As its name suggests, BookmarkSync is a tool that will let you keep all your bookmarks synchronized between all the web browsers that you use regularly – and keeping that information as private as you wish.
In practice, this means that if you add a bookmark to Firefox at home, it will be sent to the Internet Explorer browser that you use at work – in real time.
Moreover, Unicode is supported, and bookmarks in all languages are duly accounted for as a result.
As it is also customary nowadays, you can share your information with others via bookmark “clusters” and have immediate access to a wealth of new websites that you might have never chanced upon otherwise. What’s more, some recent clusters are available on the main page for you to get started.
When all is said and done, this is a good alternative to other social bookmarking services. You can download the BookmarkSync client and install it in no time at all to get going. A bookmarklet is likewise provided to these purposes.
BookmarkSync.com In Their Own Words
“BookmarkSync is unlike other social bookmarking services. It is a unique system that provides real-time automatic bookmark synchronization between all your different browsers, computers, and operating systems.”
Why BookmarkSync.com It Might Be A Killer
It makes for sharing information in a context as private as the user wants.
Some Questions About BookmarkSync.com
Is this solution provided free of charge? 
