head to head · open source
Fathom Lite vs Swetrix
Fathom Lite has 8,034 GitHub stars, 388 forks, 5 open issues and last shipped 8 months ago. Swetrix has 1,211 stars, 78 forks, 14 open issues and last shipped 2 days ago. Fathom Lite leads on adoption by 563% (8,034 vs 1,211 stars). Fathom Lite is written in Go under MIT; Swetrix is written in TypeScript under AGPL-3.0. Fathom Lite has attracted 5% as many forks as stars, Swetrix 6%. Swetrix was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (google-analytics, metrics, 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
| Fathom Lite | Swetrix | |
|---|---|---|
| GitHub stars | ★ 8.0K | ★ 1.2K |
| License | MIT | AGPL-3.0 |
| Written in | Go | TypeScript |
| Last push | 2026-03-18 | 2026-11-03 |
| Forks | ⑂ 388 | ⑂ 78 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Fathom Lite if
- You weight community size — 8.0K stars and counting
- You want the MIT license terms
- Your stack matches Go
- 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 Fathom Lite
Fathom Lite simple website analytics ============================== Fathom Lite is a previous and open source version of Fathom Analytics (a paid, hosted Google Analytics alternative). It was the very first version of our software, and has been downloaded millions of times! While we are no longer adding features to this Lite version, we will be continuing to maintain it long term and fix any bugs that come up. Fathom Lite vs Fathom (hosted) Today’s Fathom Analytics is a hosted product with simple pricing based on monthly pageviews. The same core capabilities are included on every plan: for example API access, up…
read the full Fathom Lite 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 Fathom Lite or Swetrix more popular?
Fathom Lite has 8,034 GitHub stars and Swetrix has 1,211. Fathom Lite has the larger community by that measure.
Are Fathom Lite and Swetrix free?
Both are open source. Fathom Lite is licensed under MIT and Swetrix under AGPL-3.0. Neither carries a licence fee.
What is the difference between Fathom Lite and Swetrix?
Fathom Lite is written in Go 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, Fathom Lite or Swetrix?
Choose Fathom Lite if you want the larger community (8,034 stars) or its MIT licence terms. Choose Swetrix if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.