SuiteCRM is a leading OpenSource CRM solution worldwide for all size enterprises and organizations. It simply adjust to all business environments and processes offering flexible, pricely efficient alternative to license based solutions.
Solutions is available as a secure, web application that is accesible anywhere, with no additional requirements, beside web browser. INtegration with many tools, such as Outlook, Internet Explorer, Mozilla Thunderbird / FireFox and office packages is enabled. For efficient and complete support of sales and after-sales processes. Increase sales efficiency and measure success and results!
More info on a webpage SuiteCRM.
Solution description in pdf form.