Directory
Mixpanel
Event-based product analytics
Free tier + paidProduct analyticsmixpanel.com
What it is
A mature product-analytics tool built around funnels, retention curves, cohorts and user flows rather than pageviews. The free plan covers 1M monthly events with unlimited seats and 10K session replays. There is no self-hosted version; EU data residency is an account setting.
Why it earns a slot
When the question is 'where in the signup flow do people drop off', Mixpanel's funnel and retention reports are still sharper than anything a privacy-first pageview counter can show you.
Know before you commit
The per-event price is a cliff rather than a slope: about $1,120/mo at 5M events and about $2,520/mo at 10M. Instrument sparingly, and check the Startup Program for a free first year if you qualify.
Getting started
npm i mixpanel-browser
Neighbourhood
How Mixpanel sits against the rest of the atlas — swaps, companions and the tools builders actually save alongside it.
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