head to head · open source
Umami vs Swetrix
Umami has 39,874 GitHub stars, 8,471 forks, 127 open issues and last shipped 2 days ago. Swetrix has 1,210 stars, 78 forks, 14 open issues and last shipped 3 days ago. Umami leads on adoption by 3,195% (39,874 vs 1,210 stars). Umami is written in TypeScript under MIT; Swetrix is written in TypeScript under AGPL-3.0. Umami has attracted 21% as many forks as stars, Swetrix 6%. Umami was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (charts, google-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 | Swetrix | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 1.2K |
| License | MIT | AGPL-3.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-01 | 2026-10-31 |
| Forks | ⑂ 8.5K | ⑂ 78 |
| 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 Swetrix if
- You want the Swetrix 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 Swetrix 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 Swetrix
Swetrix Privacy first, open source web analytics — with error tracking, session replays and performance monitoring built in. See the live demo » Website · Docs · Issues · Discord · Twitter ℹ️ What is Swetrix? Swetrix is a cookieless, GDPR compliant analytics platform — a privacy respecting alternative to Google Analytics. No cookies, no consent banner, no cross device tracking, all data anonymised. It's the only thing on the page and the dashboard is fast and real time. It goes beyond pageviews: alongside traffic stats you get error tracking , performance monitoring , session replays , funnels and custom events…
read the full Swetrix overview →
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Frequently asked questions
Is Umami or Swetrix more popular?
Umami has 39,874 GitHub stars and Swetrix has 1,210. Umami has the larger community by that measure.
Are Umami and Swetrix free?
Both are open source. Umami is licensed under MIT and Swetrix under AGPL-3.0. Neither carries a licence fee.
What is the difference between Umami and Swetrix?
Umami is written in TypeScript and Swetrix 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, Umami or Swetrix?
Choose Umami if you want the larger community (39,874 stars) or its MIT licence terms. Choose Swetrix if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.