head to head · open source
Umami vs Matomo
Umami has 39,874 GitHub stars, 8,471 forks, 127 open issues and last shipped 2 days ago. Matomo has 22,002 stars, 2,925 forks, 2,578 open issues and last shipped yesterday. Umami leads on adoption by 81% (39,874 vs 22,002 stars). Umami is written in TypeScript under MIT; Matomo is written in PHP under GPL-3.0. Umami has attracted 21% as many forks as stars, Matomo 13%. Matomo was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (analytics), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Umami | Matomo | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 22K |
| License | MIT | GPL-3.0 |
| Written in | TypeScript | PHP |
| Last push | 2026-11-01 | 2026-11-02 |
| Forks | ⑂ 8.5K | ⑂ 2.9K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Umami if
- You weight community size — 40K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Matomo if
- You want the Matomo feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches PHP
- You evaluated both and Matomo fits your workflow better
About Umami
Umami Umami is a privacy first analytics platform. Traffic, campaigns, behavior, conversions, and revenue in one place — no cookies, no surveillance, self hosted or in the cloud. 🚀 Getting Started A detailed getting started guide can be found at umami.is/docs. 🛠 Installing from Source Requirements A server with Node.js version 18.18+. A PostgreSQL database version v12.14+. Get the source code and install packages Configure Umami Create an .env file with the following: Optional: set API URL to change the base URL used by internal UI API calls. Relative paths are served under BASE PATH ; absolute URLs are…
read the full Umami overview →
About Matomo
Matomo (formerly Piwik) matomo.org Code Status Description Matomo is the leading Free/Libre open analytics platform. Matomo is a full featured PHP MySQL software program that you download and install on your own webserver. At the end of the five minute installation process, you will be given a JavaScript code. Simply copy and paste this tag on websites you wish to track and access your analytics reports in real time. Matomo aims to be a Free software alternative to Google Analytics and is already used on more than 1,400,000 websites. Privacy is built in! Mission Statement « To create, as a community, the leading…
read the full Matomo overview →
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Frequently asked questions
Is Umami or Matomo more popular?
Umami has 39,874 GitHub stars and Matomo has 22,002. Umami has the larger community by that measure.
Are Umami and Matomo free?
Both are open source. Umami is licensed under MIT and Matomo under GPL-3.0. Neither carries a licence fee.
What is the difference between Umami and Matomo?
Umami is written in TypeScript and Matomo in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Umami or Matomo?
Choose Umami if you want the larger community (39,874 stars) or its MIT licence terms. Choose Matomo if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.