SyncPlaces has been discontinued. Similar apps include Firefox Sync, which is free and open source. Other options are GoSuki, BookMacster, URL Manager Pro and Skloog. In total there are six Bookmark Managers like SyncPlaces for Mac, Windows, Linux, the web and self-hosting.
Lets you sync your data and preferences (such as your bookmarks, history, passwords, open tabs and installed add-ons) across all your devices. It's free to use.
United States
GoSuki is an extension-free, self-contained, real time bookmark tracker and organizer. It packs everything in a single binary and captures all your bookmarks in a portable database.
Spain
EU
United States
The popular and award-winning bookmark manager now available in a native Intel version on Snow Leopard and Mountain Lion!
NetherlandsEU
Skloog is a simple but powerful bookmark manager, that lets you organize your links by tag and category.
Organize your favorites and shortcuts simply, quickly and reliably with this intuitive bookmark and login manager: annotate, search, sort, check, encrypt, import, export, backup, share & print any number of bookmarks.
