Ceno Browser vs Mozilla Firefox
Ceno Browser
ceno.app
Mozilla Firefox
firefox.comSide by side
| Figure | Ceno Browser | Mozilla Firefox |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Web browsers | 7.4 (#132) | 9.0 (#11) |
| Founded | 2012 | 2004 |
| Privacy | The browser does not require a name, account, or other personal data to function, and users can opt out of anonymized usage metrics in app settings. | Firefox's privacy notice says browsing history, form data, temporary files and cookies are processed on the device unless the notice says otherwise. |
| Security | Ceno's download page provides instructions for verifying Android APK and Windows EXE signatures and file hashes. | Firefox uses Google Safe Browsing to protect against malicious downloads and phishing attacks, and validates web pages and technical data with certificate authorities. |
| Support | The privacy notice lists [email protected] for questions or suggestions and says users may send log files for technical support. | Mozilla provides Firefox help resources for desktop, enterprise, Android and iOS. |
Plans
In their own words
Ceno Browser
Ceno Browser has no write-up on Specifiction yet; its figures are above.
Mozilla Firefox
Mozilla Firefox is a free, open-source web browser that uses the Gecko engine. It is available on Windows, macOS, Linux, iOS, Android, and as a browser extension, and its download page lists availability in more than 90 languages. Standard tracking protection and built-in ad blocking are included. Total Cookie Protection isolates cookies so they cannot follow users between websites, while Tab Groups organize open tabs by project, mood, or task. A Mozilla account can sync bookmarks, passwords, and open tabs across devices. Firefox also offers access to multiple AI chatbots in one place, letting users choose whether to use them. Thousands of free extensions are available through addons.mozilla.org. Mozilla’s privacy notice says browsing history, form data, temporary files, and cookies are processed on the device unless stated otherwise. Automated translation and PDF alt-text suggestions use downloaded language models locally; Firefox says those features do not send page content, PDFs, images, or tab URLs to Mozilla. Firefox is listed at free.