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PostHog vs Mixpanel(2026)

PostHog is better for teams that need open source. Mixpanel is the stronger choice if industry standard for product analytics. PostHog is freemium (from $0 (usage-based after 1M events)) and Mixpanel is freemium (from $28/month).

Full feature breakdown, pricing details, and pros & cons below.

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PostHog logo

PostHog

freemium

PostHog is an open-source product analytics suite with funnels, feature flags, A/B testing, and session recording.

Starting at $0 (usage-based after 1M events)

Visit PostHog
Mixpanel logo

Mixpanel

freemium

Mixpanel is a product analytics tool for understanding user behavior with funnels, cohorts, and retention analysis.

Starting at $28/month

Visit Mixpanel

How Do PostHog and Mixpanel Compare on Features?

FeaturePostHogMixpanel
Pricing modelfreemiumfreemium
Starting price$0 (usage-based after 1M events)$28/month
Product analytics
Session recording
Feature flags
A/B testing
Surveys
Data warehouse
Event tracking
Funnel analysis
Retention analysis
Cohorts
Predictive analytics

PostHog Pros and Cons vs Mixpanel

P

PostHog

+Open source
+All-in-one product suite
+Generous free tier
+Self-hostable
Can be complex to set up
Self-hosting requires infra
Large bundle size
M

Mixpanel

+Industry standard for product analytics
+Powerful funnel and retention tools
+Good free tier (1M events)
Can get complex
Pricey at scale
Less flexibility than PostHog

Should You Use PostHog or Mixpanel?

Choose PostHog if…

  • Open source
  • All-in-one product suite
  • Generous free tier

Choose Mixpanel if…

  • Industry standard for product analytics
  • Powerful funnel and retention tools
  • Good free tier (1M events)

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