Paid Directory List
[ http://www.paiddirectorylist.com/ ]
List of paid directories by Google page rank. User can sort by Google back links, Alexa ranking and pricing information. Useful resource for web professional and links builder. Find the best paid web directories that are worth to submit a site.

Best Web Directories
[ http://www.best-web-directories.org/ ]
A comprehensive list of family-friendly web directories that offers regular as well as sponsored listing option. All inclusions are reviewed and edited by web professionals to ensure its high standard.

Directory Junction
[ http://www.directoryjunction.com/ ]
Directory which lists various directories such asestablished directories, free directories and specialty directories. Also has an interactive directory forum where members can participate.

Web Directory Forums
[ http://webdirectoryforums.com ]
A directory and a discussion forum dedicated to establishing, managing, and expanding web directories. The site features a directory for web directory owners to list their directory and a forum that covers topics ranging from software selection, to link exchanges, and anything related to running a successful link directory.