P
PostHog
50
Stack Score
Editorial pick✓ Verified working
PostHog
Open-source product analytics + session replay + flags.
Try PostHog✓ Free trial available
Best for
Best for engineering-led product teams who want all their data tools in one.
At a glance
- Pricing
- freemium
- Setup time
- 2 hours
- Learning curve
- moderate
- Last verified
- 5/25/2026
What we love
- ✓All product-data tooling in one tool
- ✓Truly self-hostable
- ✓Generous free tier
Where it falls short
- −Feature breadth means UI complexity
- −Self-host needs infra ops
- −Each tool weaker than category leader individually
Pricing
✓ Pricing verified Jun 21, 20262 tiers
Free
$0
per month
- ✓1M events
- ✓Most features
Usage
Pay-as-you-go
per event/recording
- ✓No min commit
Overview
PostHog is an all-in-one open-source product analytics platform — events, funnels, session replay, feature flags, A/B testing, surveys. Self-host or cloud, with generous free tier.
Key features
- ●Events + funnels + retention
- ●Session replay
- ●Feature flags
- ●A/B testing
- ●Self-host or cloud
Best use cases
Replace 4 tools with 1
Drop Mixpanel + LaunchDarkly + Hotjar + Optimizely for one PostHog subscription.
Self-hosted privacy-first analytics
Run on your own infra for GDPR/compliance reasons.
Integrations
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