Open source alternatives to Hotjar

2 open source projects replace Hotjar, ranked by how safe each is to depend on.

94 · Healthy

Product analytics suite with event tracking, session replay, feature flags and experiments.

Free core, paid extrasMIT★ 40kLast commit today

93 · Healthy

Session replay and product analytics you can run on your own infrastructure.

Free core, paid extrasAGPL-3.0★ 13kLast commit yesterday

94 · Healthy

93 · Healthy

At a glance

Health and license are separate verdicts: a project can be well maintained and still not be open source.

Project	Health	License	Stars	Last commit
PostHog	94 · Healthy	Free core, paid extrasMIT	40k	today
OpenReplay	93 · Healthy	Free core, paid extrasAGPL-3.0	13k	yesterday

Hotjar is a paid analytics product. See all open source analytics tools, ranked the same way.

Scores last refreshed from GitHub on 9 October 2026. How we score.