PostHog vs Umami — Which One Wins?
A detailed, side-by-side comparison of PostHog and Umami to help you pick the right tool for your workflow.
Quick Verdict
PostHog takes the lead with a 4.5 rating and is best for startups wanting product analytics, session replay, and feature flags in one open-source platform.. Umami (3.5) is the better pick if you need devs wanting free self-hosted analytics.
Side-by-Side Comparison
| Criteria | PostHog | Umami |
|---|---|---|
| Rating | ★★★★ 4.5(167) | ★★★★ 3.5(10) |
| Pricing Model | open_source | open_source |
| Starter Price | Pay-as-you-go above free limits | $9/mo |
| Free Tier | Yes | No |
| Platforms | web | Web |
| Learning Curve | medium | easy |
| API Available | Yes | Yes |
| Best For | Startups wanting product analytics, session replay, and feature flags in one open-source platform. | Devs wanting free self-hosted analytics |
| Verdict | recommended | recommended |
Feature Checklist
| Feature | PostHog | Umami |
|---|---|---|
| Product analytics | — | |
| Session replay | — | |
| Feature flags | — | |
| A/B testing | — | |
| Surveys | — | |
| Self-hostable open source | — | |
| Open-source | — | |
| Self-hosted | — | |
| No cookies | — | |
| Events | — | |
| Team dashboards | — | |
| Multi-site | — |
PostHog
Pros
- ✓All-in-one replaces 4-5 separate tools
- ✓Open source with free self-hosting
- ✓Cloud free tiers are genuinely generous
Cons
- ✕Individual analytics less powerful than dedicated Mixpanel/Amplitude
- ✕Session replay less polished than FullStory
- ✕Self-hosting requires infrastructure management
Umami
Pros
- ✓Free self-hosted
- ✓Clean dash
- ✓No cookies
- ✓Easy
Cons
- ✕Self-hosting required
- ✕Limited advanced
- ✕Smaller community
The Bottom Line
Both PostHog and Umami are solid tools in the Analytics & Data space. PostHog edges ahead with a stronger overall rating (4.5 vs 3.5) and is the better choice for startups wanting product analytics, session replay, and feature flags in one open-source platform.. However, if you prioritize devs wanting free self-hosted analytics, Umami is worth serious consideration. We recommend trying the free tier or trial of each before committing.