head to head · open source
Fathom Lite vs firebase-ios-sdk
Fathom Lite has 8,034 GitHub stars, 388 forks, 5 open issues and last shipped 8 months ago. firebase-ios-sdk has 6,979 stars, 1,833 forks, 444 open issues and last shipped yesterday. Fathom Lite leads on adoption by 15% (8,034 vs 6,979 stars). Fathom Lite is written in Go under MIT; firebase-ios-sdk is written in C++ under Apache-2.0. Fathom Lite has attracted 5% as many forks as stars, firebase-ios-sdk 26%. firebase-ios-sdk 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
| Fathom Lite | firebase-ios-sdk | |
|---|---|---|
| GitHub stars | ★ 8.0K | ★ 7.0K |
| License | MIT | Apache-2.0 |
| Written in | Go | C++ |
| Last push | 2026-03-18 | 2026-11-04 |
| Forks | ⑂ 388 | ⑂ 1.8K |
| 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 firebase-ios-sdk if
- You want the firebase-ios-sdk feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches C++
- You evaluated both and firebase-ios-sdk 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 firebase-ios-sdk
[!WARNING] CocoaPods: New versions of the Firebase Apple SDK will no longer be published to CocoaPods after October 2026 . Existing CocoaPods versions will remain available and installations will remain functional. See the migration guide for more information. [!TIP] Preview Release: Firebase AI Logic's Gemini Foundation Models framework adapter is now available in preview. Get started by visiting the documentation. Firebase Apple Open Source Development This repository contains the source code for all Apple platform Firebase libraries except FirebaseAnalytics . Firebase is an app development platform with…
read the full firebase-ios-sdk overview →
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Frequently asked questions
Is Fathom Lite or firebase-ios-sdk more popular?
Fathom Lite has 8,034 GitHub stars and firebase-ios-sdk has 6,979. Fathom Lite has the larger community by that measure.
Are Fathom Lite and firebase-ios-sdk free?
Both are open source. Fathom Lite is licensed under MIT and firebase-ios-sdk under Apache-2.0. Neither carries a licence fee.
What is the difference between Fathom Lite and firebase-ios-sdk?
Fathom Lite is written in Go and firebase-ios-sdk in C++. 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 firebase-ios-sdk?
Choose Fathom Lite if you want the larger community (8,034 stars) or its MIT licence terms. Choose firebase-ios-sdk if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.