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Basilisk vs Mozilla Firefox

Basilisk

basilisk-browser.org

Mozilla Firefox

firefox.com

Side by side

FigureBasiliskMozilla Firefox
Price fromFreeFree
Free planYesYes
Free trial——
Open sourceYesYes
Web—Yes
WindowsYesYes
macOSYesYes
LinuxYesYes
iOS—Yes
Android—Yes
Plans published11
Spec score · Web browsers8.2 (#58)9.0 (#11)
Browser engineothergecko
Cross-device syncYesYes
ExtensionsIt supports XUL and overlay-based extensions but does not support Firefox WebExtensions.Firefox extensions add browser features and tools, with thousands of free extensions available through addons.mozilla.org.
Extension supportown_storeown_store
Free planYesYes
Open sourceYesYes
Supported platformsdesktopboth
PrivacyThe project says it does not collect analytics, sell user data, or build user profiles, and that its servers are configured to avoid logging personally identifiable information.Firefox's privacy notice says browsing history, form data, temporary files and cookies are processed on the device unless the notice says otherwise.
SupportUser support and public discussion are handled through the Basilisk section of the Pale Moon forum; confirmed reproducible bugs should be filed in the source repository.Mozilla provides Firefox help resources for desktop, enterprise, Android and iOS.

Plans

Basilisk

  • BasiliskFree

Basilisk pricing →

Mozilla Firefox

  • FirefoxFree

Mozilla Firefox pricing →

In their own words

Basilisk

Basilisk has no write-up on Specifiction yet; its figures are above.

Visit basilisk-browser.org

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.

Visit firefox.com