Firefox fork with compiler optimizations and patches from Librewolf, Waterfox, and GNU IceCat. It aims to be the Firefox equivalent of my main project: Thorium (a Chromium fork).
Otter Browser Alternatives
Otter Browser is described as 'Web browser controlled by the user, not vice-versa' and is a popular Web Browser in the news & books category. There are more than 100 alternatives to Otter Browser for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best Otter Browser alternative is Mozilla Firefox, which is both free and Open Source. Other great apps like Otter Browser are Zen Browser, Brave, Tor Browser and Google Chrome.
Alternatives list
An AI-driven browser providing a toolbox for chatting, generating content and visuals, translations, while ensuring privacy with tracker blocking, seamless integration, and a lightweight design, ideal for content creators, business teams, and everyday users.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Linux
- Fedora
- Ubuntu



- 153 UC Browser alternatives
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.
Cost / License
- Free
- Proprietary
Application type
Alerts
- Warning
Platforms
- Android
- Android Tablet


+1
Angelfish is a modern mobile web browser. It is part of the Plasma Mobile app collection. Angelfish supports typical browser features, such as bookmarks, history, and tabs.
Cost / License
- Free
- Open Source
Application type
Platforms
- Linux
- KDE Plasma
- Linux Mobile
- Flathub
- Plasma Mobile
- Flatpak
- Snapcraft



- 89 Whale alternatives
Whale is web browser developed by Naver Corporation. Whale possess a lot of similar features as Vivaldi as being a customized pushed browser, multi-tasking browsing called 'Omnitasking', as much as other features as cloud saves & quick translation.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad


+9
Welcome to the MultiZen Browser project. This is an open-source multi-session browser, primarily designed for private browsing. It was developed out of a need for a substantial multi-session tool.


The concept of the "Sushi Browser" is wanting to utilize the screen to the maximum capacity just by a simple operation. Its goal is to be as fantastic as sushi.


+2
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


+5
Cachy-Browser, is a fork of the well-known Firefox with added security features and optimized performance. Patches from the librewolf browser are also incorporated for an even better browsing experience.



+2
- 153 Catsxp Browser alternatives
Catsxp browser is a chrome kernel enhanced browser aiming at simplicity and security. Built in enhanced privacy settings keep you away from being tracked and advertising. No need to update manually, automatically synchronize to the latest stable version with more powerful and...

The Decentr browser is a privacy-focused, lightning fast, and completely secure web browser built on Decentr's custom blockchain with a free, fully-featured VPN and ad blocker.
































