| Overview |
A product and web analytics platform for developers that combines usage analytics, session replay, feature flags, experiments, surveys, and data tooling in one stack, with both cloud and self-hosted deployment options. | An open-source, self-hosted or managed-cloud analytics platform with cookieless traffic and event reporting plus newer funnels, revenue, Web Vitals, session replay, and heatmap capabilities. |
| Pricing |
Cloud product analytics includes 1M events/month free, then starts at $0.00005 per event; other products have separate usage-based free tiers | Free self-hosting. Cloud Hobby: $0 for 100K events/month and one website; Pro: $20/month with 1M events; Business: $200/month with 10M events; Enterprise: custom. Paid overages are metered. |
| Deployment |
Self-hosted and hosted options | Self-hosted and hosted options |
| Best for |
Developers and product teams who want analytics, replay, experimentation, and feature delivery in a single toolchain | Tech-savvy users and businesses prioritizing privacy and simplicity |
| Operator |
PostHog Inc. Independent private company | Umami Software, Inc. Independent private company |
| Company base |
Distributed organization | San Francisco, United States · United States |
| Organization scale |
215 team members · operator, as of 13 Aug 2026 | No comparable official organization-size figure was publicly disclosed. |
| Recent direction |
AI-assisted analysis Recent official evidence shows a focus on AI-assisted analysis. | behavior analysis Recent official evidence shows a focus on behavior analysis. |
| Key features |
- Self-hosted
- Session recordings
- A/B testing
- Feature flags
- Surveys
- Open source
- Real-time analytics
- Custom event tracking
- Integrations
- Data export
|
- Cookieless web analytics
- Self-hosted and cloud editions
- Real-time traffic
- Custom events
- Funnels and goals
- Revenue reports
- Web Vitals
- Session replay and heatmaps
- Data export
|
| Important considerations |
Each cloud product is metered separately. The free MIT self-hosted deployment is officially unsupported, with no customer support or guarantees. Only free-plan features are available there; paid-plan features are Cloud-only. | Cloud counts pageviews, custom events and each stored event property toward usage. Session replay and heatmaps require Cloud Business or Enterprise; Business includes 5,000 replays, then $0.005 each. Cloud has features beyond self-hosting; check edition parity and operating costs. |
| Integrations |
Slack, Zapier, Segment | WordPress, Vercel |
| Fact check |
We checked this information against official vendor sources on 2026-09-30. |
We checked this information against official vendor sources on 2026-09-30. |