http://www.backflip.com
2. HotLinks
http://www.hotlinks.com
3. BookmarkSync
http://www.bookmarksync.com
4. MyBookmarks
http://www.mybookmarks.com
5. iKeepBookmarks.com
http://www.iKeepBookmarks.com
6. Oneview
http://www.oneview.com
7. Bookmarks2Go
http://www.bookmarks2go.com
8. Clip2
http://www.clip2.com
9. The BookmarkBox
http://www.bookmarkbox.com
10. PowerFavorites
http://www.powersearch.com