head to head · open source
Matomo vs Vemetric
Matomo has 22,002 GitHub stars, 2,925 forks, 2,578 open issues and last shipped yesterday. Vemetric has 396 stars, 36 forks, 8 open issues and last shipped 2 days ago. Matomo leads on adoption by 5,456% (22,002 vs 396 stars). Matomo is written in PHP under GPL-3.0; Vemetric is written in TypeScript under AGPL-3.0. Matomo has attracted 13% as many forks as stars, Vemetric 9%. Matomo was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (analytics, hacktoberfest, privacy), 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
| Matomo | Vemetric | |
|---|---|---|
| GitHub stars | ★ 22K | ★ 396 |
| License | GPL-3.0 | AGPL-3.0 |
| Written in | PHP | TypeScript |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 2.9K | ⑂ 36 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Matomo if
- You weight community size — 22K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches PHP
- You value the larger contributor base for long-term maintenance
pick Vemetric if
- You want the Vemetric feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Vemetric fits your workflow better
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 →
About Vemetric
Vemetric Simple, yet powerful Web & Product Analytics. Website · Documentation About Vemetric is an open source web and product analytics platform that helps you understand your users' behavior. It's designed to be simple yet powerful, providing insights into how users interact with your website or product. Features Real time analytics Behavior tracking via User Journeys Custom event tracking Powerful filtering mechanisms to see how your users interact with your Product & Website Tracking across several subdomains Contributing We love your input! Doesn't matter if you want to report a bug, fix an issue, or even…
read the full Vemetric overview →
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Frequently asked questions
Is Matomo or Vemetric more popular?
Matomo has 22,002 GitHub stars and Vemetric has 396. Matomo has the larger community by that measure.
Are Matomo and Vemetric free?
Both are open source. Matomo is licensed under GPL-3.0 and Vemetric under AGPL-3.0. Neither carries a licence fee.
What is the difference between Matomo and Vemetric?
Matomo is written in PHP and Vemetric in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Matomo or Vemetric?
Choose Matomo if you want the larger community (22,002 stars) or its GPL-3.0 licence terms. Choose Vemetric if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.