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 Mac, Windows, Linux, Android 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. 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.
Mozilla Firefox iconMozilla Firefox
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Open-source browser with Gecko engine, supporting HTML add-ons and providing privacy features like Enhanced Tracking Protection and third-party cookie blocking.

More about Mozilla Firefox
More about Mozilla Firefox
Mozilla Firefox alternatives page was last updated Jun 27, 2025
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  1. CentBrowser icon

    CentBrowser

     57 likes
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    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.

    158 CentBrowser alternatives

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Windows
    CentBrowser screenshot 1

    Properties

    1.  Lightweight
    2.  Optimal performance
    3.  Privacy focused
    4.  Clean design

    Features

    1.  Portable
    2.  Chromium-based Browsers
    3.  Extensible by Plugins/Extensions
    4.  Ad-free
    5.  No registration required
    6.  Support for Gestures
    7.  Multiple Account support
    8.  Bookmark Organization

    CentBrowser VS Mozilla Firefox

     
    Comments about CentBrowser as an Alternative to Mozilla Firefox
    Guest
    Positive Jul 22, 2019
    1

    features not available via extensions (including right-clicking to close a tab, TOP !)

    Mozilla Firefox Icon
    CentBrowser icon

    • Most users think CentBrowser is a great Mozilla Firefox alternative.

    • CentBrowser is Free and ProprietaryMozilla Firefox is Free and Open Source
    • CentBrowser is Lightweight and Privacy focusedMozilla Firefox is not according to our users
  2. Privacy Browser icon

    Privacy Browser

     20 likes
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    Privacy Browser protects your privacy by disabling features like JavaScript, DOM storage, and cookies that are used by websites to track users. Settings can be adjusted by domain and on-the-fly to enable these features when needed.

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Android
    • F-Droid
    Privacy Browser screenshot 1
    Privacy Browser screenshot 2
    Privacy Browser screenshot 3

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Disable JavaScript
    2.  Block Trackers
    3.  Built-in Script Blocker
    4.  Dark Mode
    5.  No Tracking
    6.  No registration required
    7.  Ad-free
    8. Tor icon  Support for TOR
    9. I2P icon  i2P integration

    Privacy Browser VS Mozilla Firefox

     
    Comments about Privacy Browser as an Alternative to Mozilla Firefox
    Guest
    Positive Sep 5, 2020
    0

    It has many filters and you can adapt privacy on every site. It also have dark mod and home button in menu. When you exit it deletes everything and its really gone.

    Guest
    Positive Sep 11, 2020
    0

    hands down privacy centered android browser till now

    Mozilla Firefox Icon
    Privacy Browser icon

    • Almost everyone thinks Privacy Browser is a great Mozilla Firefox alternative.

    • Privacy Browser is Free and Open SourceMozilla Firefox is also Free and Open Source
    • Privacy Browser is Privacy focused and LightweightMozilla Firefox is not according to our users
  4. Quetta icon

    Quetta

     11 likes
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    Browsing reinvented with cutting-edge ad removal, lightning-fast speeds, and robust data protection through biometric encryption.

    88 Quetta alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    Quetta screenshot 1

    Properties

    1.  Privacy focused
    2.  Lightweight
    3.  Support for Themes

    Features

    1.  Extensible by Plugins/Extensions
    2.  Ad-free
    3.  Support for 4K
    4.  Website Translation
    5.  No registration required
    6.  Block Trackers
    7.  No Tracking
    8.  Dark Mode
    9.  Picture in Picture
    10.  Built-in Ad-blocker
    11.  Chromium-based Browsers
    12.  Based on Blink engine

    Quetta VS Mozilla Firefox

     
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    Opera Mini icon
    Opera Mini

    Experience fast mobile browsing with Opera Mini, which compresses web pages for quicker loading and up to 90% data savings. Enjoy features like Speed Dial, tab browsing, a dedicated download manager, and unique compression modes ...

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  6. Startpage Private Browser icon

    Startpage Private Browser

     10 likes
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    Rocket into the future of online privacy with the Startpage Private Browser app. This free app is the easiest way to search with Startpage on your mobile device.

    78 Startpage Private Browser alternatives

    License model

    • Free • Proprietary

    Application type

    Country of Origin

    • NL flagNetherlands
    • European Union flagEU

    Platforms

    • iPhone
    • iPad
    • Android
    • Android Tablet
    Startpage Private Browser screenshot 1
    Startpage Private Browser screenshot 2
    Startpage Private Browser screenshot 3

    Properties

    1.  Privacy focused

    Features

    1.  No Tracking
    2.  Block Trackers
    3.  Dark Mode
    4.  No registration required
    5.  Ad-free
    6.  Instant Answers

    Startpage Private Browser VS Mozilla Firefox

     
  7. Fulguris icon

    Fulguris

     18 likes
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    Sparkling Android Web Browser.

    110 Fulguris alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • FR flagFrance
    • European Union flagEU

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    • Android TV
    • Android-x86
    Fulguris screenshot 1
    Fulguris screenshot 2
    Fulguris screenshot 3

    Properties

    1.  Lightweight
    2.  Privacy focused
    3.  Customizable
    4.  Support for Themes

    Features

    1.  Ad-free
    2.  Dark Mode
    3.  Block Trackers
    4.  No Tracking
    5.  Chromium-based Browsers
    6.  Website Translation
    7.  No registration required
    8.  Anonymous Proxy
    9.  No Logs
    10.  Smooth
    11.  Chrome-like
    12.  Incognito mode

    Fulguris VS Mozilla Firefox

     
  8. Via Browser icon

    Via Browser

     22 likes
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    The smallest and fastest browser, but so powerful with customization.

    121 Via Browser alternatives

    License model

    • Free • Proprietary

    Application type

    Country of Origin

    • CN flagChina

    Platforms

    • Android
    • Android Tablet
    • iPhone
    • iPad
    Via Browser screenshot 1
    Via Browser screenshot 2
    Via Browser screenshot 3

    Properties

    1.  Minimalistic
    2.  Lightweight
    3.  Customizable

    Features

    1.  Built-in Ad-blocker
    2.  Dark Mode
    3.  Custom Scripts
    4.  No registration required
    5.  Ad-free
    6.  Built-in Script Blocker
    7.  User-Agent Randomisation
    8.  Built-in translation
    9.  Content blocker
    10.  Incognito mode

    Via Browser VS Mozilla Firefox

     
  10. Konqueror icon

    Konqueror

     123 likes
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    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.

    161 Konqueror alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Linux
    • BSD
    • KDE Plasma
    • Snapcraft
    Konqueror screenshot 1

    Konqueror Features

    1.  Integrated PDF Viewer
    2.  Integrated FTP client
    3.  Built-in Text editor
    4.  Based on Webkit engine
    5.  KDE

    Konqueror VS Mozilla Firefox

     
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