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LibreWolf vs Zen Browser

Learn how LibreWolf and Zen Browser differ in their key features, development activity, technology stack and community adoption, so you can decide which of these tools is best for you.

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Favicon of LibreWolf

LibreWolf

A Firefox-based browser that strips telemetry, blocks trackers, disables DRM, and ships with a content blocker out of the box.
1,332stars+31(+2.4%)

Last 30 days

Screenshot of LibreWolf
Favicon of Zen Browser

Zen Browser

A Firefox-based browser offering enhanced privacy, split views, and extensive customization options for a personalized browsing experience.
44,561stars+493(+1.1%)

Last 30 days

Sponsor Zen Browser onpatreon.com
Screenshot of Zen Browser

Detailed Comparison

Both LibreWolf and Zen Browser have their unique strengths and serve similar purposes effectively. Consider your specific needs regarding popularity, growth, activity, maturity, licensing and features when making your decision.

Zen Browser wins
Community & Popularity

Zen Browser significantly outpaces LibreWolf in community adoption with 44,561 stars compared to 1,332 stars on GitHub. This 33.5x difference suggests Zen Browser has a much larger and more active community. In terms of developer contributions, Zen Browser has 1,770 forks, indicating strong developer engagement.

LibreWolf wins
Growth Momentum

LibreWolf is growing faster, adding 31 stars in the last 30 days (+2.4%) against adding 493 stars for Zen Browser (+1.1%). LibreWolf is the smaller project of the two, so it is closing the gap rather than extending a lead.

Comparable
Development Activity

Both projects show recent activity, with LibreWolf last updated 5 hours ago and Zen Browser 13 hours ago.

Comparable
Project Maturity

Both projects started around the same time, with LibreWolf beginning 3 years ago and Zen Browser 2 years ago.

Zen Browser wins
Licensing

Zen Browser is licensed under MPL-2.0, while LibreWolf's license terms are not publicly specified.

Comparable
Use Cases & Features

Zen Browser extends into Web Browsers, Security & Privacy.