SugarCRM for Small Business CRM

SmallBusinessComputing.com

Employees only need a recent Web browser to access and work with SugarCRM. This makes life a lot easier, as SugarCRM management is centralized, and you don't need to worry about upgrading or maintaining each employee's computer. Note that SugarCRM comes in both a community edition and paid editions that have per-seat support fees.

Feng WebOffice. Follow the link for details.

SUgarCRM