UnderratedOrion
A fast WebKit browser for Mac and iOS with extension support.
macOSiOSFreeorionbrowser.com
UnderratedSigmaOS
A keyboard-first Mac browser organized around workspaces and split views.
macOSFreemiumsigmaos.com
UnderratedVivaldi
A Chromium browser built for tab hoarders and deep customization.
macOSLinuxFreevivaldi.com
UnderratedZen
A calm Firefox-based browser with workspaces and vertical tabs.
macOSLinuxOpen sourcezen-browser.app

Arc
A browser that replaces tabs with spaces, profiles, and a sidebar.
macOSWindowsFreearc.net

Brave
A Chromium browser with built-in ad blocking and privacy controls.
macOSLinuxOpen sourcebrave.com

Firefox
The independent browser with strong privacy defaults and open standards.
macOSLinuxOpen sourcemozilla.org

Google Chrome
The default browser with the broadest site and extension compatibility.
macOSLinuxFreegoogle.com