Only in Amplitude (8)
Use Case Fit
Overlapping Use Cases (2)
PostHog
- * Session recording and replay
- * Feature flags and rollouts
- * User surveys and feedback
Amplitude
- * Conversion funnel optimization
- * User retention analysis
- * Feature adoption tracking
PostHog
Pros
- + All-in-one product analytics
- + Generous free tier (1M events/mo)
- + Open source and self-hostable
- + Session replay included
Cons
- - UI less polished than Amplitude
- - Learning curve
- - Self-hosting requires resources
Amplitude
Pros
- + Best-in-class product analytics for SaaS teams
- + Free tier with 50K monthly tracked users
- + Behavioral cohorts reveal powerful user insights
- + Strong A/B testing integration
Cons
- - Steep learning curve for non-technical users
- - Implementation requires careful event planning
- - Can get expensive as tracked user count grows
- - Query performance can slow on large datasets
Editorial Verdict
PostHog takes the lead for solo founders — it offers better value and is explicitly solo-friendly. Amplitude may still be the right pick if you need deep Analytics features or plan to scale to a larger team.
SaaSLens Editorial Team
Editorial Team