Most Comprehensive Web 2.0 List ever:
Most Comprehensive Web 2.0 List – CRM 2.0
24sevenoffice – Web-based crm & erp. http://www.24sevenoffice.com/
Fixia – Social helpdesk. http://www.fixya.com/
Helpspot – Wen nased help desk software. http://www.userscape.com/
Pushcrm – Web-based crm. http://pushcrm.com/
Simpleticket – Helpdesk solution. http://www.simpleticket.net/
Userscape – Web based help desk portal. http://www.userscape.com/
Zohocrm – Web-based crm. http://www.zohocrm.com/