Browser using the Gecko layout engine to render web pages, which implements current and anticipated web standards.



Slimjet is described as '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' and is a popular Web Browser in the web browsers category. There are more than 100 alternatives to Slimjet for a variety of platforms, including Windows, Mac, Linux, Android and iPhone apps. The best Slimjet alternative is Mozilla Firefox, which is both free and Open Source. Other great apps like Slimjet are Brave, Google Chrome, Tor Browser and Vivaldi.
Browser using the Gecko layout engine to render web pages, which implements current and anticipated web standards.



Ladybird is an open-source web browser currently in development, with an alpha version expected to launch in 2026.


Firefox Developer Edition brings you latest features, fast performance, and the development tools you need to build for the open web. Its powerful development tools will extend your ability to work across multiple platforms from one place.





The best browser for your Mac is the one that comes with your Mac. Safari is faster and more energy efficient than other browsers. Handy tools help you save, find, and share your favorite sites. Built-in privacy features help keep your browsing your business.




Web-browser, advanced e-mail, newsgroup and feed client, IRC chat, and HTML editing in one application. Itis built on the open source Mozilla Gecko engine, the same code which underlies Thunderbird and is the base for the Firefox browser.




just not an alternative!! Gecko biker :D


Firefox Focus is the Mozilla-made browser that considers your privacy first and foremost. By default, it blocks ad-trackers and it helps keep things secure by providing easy ways to clear your browsing history, including passwords and cookies.



Falkon, formerly QupZilla, is a QtWebEngine based cross-platform web browser.
It aims to be a lightweight web browser available through all major platforms.
Falkon has all standard functions you expect from a web browser. It includes bookmarks, history (both also in sidebar).


Midori is a lightweight, fast, and free web browser. It aligns well with the Xfce philosophy of making the most out of available resources.




Privacy and security enhanced releases of Chromium for GrapheneOS. Vanadium provides the WebView and standard user-facing browser on GrapheneOS.

A web browser for Android, based on Mozilla's Fenix version of Firefox, GeckoView and Mozilla Android Components.



Gnuzilla is the GNU version of the Mozilla suite, and GNU IceCat is the GNU version of the Mozilla Firefox browser. Its main advantage is an ethical one: it is entirely free software.




Yandex Browser is a simple and easy-to-use internet browser. Based on the Chromium technology platform, it loads pages quickly, just shows you what you need and gives you plenty of space for viewing webpages.



Great browser for web-developers.