A whole new browser experience.
The same, everywhere you go
Retrieve your SigmaOS setup on any Mac by simply logging into your account.
What is SigmaOS?
It's a whole new browser experience. SigmaOS makes it easy for you to be faster and better at what you do on the internet.
Who is SigmaOS built for?
Anyone who craves a better browser experience. It's for Students managing their courses, Founders building their startups, Creatives expressing their art, and everyone in between.
Is SigmaOS free?
SigmaOS Personal is free for everyone and anyone, forever. If you want to upgrade your browser experience with unlimited Workspaces, cross-device syncing and co-browsing, SigmaOS Pro is available starting at $8 a month. Students and Educators are eligible for a 50% discount on SigmaOS Pro!
Does SigmaOS have Chrome Extensions?
Yes! SigmaOS is the first WebKit-powered browser to also support Chromium extensions. Create your perfect setup with Grammarly, LastPass, Honey, Todoist, etc.
Is SigmaOS available on Windows?
SigmaOS is currently only available on macOS. Keep your eyes peeled for iOS and Windows support coming soon…
Is SigmaOS secure?
Like Safari, SigmaOS uses Apple Keychain to protect your passwords and lock them behind TouchID or biometrics. SigmaOS uses the WebKit engine, which comes with built-in security and privacy features, such as Intelligent Tracking Protection.
Everything regular browsers offer, plus
Everything in Personal, plus
1 co-browsing workspace
Everything in Personal Pro, plus
Unlimited co-browsing workspaces
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What people say
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A faster browser designed for work.
@sigmaos_hq lets you snooze pages and split the browser screen to help you focus on your work.
Been an half an hour trying @SigmaOS, In love!
if a good UI makes you all tingly inside you will appreciate my new yassified browser from
life changing, luv u
@SigmaOS is amazing!
That’s the tweet.
@SigmaOS web browser.
Like Chrome but gives you multiple “workspaces” on the side so you can organise stuff like research, writing, analytics, chill etc. this was a bit of research for Chapter 1 :P
Also sigma gang, i want to invest 👀
Gustaf Alströmer 🇺🇦
SigmaOS is the first browser specifically made for work.
Chrome? What’s Chrome again?...
I get unreasonably excited about good design. very well designed, beautiful UI/UX.
I get unreasonably excited about new browsers. They will top my priority list instantly.
Go check out @SigmaOS
I'm totally unreasonably excited about them