DuckDuckGo Browser
8.8#2 in web browsersFree planFree planAndroidiOSmacOSWindows
VisitDuckDuckGo Browser vs SigmaOS
What both publish
| Fact | DuckDuckGo Browser | SigmaOS |
|---|---|---|
| Built-in ad blocking | Yes | Yes |
| Cross-device sync | Yes | Yes |
| Founded | 2008 | 2020 |
| Free plan | Yes | Yes |
| Headquarters | Paoli, Pennsylvania, United States | London, United Kingdom |
| Paid from | 9.99 | 20 |
| Supported platforms | Available on Windows, Mac, Android, and iOS. | desktop |
DuckDuckGo Browser plans
- Free BrowserFree
- Plus Monthly$9.99 a month
- Plus Annual$99.99 a year
- Pro Monthly$19.99 a month
- Pro Annual$199.99 a year
- Pro$199.99
SigmaOS plans
- Basic—
- Personal Pro$20 a month
- Personal Max$30 a month
Pick DuckDuckGo Browser if…
DuckDuckGo Browser may suit people seeking a free browser with tracker, ad, cookie pop-up, and email-tracker protections across desktop and mobile platforms. Paid plans may appeal to users who also want VPN protection or expanded AI features.
Pick SigmaOS if…
You want what its maker publishes above — check its page for the details.