Arc is a Chromium-based web browser built around workspaces, spaces, and a redesigned approach to tabs and browsing. It focuses on organizing browsing around projects rather than traditional browser windows.

Brave is a Chromium-based web browser focused on privacy and user control. It blocks many ads and trackers by default and includes additional privacy-oriented features.

LibreWolf is a community-maintained browser based on Firefox. It comes with privacy-focused configuration changes and reduced telemetry compared with the standard Firefox experience.

Mozilla Firefox is an open-source web browser developed by Mozilla. It provides a major alternative to Chromium-based browsers and includes a range of privacy and customization features.

Mullvad Browser is a privacy-focused Firefox-based browser developed by Mullvad and the Tor Project. It includes anti-fingerprinting protections designed to make users harder to track across websites.

Vivaldi is a Chromium-based browser focused on customization and user control. It offers extensive interface, tab, and workflow customization along with built-in privacy features.

Zen Browser is a Firefox-based browser focused on customization, organization, and productivity. It provides an alternative browsing experience built around flexible workspaces and a customizable interface.

Waterfox is an open-source browser based on Mozilla’s Gecko engine. It focuses on customization and privacy while maintaining compatibility with the modern web.