head to head · open source
Zen Browser vs snapdom
Zen Browser has 45,517 GitHub stars, 1,946 forks, 689 open issues and last shipped yesterday. snapdom has 8,219 stars, 309 forks, 2 open issues and last shipped yesterday. Zen Browser leads on adoption by 454% (45,517 vs 8,219 stars). Zen Browser is written in C++ under MPL-2.0; snapdom is written in JavaScript under MIT. Zen Browser has attracted 4% as many forks as stars, snapdom 4%. Zen Browser was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| Zen Browser | snapdom | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 8.2K |
| License | MPL-2.0 | MIT |
| Written in | C++ | JavaScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 1.9K | ⑂ 309 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Zen Browser if
- You weight community size — 46K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick snapdom if
- You want the snapdom feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and snapdom fits your workflow better
About Zen Browser
Zen Browser Zen is a firefox based browser with the aim of pushing your productivity to a new level! Download • Website • Documentation • Release Notes Firefox Versions Release Is currently built using Firefox version 155.0.1 ! Twilight Is currently built using Firefox version RC 155.0.1 ! Contributing If you'd like to report a bug, please do so on our GitHub Issues page and for feature requests, you can use GitHub Discussions. Zen is an open source project, and we welcome contributions from the community! Please take a look at the contribution guidelines before getting started! Partners Thanks to all the…
read the full Zen Browser overview →
About snapdom
English 简体中文 SnapDOM SnapDOM is a browser capture engine for web interfaces. It captures rendered DOM state as a reusable result, with styles, fonts and images included. Export images and canvas with the core. Use plugins for self contained HTML, page context, maps for visual agents, PDF and recordings. Captures can also feed WebGL textures, visual regression tests and UI transitions. Everything runs in the page, using standard Web APIs, with no core dependencies. Documentation and demos · Technical features · Official plugins · 简体中文 This checkout documents v3.x.x . The migration guide below compares it with…
read the full snapdom overview →
More in Productivity & Utilities
Related comparisons
More Browsers & Extensions projects
Compare either of these against the rest of the Browsers & Extensions field.
Frequently asked questions
Is Zen Browser or snapdom more popular?
Zen Browser has 45,517 GitHub stars and snapdom has 8,219. Zen Browser has the larger community by that measure.
Are Zen Browser and snapdom free?
Both are open source. Zen Browser is licensed under MPL-2.0 and snapdom under MIT. Neither carries a licence fee.
What is the difference between Zen Browser and snapdom?
Zen Browser is written in C++ and snapdom in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Zen Browser or snapdom?
Choose Zen Browser if you want the larger community (45,517 stars) or its MPL-2.0 licence terms. Choose snapdom if its feature set, stack or MIT licence fits better. Both are self-hostable.