Bitrix24 - Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!
Timewatch - Timewatch offers time tracking, expense management, resource scheduling and professional services automation solutions.
Office Timesheets - Professional Services Automation
Krow - Krow Software is a professional service automation solution.
Wrike - Wrike is a flexible, scalable, and easy-to-use collaborative work management software that helps high-performance teams organize and accomplish their work. Try it now.
FinancialForce PSA - FinancialForce.com provides cloud back-office applications for Salesforce CRM.