PracticePanther - PracticePanther offers CRM, invoicing, time tracking and communication solutions for law firms.
Evercontact - Your contacts always up to date and automatically with Evercontact.
iDempiere - iDempiere Business Suite ERP/CRM/SCM done the community way.
CONTACTBOX - CONTACTBOX combines the simplicity of an address book with effective functions of a CRM system.
PHC FX - PHC FX is a comprehensive solution that offers a wide range of functionality at any price.
Bigin by Zoho CRM - Pipeline-centric CRM built and priced for small businesses