Arc vs Pale Moon

Arc is a Chromium-based web browser developed by The Browser Company that reimagines the browser interface with features like Spaces for organizing tabs, a sidebar-first design, and built-in tools for capturing and annotating web content.

Pale Moon is Firefox fork using its own Goanna engine, focused on preserving the classic Firefox UI and XUL extension support.. It is available under a free model. This tool falls under the browsers category.