Firefox Alternatives

Mozilla Firefox is described as 'Open-source browser with Gecko engine, supporting HTML add-ons and providing privacy features like Enhanced Tracking Protection and third-party cookie blocking' and is a leading Web Browser in the security & privacy category. There are more than 100 alternatives to Mozilla Firefox for a variety of platforms, including Windows, Mac, Android, Linux and Android Tablet apps. The best Mozilla Firefox alternative is LibreWolf, which is both free and Open Source. Other great apps like Mozilla Firefox are Waterfox, Vivaldi, Pale Moon and Chromium.

filter to find the best alternatives

Mozilla Firefox alternatives are mainly Web Browsers, but if you're looking for Ad Blockers or Text to Speech Services you can filter on that. Other popular filters include iPhone, Kindle Fire, Mac, Open Source, Linux, Integrated into iOS and Android. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Mozilla Firefox.
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Mozilla Firefox alternatives page was last updated

Alternatives list

  1. Dillo icon
     36 likes

    Dillo is a multi-platform graphical web browser, known for its speed and small footprint, that is developed with a focus on personal security and privacy.

    123 Dillo alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Oracle Solaris
     
  2. AOSmium icon
     6 likes

    AOSmium is a Chromium-based Mulch fork that uses Vanadium’s patches. It's a security-focused fork of Mulch by the Divested Computing Group, aimed at minimizing anti-features.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • F-Droid
     
  3. Opera Neon icon
     6 likes

    Neon is an agentic AI browser that turns complex prompts into full-scale results. Automate tasks, turn intent into output, and get context-aware assistance all in one browser.

    73 Opera Neon alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
     
  4. Comodo Dragon is a Chromium technology-based Browser that offers you most of Google Chrome's features PLUS the unparalleled level of security and privacy you only get from Comodo. Including a greater level of privacy than Chromium technology offers.

    146 Comodo Dragon Internet Browser alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
     
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    7
  5. Epic Browser icon
     24 likes

    Privacy-focused web browser based on Chromium with Google tracking code removed.

    114 Epic Browser alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
     
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    9
  6. UC Browser icon
     93 likes

    Experience blazing fast browsing with video acceleration, secure your data from third parties, enjoy 20GB free cloud storage, ad-free browsing, data compression, multitasking with small window mode, and unique video player features for optimal playback.

    153 UC Browser alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Warning

    Platforms

    • Android
    • Android Tablet
     
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    1
    18
    Comments about UC Browser as an Alternative to Mozilla Firefox
    Guest
    Negative
    0

    UC Browser is not built on the same web engine as Mozilla Firefox. As far as I know, Firefox uses the Gecko engine to process webpages. Moreover, Firefox is open-source and doesn’t release/sell data of its users, while there are several allegations on UC Browser of sharing data of users to multiple Chinese servers.

    Review by a new / low-activity user.
    UC Browser icon
    UC Browser icon
    • Most users think UC Browser is a great Mozilla Firefox alternative.

    • UC Browser is Free and ProprietaryMozilla Firefox is Free and Open Source
  7. Trivalent icon
     5 likes

    Trivalent is a specialized, security-hardened Chromium browser for desktop Linux, primarily targeting Fedora and other RPM-based distributions. Developed by secureblue and inspired by the Vanadium browser from the GrapheneOS project, Trivalent applies additional patches, sandbox...

    25 Trivalent alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
     
  8. Slimjet icon
     59 likes

    Slimjet is a fast, smart and powerful web browser based on the Blink engine. It is built on top of the Chromium open source project, on which Google chrome is also based. Slimjet integrates a lot of powerful and convenient features to help users maximize their online...

    135 Slimjet alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
     
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    8
  9. Lunascape icon
     51 likes

    Lunascape is a web browser that handles all three major web rendering engines — Mozilla Firefox’s Gecko, Internet Explorer’s Trident, and WebKit (which is used by Google Chrome and Safari.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  10. Ora Browser icon
     3 likes

    Ora is an open-source macOS browser built with Swift and WebKit. Fast, secure, and native Arc alternative that puts users first with smooth tab management, spaces, vertical sidebar, and many more.

    49 Ora Browser alternatives

    Cost / License

    Application type

    Platforms

    • Mac
     
  11. Fast, secure browser blocking tracking, profiling, and ads. Offers real-time tracker blocking with an integrated private search. Syncs encrypted data for a seamless, smooth browsing experience across desktop, mobile, and tablet, prioritizing digital privacy and user control.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
     
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