PostHog vs Heap
Detailed comparison to help you choose the right tool for your needs
Quick Comparison
Rating
4.5
vs4.4
Starting Price
Free
vsFree
Pricing Model
freemium
vsfreemium
Feature
PostHog
Heap
Product analytics
Session replay
Feature flags
A/B testing
Surveys
Data warehouse
Auto-capture
Retroactive analysis
Funnel analysis
Effort analysis
Data warehouse sync
PostHog Pros
- All-in-one analytics replay flags and testing
- Generous free tier with 1M events per month
- Open source and self-hostable
- Developer-friendly with SQL access
- No vendor lock-in with data portability
- Transparent usage-based pricing
PostHog Cons
- Younger platform still maturing
- UI less polished than Mixpanel or Amplitude
- Self-hosting requires significant DevOps
- Documentation gaps for advanced features
- Performance can lag with very large datasets
- Mobile SDKs less mature than competitors
Heap Pros
- Auto-capture means no manual instrumentation
- Retroactive analysis is genuinely unique
- Good for teams without analytics engineering
- Built-in session replay
- Clean interface for non-technical users
- Effort analysis identifies friction automatically
Heap Cons
- Opaque pricing beyond free tier
- Auto-capture can create data noise
- Limited custom event flexibility
- Performance overhead from capturing everything
- Less control than manual instrumentation tools
- Acquired by Contentsquare with unclear future