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Mixpanel vs PostHog

A detailed comparison to help you choose between Mixpanel and PostHog.

Last reviewed:
M
Mixpanel

Product analytics for tracking user behavior, funnels, and retention.

P
PostHog

Open-source product analytics with session replay and feature flags.

FeatureMixpanelPostHog
Pricing ModelFreemiumFreemium
Free TierYesYes
Monthly Cost (Solo)$0$0
Target Audiencestartups, developerssolopreneurs, startups, developers
VerifiedYesYes
Solo-FriendlyYesYes
Open SourceNoYes
Editorial Rating4.2/54.4/5
CategoriesAnalyticsAnalytics, Developer Tools
Key FeaturesEvent tracking, Funnels, Retention analysis, User segmentation, A/B testingProduct analytics, Session replay, Feature flags, A/B testing, Surveys
Free Tier Quality
excellent
excellent

Pricing Breakdown

Mixpanel

Free: 20M events/month. Growth: $28/month (unlimited reports, modeling). Enterprise: custom (data pipelines, SSO).

PostHog

Free: 1M events/month, 5K recordings. Usage-based: $0.000045/event beyond free. Self-hosted: free (open source). No per-seat pricing.

Integration Overlap

Shared Integrations (3)

SegmentSlackZapier

Only in Mixpanel (7)

SnowflakeBigQueryBrazeFivetranCensusmParticleSDKs (JS, iOS, Android)

Only in PostHog (7)

Next.jsReactPythonRubyGoGitHubSentry

Use Case Fit

Mixpanel

  • * User behavior and event analytics
  • * Conversion funnel optimization
  • * Retention and cohort analysis
  • * Product engagement tracking
  • * A/B test result analysis

PostHog

  • * Product usage analytics
  • * Session recording and replay
  • * Feature flags and rollouts
  • * A/B testing and experimentation
  • * User surveys and feedback

Mixpanel

Pros

  • + Excellent funnel analysis
  • + Free tier (20M events/mo)
  • + Clean visualization
  • + Strong retention analytics

Cons

  • - Steep learning curve
  • - Pricing can be confusing
  • - Limited session replay

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

Editorial Verdict

Both tools are evenly matched on price. Mixpanel excels at user behavior and event analytics, while PostHog is stronger for product usage analytics.

Sarah Chen

Editor-in-Chief