AppBreakup

Best product analytics tools

Event analytics, session replay, heatmaps, feature flags and A/B testing tools for understanding how people use a product, from free open-source stacks to enterprise suites.

40 apps, ordered by visits from AppBreakup and how often our research lists each one as an alternative. Open any app to see its alternatives.

All product analytics tools

Our picks by need

PostHog logo

Best for most people

PostHog
Microsoft Clarity logo

Best for a free option

Microsoft Clarity
GrowthBook logo

Best for open source

GrowthBook
Unleash logo

Best for self-hosting

Unleash

Popular comparisons

Common questions

What are the best product analytics tools?

Based on how often our research lists them as alternatives and visits from AppBreakup, the leading product analytics tools right now are PostHog, Microsoft Clarity, GrowthBook, Mixpanel and Contentsquare.

Are there free product analytics tools?

Yes. PostHog (free plan + paid), Microsoft Clarity (free), GrowthBook (open source), Mixpanel (free plan + paid) and Contentsquare (free plan + paid) have a free option, out of 26 free or freemium apps we track.

Which product analytics tools are open source?

PostHog, GrowthBook, Unleash, Flagsmith, OpenReplay and OpenPanel, and 4 more.