What are some alternatives?
When comparing samfind Bookmarks Bar and URL Manager Pro, you can also consider the following products
Google Bookmarks - With Google Bookmarks, you can save shortcuts to your favorite webpages and navigate to them in seconds from anywhere.
Linkman - Linkman Pro allows for managing large amount of URLs in its own database.
Firefox Sync - Bring your Firefox bookmarks, tabs, or passwords wherever you go with Firefox Sync. Share between computers and mobile devices. Get Firefox now!
Diigo - Diigo is a powerful research tool and a knowledge-sharing community
LinkCollector - Bookmark manager.
LinkLocker - LinkLocker is a lightweight bookmarking service with an emphasis on privacy.