Choosy - Choosy opens links in different browsers as specified, according to rules, set by the user.

MenubarX - MenubarX.app is a powerful Mac menu bar browser that can pin any webpage on your menu bar just like a native App.

Finicky - A MacOS app for creating rules that decide which browser is opened for every link that would open...

OpenIn.app - Open links, mails and files in the apps you want

Hurl - Choose a Browser - A windows utility that lets you choose the browser on the click of a link

Amplify.link - Powering artists and creators worldwide, providing the tools and knowledge to help artists and creators market themselves more effectively, reach more fans, and monetize their audiences.