PostHog vs Amplitude
A detailed comparison to help you choose between PostHog and Amplitude.
PostHog Product analytics platform with built-in session replay and feature flags | Amplitude Product analytics platform that tracks user behavior and predicts outcomes | |
|---|---|---|
| Rating | 4.0 (488 reviews) | 4.8 (251 reviews) |
| Pricing Model | freemium | freemium |
| Starting Price | Free tier available | Free tier available |
| Best For | Product and engineering teams at growth-stage companies who need comprehensive behavioral analytics and feature management with data ownership. | Product teams and growth analysts who need to understand user behavior patterns and predict outcomes to drive product decisions. |
| Free Tier | ||
| API Access | ||
| Team Features | ||
| Open Source | ||
| Tags | free tieropen sourceapi access | free tierapi accessteam features |
| Visit PostHog → | Visit Amplitude → |
PostHog
Pros
- + Consolidate multiple tools—analytics, replay, flags, and experiments—into single platform
- + Self-host on your infrastructure for full data control and privacy compliance
- + Access raw event data and SQL queries for custom analysis
- + No sampling on higher plans, capturing all user sessions
Cons
- - Steeper learning curve and more configuration required than lightweight analytics tools
- - Self-hosting requires DevOps resources; managed cloud pricing scales quickly with volume
Amplitude
Pros
- + Analyze user behavior across web, mobile, and cross-platform journeys in real-time
- + Build predictive models without coding using built-in machine learning
- + Segment users into behavioral cohorts for targeted activation campaigns
- + Visualize complex funnels and retention curves with drag-and-drop reporting
Cons
- - Pricing scales quickly with event volume; cost can become substantial at enterprise scale
- - Learning curve for non-technical users; SQL knowledge helps unlock advanced features
- - Data latency of 1-2 minutes means real-time dashboards aren't instantaneous
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