Heap vs PostHog: Full Comparison 2025

Which is right for your team? Compare pricing, features, and more.

Heap

Auto-capture every user action

Open-source product analytics

Feature	H Heap	P PostHog
Pricing	Freemium	Free

Heap automatically captures all user interactions so you never miss data. It's popular for retroactive analysis without needing to pre-define events.

PostHog is an open-source analytics suite that includes session recording, feature flags, A/B testing, and funnels ‚Äî all self-hostable.

Explore more alternatives and find the perfect tool for your stack.