PostHog vs Umami
A detailed comparison of PostHog and Umami — features, pricing, privacy compliance, and which tool is best for your use case.
PostHog
PostHog is an open-source product analytics suite offering event tracking, session replay, feature flags, A/B testing, and surveys in a single platform.
Best for: Product teams needing analytics, feature flags, and session replay in one tool
Umami
Umami is a simple, fast, open-source alternative to Google Analytics that focuses on privacy and ease of use with self-hosting capabilities.
Best for: Developers wanting a self-hosted, privacy-first analytics tool
Feature Comparison
| Feature | PostHog | Umami |
|---|---|---|
| Cookie-free tracking | ✗ | ✓ |
| Requires consent banner | ✗ | ✓ |
| AI-powered insights | ✓ | ✗ |
| Open source | ✓ | ✓ |
| Script size | ~80KB | ~2KB |
| Custom event tracking | ✓ | ✓ |
| Funnel analysis | ✓ | ✓ |
| Real-time dashboard | ✓ | ✓ |
| Team management | ✓ | ✓ |
| REST API access | ✓ | ✓ |
| Free tier | Free — 1M events/mo | Free (self-hosted) or 10K events/mo (cloud) |
| Paid plans | Pay-per-use after free tier | Cloud from $9/mo (100K events) |
Where PostHog Wins
- All-in-one product analytics suite
- Generous free tier (1M events)
- Open source and self-hostable
- Session replay included
- Feature flags and A/B testing
Where Umami Wins
- Open source and self-hostable
- Lightweight and fast
- Clean, modern UI
- No cookies or consent needed
- Free self-hosted option
Consider ActionLab Analytics
Looking for a privacy-first alternative with AI-powered insights? ActionLab Analytics offers cookie-free tracking, real-time dashboards, and AI that tells you what to change — not just what happened. Start free with 100K events/month.
- AI-powered actionable insights
- No cookies or consent banners needed
- Sub-2KB tracking script
- Real-time dashboard
- Full GDPR/CCPA/PECR compliance
Verdict
Both PostHog and Umami have strengths. Your decision depends on whether you prioritize product teams needing analytics, feature flags, and session replay in one tool or developers wanting a self-hosted, privacy-first analytics tool. For a privacy-first alternative with AI insights, consider ActionLab Analytics.
Frequently Asked Questions
Which is better, PostHog or Umami?
The best choice depends on your priorities. PostHog and Umami each have different strengths. Consider your needs around privacy compliance, pricing, feature depth, and ease of use when deciding.
Can I use PostHog and Umami together?
Technically yes, but running multiple analytics scripts adds page weight and complexity. Consider whether a single tool that covers your needs — like ActionLab Analytics — might be a simpler solution.
Is there a privacy-friendly alternative to both PostHog and Umami?
Yes. ActionLab Analytics is a privacy-first alternative that requires no cookies or consent banners. It provides AI-powered insights, real-time analytics, and full GDPR/CCPA compliance with a sub-2KB tracking script. Free tier includes 100K events/month.