Directories

The Help Desk Software Directory
A directory of suppliers of help desk software, call center software and help desk management resources.
http://www.thehelpdesker.com

HelpDeskList
Compares helpdesk software functionality and pricing
http://www.helpdesklist.com

HelpDesks.Com
A collection of help desk software, comparison charts, reviews, discussion forums, and solutions for customer service.
http://www.helpdesks.com