What is SigmaOS Browser?
SigmaOS is a whole new browser experience.
It makes it easy for you to be faster and better at what you do on the Internet.
🗂️ Workspaces organize your life on the internet into unique flows and spaces
🫰Your pages, your way:
✍️ Rename it to personalize it
🔒 Lock it to keep it
✅ Mark it as done to clear it
✂️ Split your screen to easily multitask
Do you use SigmaOS Browser?



#4 Best designed Product of the Year
Recent SigmaOS Browser Launches
View all SigmaOS Browser launchesForum Threads
SigmaOS Airis (Alpha) - the smarter way to browse the internet ✨
SigmaOS Airis is a whole new way to satisfy your curiosity on the internet!
🧭 Look it up – get a pretty starting point to any question, idea, or thought
❓ Ask anything about any website
🤏 Pinch to create an interactive summary of any page
View all
SigmaOS Browser Alternatives
View all SigmaOS Browser alternativesReview SigmaOS Browser?
4.43/5 based on 188 reviews
Reviews
•7 reviews
I think that SigmaOS broke way too many patterns of existing browsers and overall made the UX worse. This was especially pronounced in its use of hotkeys and shortcuts in general. With the way so many patterns were changed, it felt like a"if it ain't broke, don't fix it" type of situation.
•3 reviews
One of the few productivity tools that actually increased my productivity.
Workspaces help me to focus on the problem.
The fast app, and easy shortcuts makes things quite fast.
•1 review
I can't take a Mac-only *browser* seriously. Browsers are supposed to be cross-platform. Even Edge has a Linux version
•2 reviews
I like the idea of Sigma, it feels like they completely change how browsing the internet can work. That said, it works so different from browsers that I'm used to that I find it a little hard to "get" the idea. I'll probably give the browser some more tries though; it feels nice.
•2 reviews
This is the browser I've been searching for, it takes the current browser UI/UX paradigms and turns them on their head to use a more contextual computing model and an emphasis on tasks over sites. Add in the command palette and extensive keyboard shortcuts and it's really increasing my productivity in just a short time using it.
It's certainly still early and rough around the edges, I'm very much looking forward to custom search engines, extensions, more minimalist and custom to workspace icons and it will be the only browser I have open. I'm seriously excited about its future!
I also love how responsive the team is, that's a huge benefit!