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Helium vs Zen Browser

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

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Favicon of Helium

Helium

Open-source Chromium-based browser offering best-in-class privacy protection, unbiased ad-blocking, split view, native !bangs, and zero bloat by default.
  • Stars


    16,102
  • Forks


    397
  • Last commit


    16 hours ago
  • Repository age


    1 year
  • License


    GPL-3.0
View Repository

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Screenshot of Helium
Favicon of Zen Browser

Zen Browser

A Firefox-based browser offering enhanced privacy, split views, and extensive customization options for a personalized browsing experience.
  • Stars


    42,088
  • Forks


    1,505
  • Last commit


    15 hours ago
  • Repository age


    2 years
  • License


    MPL-2.0
View Repository

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Screenshot of Zen Browser

Detailed Comparison

Both Helium 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 wins
Community & Popularity

Zen Browser leads in popularity with 42,088 stars vs 16,102 stars for Helium. The 161% higher star count indicates stronger community adoption. In terms of developer contributions, Zen Browser has 1,505 forks, indicating strong developer engagement.

Comparable
Development Activity

Both projects show recent activity, with Helium last updated 16 hours ago and Zen Browser 15 hours ago.

Comparable
Technology Stack

Both tools share common technology foundations, being built with JavaScript, Bash, Python. However, they differ in their additional technology choices: Zen Browser leverages CSS, Typescript, Rust, C, Objective-C, C++.

Comparable
Project Maturity

Both projects started around the same time, with Helium beginning 1 year ago and Zen Browser 2 years ago.

Comparable
Licensing

The projects use different licenses: Helium is licensed under GPL-3.0 while Zen Browser uses MPL-2.0. Consider the licensing requirements when choosing for your project.

Comparable
Use Cases & Features

Both tools serve similar use cases in Security & Privacy, Web Browsers.