PostHog vs Google Analytics
Detailed comparison to help you choose the right tool for your needs
G
Google Analytics
Web analytics from Google
4.5
Editorial RatingQuick Comparison
Rating
4.5
vs4.5
Starting Price
Free
vsFree
Pricing Model
freemium
vsfreemium
Feature
PostHog
Google Analytics
Product analytics
Session replay
Feature flags
A/B testing
Surveys
Data warehouse
Event-based tracking
Real-time reporting
Conversion tracking
Audience segmentation
BigQuery export
Cross-platform measurement
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
Google Analytics Pros
- Free for virtually all use cases
- Deep integration with Google Ads ecosystem
- Powerful audience and conversion tracking
- Large ecosystem of tutorials and consultants
- Cross-device and cross-platform measurement
- Machine learning insights and predictions
Google Analytics Cons
- GA4 learning curve is steep for GA3 users
- Data sampling on free tier for large sites
- Privacy concerns with Google data collection
- Limited real-time capabilities vs specialized tools
- Complex event setup for custom tracking
- UI can feel overwhelming for beginners