I have been building one : http://crm.ifreetools.com http://crm.ifreetools.com - Currently in Alpha, but includes core modules. You can also create a simple to

I have been building one : http://crm.ifreetools.com http://crm.ifreetools.com - Currently in Alpha, but includes core modules. You can also create a simple tool yourself, to match your requirements using http://creator.ifreetools.com http://creator.ifreetools.com Applies for both CRM & Creator : - Free (ad-supported). - Works with Google Accounts or Google Apps user accounts. - Hosted over Google App Engine, custom deployment available. - Can be mapped to your sub-domain using Google Apps, for free.