What is SigmaOS?
SigmaOS, a revolutionary browser designed to enhance your internet experience. With innovative features like Workspaces, Vertical Tabs, and Lazy Search, SigmaOS offers seamless navigation and productivity. Say goodbye to distractions with Focus Mode and Magic Theme, while enjoying ad-free browsing and single-key shortcuts. Built on WebKit and powered by the cutting-edge A1Kit AI browser engine, SigmaOS ensures top-notch performance and security for macOS users.
Key Features:
🗂️ Workspaces:Organize your tabs like rooms in a house for efficient browsing.
📋 Vertical Tabs:View your tabs as tasks in a to-do list for better organization and management.
🚀 Split Screen:Multitask effortlessly by working on two websites simultaneously.
💬 Lazy Search:Instantly search through tabs, the internet, bookmarks, and more by hitting the spacebar.
🔮 Ask Anything:Get contextual answers with Airis, your browser companion, capable of understanding website content.
Use Cases:
Efficient Research:Easily switch between research topics using Workspaces, Vertical Tabs, and Lazy Search, streamlining your workflow.
Productivity Boost:Utilize Split Screen to compare information or work on different tasks simultaneously, maximizing productivity.
Quick Information Retrieval:With Ask Anything, swiftly find relevant details without leaving the webpage, enhancing your browsing experience.
Conclusion:
Experience the future of browsing with SigmaOS. Enjoy unparalleled organization, productivity, and security, all while simplifying your internet experience. Join the SigmaOS community and discover a browser designed to elevate your online activities effortlessly.
More information on SigmaOS
Launched
2020-04
Pricing Model
Free Trial
Starting Price
Global Rank
251368
Follow
Month Visit
197.5K
Tech used
Gzip,OpenGraph,Apache
Top 5 Countries
14.86%
6.77%
5.59%
4.21%
4.04%
United States
Russia
India
Vietnam
Australia
Traffic Sources
2.79%
0.79%
0.11%
7.75%
56.73%
31.81%
social
paidReferrals
mail
referrals
search
direct
Source: Similarweb (Sep 24, 2025)
SigmaOS was manually vetted by our editorial team and was first featured on 2023-06-10.
SigmaOS Alternatives
Load more Alternatives-
Sigma AI Browser includes a built-in AI Chat that you can use for free. Just open the app, activate AI Chat, ask what you want from the chatbot - write your questions and create content.
-
-
Pola Browser for macOS: Organize complex projects, eliminate tab overload & stay focused. Private, high-performance browsing for pros.
-
-
Tired of tabs? Norton Neo is your AI-native browser & intelligent co-pilot. Enjoy effortless browsing, instant AI summaries, and a cleaner, focused web.