BrowserOS
8.2#12 in web browsersFree planFree planAPIExtensionLinuxmacOS
VisitBrowserOS vs MoltBrowser
MoltBrowser
6.2#15 in ai browsersFree planFree planExtensionLinuxmacOSWindows
VisitWhat both publish
| Fact | BrowserOS | MoltBrowser |
|---|---|---|
| Extensions | BrowserOS is a Chromium fork and supports Chrome extensions; users can also import Chrome bookmarks, passwords, and settings. | The product page advertises full Chrome extension compatibility; the GitHub README says it supports standard web-extension APIs and browser.ai.* APIs. |
| Headquarters | Redwood City, California, United States | Montréal, Canada |
| License | The source repository identifies BrowserOS and BrowserOS neo as open source under the GNU AGPL-3.0 license. | The GitHub README identifies the source code license as GPLv3. |
BrowserOS plans
- FreeFree
- BrowserOSFree
- BrowserOS FreeFree
MoltBrowser plans
- Free foreverFree
Pick BrowserOS if…
BrowserOS suits people who want an open-source desktop browser with AI assistance for page questions and automated web tasks. It also fits users who want Chrome extension support, MCP connections, or a choice of cloud and local AI providers.
Pick MoltBrowser if…
MoltBrowser suits desktop users who want browser-based AI tools and local browsing memory. It may also fit users who want Tor routing, ad and tracker blocking, or Chrome extension compatibility.