🤝 It's a Tie — Both tools are very closely matched. Your best choice depends on your specific workflow.
Feature
Mixpanel
PostHog
Rating
No ratings
No ratings
Free Plan
Starting Price
$28/mo
Free
Monthly Visits
8.0M
8.0M
API Support
Open Source
AI Capabilities
Mobile App
Desktop App
Browser Extension
Integrations
3 apps
4 apps
Team Size
ENTERPRISE
STARTUP
Mixpanel Pros & Cons
Pros
- Approachable self-serve interface for non-analysts
- Strong funnel visualization for conversion optimization
- Generous free tier for smaller products
Cons
- Event schema needs discipline or reports become unreliable
- Less deep behavioral cohorting than Amplitude for very complex analysis
- Can require real integration work to instrument correctly
PostHog Pros & Cons
Pros
- Genuinely all-in-one — replaces several separate analytics tools
- Open source with a real self-hosting option
- Generous usage-based free tier
Cons
- Can feel feature-dense for teams that just want simple analytics
- Self-hosting requires ops effort to maintain
- UI has a learning curve across its many modules
Mixpanel Key Features
- Event-based tracking
- Funnel & conversion analysis
- Retention reports
- Self-serve dashboards
- Data pipelines/warehouse export
PostHog Key Features
- Event & funnel analytics
- Session replay
- Feature flags & A/B testing
- Surveys
- Self-hostable or cloud