Sigma AI Browser is described as 'AI-driven browser with tools for chatting, content and visual creation, translations, all while being privacy-focused, tracker-free, and lightweight' and is a Web Browser in the ai tools & services category. There are more than 50 alternatives to Sigma AI Browser for a variety of platforms, including Windows, Mac, Linux, Android and iPhone apps. The best Sigma AI Browser alternative is Mozilla Firefox, which is both free and Open Source. Other great apps like Sigma AI Browser are Zen Browser, Brave, Google Chrome and Tor Browser.