Shift is a specialized "workspace browser" designed for professionals who use multiple online accounts and apps. It was launched in 2016 by the Canadian company Axiom Systems.
Sidekick evolved from a clever tab manager for individuals into an AI-powered, security-focused browser platform for teams
Polypane is a specialized, premium web browser built specifically for web developers and designers
The browser declined due to the rise of smartphones, improved global internet speeds, and fierce competition from major browsers.
NetSurf is a free, open-source web browser designed to be fast, lightweight, and highly standards-compliant, particularly for legacy and embedded systems