PostHog

📊 Analytics

Freemium Our Pick Recommended Featured Best for: Growing

Product analytics, session replay, feature flags, A/B testing, all open source. The everything tool.

✓ Use when

You have real users and need to understand behaviour

✗ Avoid when

You have fewer than 100 users, premature optimisation

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Comparisons

Fathom vs Posthog Plausible vs Posthog Posthog vs Mixpanel

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Set Up Analytics Beginner · 30-45 min

Frequently Asked Questions

Is PostHog free?

PostHog offers a free tier with limited features. Paid plans unlock additional functionality.

What is PostHog best for?

You have real users and need to understand behaviour

When should I avoid PostHog?

You have fewer than 100 users, premature optimisation

What are the best PostHog alternatives?

Popular alternatives to PostHog in the Analytics category include Plausible, Fathom, Mixpanel, Amplitude, Pirsch. Each has different strengths depending on your specific needs and budget.

How does PostHog compare to Fathom?

We have a detailed comparison of PostHog vs Fathom covering features, pricing, and use cases. Check our comparison page for the full breakdown.

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