Sigma AI Browser Alternatives

Apps similar to Sigma AI Browser include Mozilla Firefox, which is free and open source. Other options are Zen Browser, Brave, Google Chrome and Tor Browser. Web Browsers like Sigma AI Browser are a crowded field, with more than 50 alternatives for Mac, Windows, Linux, Android and iPhone.

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Alternatives
Sigma AI Browser alternatives page was last updated

Alternatives list

  1. Fulguris icon

    Fulguris

     21 likes

    Sparkling Android Web Browser.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    • Android TV
    • Android-x86
    • FR flagFrance
    • European Union flagEU
    Fulguris screenshot 1
    Fulguris screenshot 2
    Fulguris screenshot 3
    Good alternative?
     
  2. Supermium icon

    Supermium

     13 likes

    Chromium-based browser optimized for Windows XP, 2003, Vista, 7, and 8.x, restoring classic Chrome features, Aero Glass titlebars, sandbox, quick vulnerability patches, custom tab options, GDI font rendering, persistent dark mode, extension support, and Google Sync.

    56 Supermium alternatives

    Cost / License

    Application type

    Platforms

    • Windows
    • CA flagCanada
    Main Blank Page
    Good alternative?
     
  5. Ad
    Screenshot
    Flowith icon
    Flowith

    AI-powered workspace and agent operating system for automating workflows, managing knowledge, deploying end-to-end agents on social media, integrating visual tools, showcasing real-time benchmark results, and providing browser-ba...

    https://try.flowith.io
    Learn More
  6. Konqueror icon

    Konqueror

     124 likes

    Konqueror is an Open Source web browser powered by the KHTML rendering engine (and optionally Webkit) which means it supports the latest web standards such as HTML5, Javascript, CSS3, and others. Konqueror is part of KDEs "kdebase" package.

    162 Konqueror alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • BSD
    • KDE Plasma
    • Snapcraft
    • DE flagGermany
    • European Union flagEU
    Konqueror screenshot 1
    Good alternative?
     
  9. Aurora Browser icon

    Aurora Browser

     8 likes

    Aurora is a universal web browser for Windows and Xbox, utilizing a customized WebView2 with tracking disabled. It seamlessly integrates with online services, social media, e-commerce, and provides lightning-fast web browsing. The premium version includes an AI assistant for personalized recommendations.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    • Xbox
    Screenshots from Store listing as of early November 2025
    Good alternative?
     
  10. Lightpanda icon

    Lightpanda

     4 likes

    The headless browser built from scratch for AI agents and automation. Not a Chromium fork. Not a WebKit patch. A new browser, written in Zig. 16x lighter and 9x faster than Chromium.

    Cost / License

    Application type

    Platforms

    • Mac
    • Linux
    • Homebrew
    • Docker
    • FR flagFrance
    • European Union flagEU
    Lightpanda screenshot 1
    Good alternative?
     
  11. Privacy Browser icon

    Privacy Browser

     21 likes

    Open source Android web browser focused on privacy by disabling JavaScript, DOM storage, and cookies by default, offering per-domain adjustments, EasyList tracking blocklists, SSL pinning, Tor proxy, fullscreen, night mode, and no built-in analytics or ad networks.

    206 Privacy Browser alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • F-Droid
    • US flagUnited States
    Privacy Browser screenshot 1
    Privacy Browser screenshot 2
    Privacy Browser screenshot 3
    Good alternative?
     
  12. CentBrowser icon

    CentBrowser

     58 likes

    Cent Browser is an enhanced version of the Chromium web browser that bundles many useful features, such as scrollable tab bar, automatic memory optimization, lazy session loading, mouse gesture, super drag and a lot of tab options.

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
    CentBrowser screenshot 1
    Good alternative?
     
  13. Aye Browser icon

    Aye Browser

     3 likes

    Aye is a Chromium-based AI browser for macOS and Windows that gives web work a teachable AI intern. It reads visible pages, plans steps, and works through normal browser actions such as clicking, typing, scrolling, switching tabs, and checking results.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • CN flagChina
    Aye Browser screenshot 1
    Good alternative?
     
  14. Samsung Browser icon

    Samsung Browser

     12 likes

    Achieve efficient, secure web browsing with Samsung Internet. Features include Secret Mode, biometric login, ad blocking, video assistant, and built-in translation. It optimizes performance on Galaxy devices, supporting Samsung DeX and Bixby, enhancing usability across platforms.

    120 Samsung Browser alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    • Android
    • Android Tablet
    • Samsung Galaxy Store
    • Android Wear
    • Chrome OS
    • KR flagSouth Korea
    Samsung Browser screenshot 1
    Good alternative?
     
  15. Ortix Browser icon

    Ortix Browser

     6 likes

    WebKit core and wrapped in a fluid liquid-glass interface. Powered by Ortix AI, it features auto PiP, audio player, tab audio mixer, site gallery, built-in file manager, grammar checker, and more.

    57 Ortix Browser alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • US flagUnited States
    Ortix Browser screenshot 1
    Good alternative?
     
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