Fathom Analytics vs Mixpanel

Fathom routes EU visitor data through EU servers with no US data transfers, satisfying legal review for GDPR-compliant analytics without a data processing amendment.

One Fathom account tracks unlimited sites under a single billing line, letting agencies add a new client domain without provisioning separate accounts or managing multiple dashboards.

Fathom processes every hit without sampling, so low-traffic pages and campaign landing pages report accurate visitor counts rather than statistical approximations.

Mixpanel's Flows chart exposes the actual paths users took before dropping off a funnel, with one-click drill-down to individual user event streams to diagnose edge cases.

Retention charts segment returning users by whether they triggered a specific feature event in week 1, quantifying which features drive retention versus which are forgotten after onboarding.

Mixpanel Signal identifies which user actions statistically correlate with the target metric, directing A/B test hypotheses toward actions with the highest explanatory power.