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BrowserOS VS Zen Browser

Compare BrowserOS VS Zen Browser and see what are their differences

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Contents:
  1. » Base Details
  2. » Videos
  3. » Reviews
  4. » Alternatives

BrowserOS logo BrowserOS

BrowserOS is an open-source agentic browser that runs AI agents locally. Your privacy-first alternative to Perplexity Comet.

Zen Browser logo Zen Browser

Zen is a beautifully designed browser, privacy-focused, and packed with features, that care about your experience, not your data.
  • BrowserOS Landing page
    Landing page //
    2025-07-25
Not present

BrowserOS features and specs

No features have been listed yet.

Zen Browser features and specs

  • Privacy-focused
    Zen Browser is designed with privacy at its core, ensuring user data is protected and minimizing tracking by third parties.
  • Ad blocking
    The browser includes built-in ad blocking features, providing a cleaner browsing experience by removing intrusive ads.
  • User-friendly interface
    It offers an intuitive and easy-to-navigate interface, making it accessible for users of all tech proficiency levels.
  • Fast performance
    Zen Browser is optimized for speed, delivering quick loading times and smooth browsing.
  • Cross-platform support
    The browser is available on multiple operating systems, allowing users to have a seamless experience across their devices.

Possible disadvantages of Zen Browser

  • Limited extensions
    Zen Browser might support fewer extensions compared to more established browsers, limiting customization for some users.
  • Smaller user community
    With a smaller user base, there may be less online support and community resources available for troubleshooting or tips.
  • Compatibility issues
    Some websites may not be fully compatible with Zen Browser, leading to potential rendering issues or features not working correctly.
  • Frequent updates required
    To maintain optimal performance and security, Zen Browser may require frequent updates, which could inconvenience some users.

BrowserOS videos

+ Add

Can AI Agents Finally Automate the Web? (BrowserOS Review)

More videos:

  • Review - AI Browser Face-off 2025: Comet vs Dia vs BrowserOS – Which Is Best?

Zen Browser videos

+ Add

FINALLY Ditching Microsoft Edge... for Zen Browser

Category Popularity

0-100% (relative to BrowserOS and Zen Browser)

BrowserOS

Zen Browser

Web Browsers
24 24%
Web Browsers
76% 76
Security & Privacy
27 27%
Security & Privacy
73% 73
AI
100 100%
AI
0% 0
Web Development Tools
0 0%
Web Development Tools
100% 100

User comments

Share your experience with using BrowserOS and Zen Browser. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Zen Browser seems to be more popular. It has been mentiond 20 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

BrowserOS mentions (0)

We have not tracked any mentions of BrowserOS yet. Tracking of BrowserOS recommendations started around Jul 2025.

Zen Browser mentions (20)

  • The Browser Company (Arc, Dia) Has Been Acquired by Atlassian
    I use Arc as my primary browser but, well, I guess I won’t be using an Atlassian browser (only thinking about it sounds insane) because we all know what will happen with telemetry and tracking. I’ve been using Zen [1] on and off for some time but it’s time to go full time on Firefox again! It’s such a shame tho, Arc is a great browser and I’ve felt more productive using it, not to mention the UI, which is cleaner... - Source: Hacker News / 30 days ago
  • Browser Company Acquired By – Atlassian
    I agree. I think Arc was the biggest innovation in browser UI since Chrome. I think you will eventually have to switch because it will lack behind given that it's not their priority anymore. Zen browser seems like viable alternative but I haven't used it enough yet to know how well polished it is. https://zen-browser.app. - Source: Hacker News / 30 days ago
  • Browser Company Acquired By – Atlassian
    Why not Zen https://zen-browser.app/ ? I've found it just as good AND it's open source. - Source: Hacker News / 30 days ago
  • Atlassian is acquiring the Browser Company
    What it means, I suspect, is that you should look into the Zen browser for Mac (and Windows and Linux, to boot), which is very clearly heavily Arc-inspired but not aiming for VC Unicorn status. https://zen-browser.app/. - Source: Hacker News / 30 days ago
  • Firefox is dead to me – and I'm not the only one who is fed up
    Firefox is living on for me as Zen: https://zen-browser.app/. - Source: Hacker News / 4 months ago
View more

What are some alternatives?

When comparing BrowserOS and Zen Browser, you can also consider the following products

Web AI Browser - SwiftUI-powered macOS browser featuring native WebKit rendering, local AI using Apple MLX, adaptive tab hibernation, granular privacy controls, incognito mode, comprehensive keyboard shortcuts, ad blocking, secure password management, and built-in d…

Brave - Fast and secure, ad and tracker blocking browser.

Agentic Browser - Agentic Browser lets AI control your browser using GPT-4o, Claude, Gemini, and more. Automate tasks like form-filling and content creation with natural language.

Mozilla Firefox - Get the browsers that put your privacy first — and always have

Dia Browser - Dia is a new browser from The Browser Company and the evolution of Arc Browser, the now-discontinued browser known for rethinking tab management and workspace organization.

Google Chrome - Google Chrome is a fast, secure, and free web browser, built for the modern web. Give it a try on your desktop today.

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