Waterfox icon
Waterfox icon

Waterfox

Utilize Waterfox for a high-speed, private browsing experience on 64-bit systems. Built on Firefox, it taps into Intel's C++ compiler for optimal performance, supports legacy extensions, allows full customization, and blocks ads by default, ensuring utmost control and security.

Desktop

Cost / License

  • Free
  • Open Source

Application type

Platforms

  • Mac
  • Windows
  • Linux
  • Android
  • Android Tablet
  • Flathub
3.8
Good40 reviews
407likes
38comments

Features

Suggest and vote on features

Properties

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

Features

  1.  Firefox-based Browsers
  2.  Support for 64 bit
  3.  Privacy enhanced
  4.  Optimized Firefox
  5.  Support for Firefox extensions
  6.  Extensible by Plugins/Extensions
  7.  Legacy addons support
  8.  No Tracking
  9.  Classic extension support
  10.  Optimized for Windows
  11.  Cloud Sync
  12.  Block Trackers
  13.  Dark Mode
  14.  Ad-free
  15.  Automated speed adjustments
  16.  Portable
  17.  Integrated Password Manager
  18.  Works Offline
  19.  No registration required
  20.  Picture in Picture
  21.  Specific for 64-Bit
  22.  Website Translation
  23.  Spell Checking
  24.  Support for Gestures
  25.  Text to Speech
  26.  Based on Gecko engine

Waterfox News & Activities

Highlights All activities

Recent News

Show more news

Recent activities

Show all activities

Comments and Reviews

   
 Post comment/review
Comment summary: Waterfox is generally praised for preserving old Firefox extensions, removing telemetry, and providing enhanced privacy features compared to Firefox. However, concerns about slower security updates and its past ownership by an ad company, System1, have been raised. Users appreciate it for being lightweight, yet some find its performance inconsistent and limited in modern standards. Its recent independence from System1 is a positive development, restoring user trust.
Top Positive Comment
jakubabayomitsimbukondo
13

Best Firefox-fork out there, no telemetry & faster than Mozilla's browser.

beat_truck

Waterfox is now owned by System1, an ad / data collection company, so you can bet it has telemetry now. I would avoid it like the plague.

rabbit-stew

Waterfox cut ties with System1 a year ago.

Paulo Oliveira

What about the support for extensions? And if EFF is privacy concerned, why Firefox is not enough and we "need" Waterfox? 🦊-fan here, but no blind, want to learn from others about the gap.

Top Negative Comment
beat_truck
6

I'd leave zero stars if I could.

Waterfox is owned by System1, an ad / data collection company, so I would avoid it like the plague. If you are looking for a hardened / more private version of Firefox, Librewolf is very good, though.

Kelson V

For the record, Waterfox is independent again now.

Kelson V
1

Kind of like Ungoogled Chromium in that it's Firefox minus the Mozilla telemetry and services, except Waterfox feels like a complete application instead of one with a bunch of gaps.

Using it is about the same as using Firefox. Less stuff breaks than in LibreWolf icon LibreWolf (which goes a lot further in its privacy protection). Waterfox tracks Firefox's ESR releases, so it can run behind the main browser in terms of features, but they seem to track security updates quickly. It's compatible with Firefox Add-ons, and the one Firefox service it does use is Sync, which is end-to-end encrypted.

The Android version is solid. When I first tried it out, in-browser translations were missing, but they're back now.

Real installers with updaters for Windows and Mac (unlike LibreWolf), Flatpak and tarballs for Linux (but not ARM Linux yet). The Flatpak has the usual issues talking to KeePassXC icon KeePassXC

S74RDUS7
1

It changes some of my settings after each restart. I like it otherwise, but its hard for me to trust.

Shaz Shah
1

It's still early days for me with Waterfox. I recently picked it up after someone reported to be that it is now independent of System1.

As it's based on Firefox ESR updates can be a little slow, but that's not an issue for me. I'm happy as long as I get a snappy and minimal web browser using the Gecko engine. So, yes. It's a breath of fresh air where the market is "flooded" with Chromium browsers.

It's not vastly different from Firefox, but I do like that it's got all the usual Mozilla telemetry disabled (more private), using DNS over Oblivious HTTP (even more private), improved performance, and a collab with Tree Style Tab for a Waterfox sidebar.

I have been using Waterfox for a couple of days and, so far, have not faced any stability issues. Plus, it works with Firefox Sync. Yay!

spqe
2

Using for years. Not always been up to date, but always very stable and friendly.

Bill Kek
-2

No telemetry? Empty start page, empty profile without sync, but it's still try periodically start connection to 34.117.65.55 and others servers. It's actually push.services.mozilla.com server. NonGNU compiler. No trust, sorry.

Douze

You could report that to their issue tracker, hopefully they will provide more insight as to what's exactly happening on your side.

Show more comments
7 of 38 comments

Featured in Lists

A list with 809 apps by AmileyaRyver without a description.

List by AmileyaRyver with 809 apps, updated

Software that values your privacy.

List by Infinity Search with 92 apps, updated

Just a list of some of the apps I use at home

List by rabbit5 with 48 apps, updated

What is Waterfox?

Waterfox is an open-source, privacy-focused browser based on the popular open source browser with a red panda as a mascot. It is designed to be a drop-in replacement for said browser that offers enhanced privacy features, performance improvements, and customizability while maintaining compatibility with existing extensions.

Why Waterfox Power-user browsing without the data trade-off Waterfox pairs a privacy-first foundation with the kind of deep customization normally reserved for extensions and hidden flags. These are the highlights our community cares about most.

Key Features :

  • Privacy-focused: Removal of telemetry and tracking, with bare minimum of data collection for operation.
  • Performance-oriented: Optimized for modern systems
  • Customizable: Support for classic and modern extensions
  • Cross-platform: Available for Windows, macOS, Linux and Android
  • Modern: Regular updates to stay current with web standards

Waterfox Videos

Show 1 more video

Official Links

Waterfox information

  • Developed by

    GB flagBrowserWorks Ltd.
  • Licensing

    Open Source and Free product.
  • Written in

  • Rating

    Average rating of 3.8 (40 ratings)
  • Alternatives

    81 alternatives listed
  • News

    3 news article related to Waterfox
  • Supported Languages

    • English
    • Danish
    • German
    • Spanish
    • French
    • Indonesian
    • Italian
    • Lithuanian
    • Hungarian
    • Dutch
    • Norwegian Nynorsk
    • Polish
    • Portuguese
    • Swedish
    • Vietnamese
    • Czech
    • Greek
    • Russian
    • Ukrainian
    • Arabic
    • Thai
    • Japanese
    • Chinese
    • Korean

AlternativeTo Categories

Web BrowsersEducation & Reference

GitHub repository

  •  5,038 Stars
  •  389 Forks
  •  634 Open Issues
  •   Updated  
View on GitHub

Popular alternatives

View all

Top Waterfox apps (extensions / mods etc)

View all

Our users have written 38 comments and reviews about Waterfox, and it has gotten 407 likes

Waterfox was added to AlternativeTo by Kahlil88 on and this page was last updated .