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BrowserOS vs Mozilla Firefox

Side-by-side comparison for macOS

BrowserOS

8.5
Browsers

Open-source agentic browser

Mozilla Firefox

8.0
Browsers

Web browser

Metric BrowserOS Mozilla Firefox
Category Browsers Browsers
AI Score 8.5 8.0
30-day Installs 85 17.3K
90-day Installs 240 49.6K
365-day Installs 752 202.2K
Version 0.44.0.1 150.0.1
Auto-updates No Yes
Deprecated No No
GitHub Stars 9.7K 271
GitHub Forks 916 111
Open Issues 36 522
License AGPL-3.0 MPL-2.0
Language C++ Kotlin
Last GitHub Commit 1mo ago 5y ago
First Seen Oct 2, 2025 Apr 10, 2012

Reviews

BrowserOS

BrowserOS is an open-source agentic browser offering an alternative to tools like ChatGPT Atlas and Perplexity Comet. It allows users to interact with AI agents directly in the browser, supporting local language models for enhanced privacy. Ideal for developers and privacy-conscious users seeking a free, open alternative to proprietary tools.

Provides an agentic browsing experience with AI-driven agents for web interaction.

Pros

  • + Open-source and free alternative to proprietary tools
  • + Supports local language models for privacy
  • + Active and engaged developer community

Cons

  • - No auto-updates feature
  • - Limited support for other platforms beyond macOS

Mozilla Firefox

Mozilla Firefox is a popular web browser known for its focus on privacy, security, and customization. It offers features like tracking protection, password management, and extensive extension support, making it ideal for users who value control over their online experience.

Mozilla Firefox is a web browser that emphasizes privacy, security, and customization.

Pros

  • + Strong focus on privacy and security with features like tracking protection and password management.
  • + Highly customizable with a wide range of extensions and themes available.
  • + Cross-platform support with consistent functionality across different operating systems.

Cons

  • - Performance issues on macOS due to Apple's browser rules.
  • - Can feel bloated with its extensive feature set, which may overwhelm some users.