Zen Browser

A very customizable and organization-oriented browser, based on Firefox. With Workspaces, Vertical Tabs, Pinned Tabs for global and workspaces (essentials), Group Tabs, Sync Profiles (also workspaces), Split View, Zen Glance (preview pages),... It's still in beta, but it's more stable than other browsers in release.

Love the idea of an open-source community based browser built with privacy in mind and borrowing from all the latest innovation in browsers such as Sideberry/ARC tab/space sidebars.

Not gonna lie, expected very little from an early release, surprised me how things are smooth and works well

Best arc alternative based on Firefox, especially with mv3 being killed in chrome

Been using since day 1. I left Firefox for Zen.