Learn how Flow and Zen Browser differ in their key features, development activity, technology stack and community adoption, so you can decide which of these web browsers is best for you.
Stars
Forks
Last commit
Repository age
License
Activity score

Stars
Forks
Last commit
Repository age
License
Activity score

Both Flow and Zen Browser have their unique strengths and serve similar purposes effectively. Consider your specific needs regarding popularity, activity, technology, maturity, licensing and features when making your decision.
Zen Browser significantly outpaces Flow in community adoption with 42,815 stars compared to 998 stars on GitHub. This 42.9x difference suggests Zen Browser has a much larger and more active community. In terms of developer contributions, Zen Browser has 1,568 forks, indicating strong developer engagement.
Both projects show recent activity, with Flow last updated 15 days ago and Zen Browser 14 hours ago.
Both tools share common technology foundations, being built with JavaScript, CSS, Typescript. However, they differ in their additional technology choices: Flow uses JSX while Zen Browser leverages Bash, Python, Rust, C, Objective-C, C++.
Both projects started around the same time, with Flow beginning 1 year ago and Zen Browser 2 years ago.
The projects use different licenses: Flow is licensed under GPL-3.0 while Zen Browser uses MPL-2.0. Consider the licensing requirements when choosing for your project.
Both tools serve similar use cases in Web Browsers. However, they also have distinct specializations: Zen Browser extends into Security & Privacy.