Analytics

Fathom vs PostHog

An honest comparison to help you pick the right analytics tool for your startup.

Our Verdict

PostHog is our pick, but Fathom has its strengths

PostHog is our recommendation for most founders. Fathom is a solid alternative.

Fathom

Fathom

Paid

Simple, private analytics. One dashboard, zero complexity. Know your numbers, respect your users.

VS
PostHog

PostHog

Freemium

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

Read full Fathom review | Read full PostHog review

Comparison

FeatureFathomPostHog
PricingPaidFreemium
Best forYou have real users and need to understand behaviour
Use whenYou have real users and need to understand behaviour
Avoid whenYou have fewer than 100 users, premature optimisation
CategoryAnalyticsAnalytics

Frequently Asked Questions

Is Fathom better than PostHog?

PostHog is our recommended pick in this category. Fathom is paid and PostHog is freemium, which may factor into your decision.

Is Fathom free?

Fathom is a paid tool with no free tier.

What are alternatives to Fathom and PostHog?

Other popular alternatives in this category include Plausible, Mixpanel, Amplitude, Pirsch. Each has different strengths depending on your stage and needs.

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