Sugar Sell - Sugar Sell is a customer relationship management and sales automation software that can be used by salespeople, marketers, account executives, and support teams.
Waver - Description: Google Wave is a great way to communicate and collaborate. Waver lets you:
Goldmine CRM - Goldmine CRM is a Customer Relationship Management software that helps you build and manage your contact list, send follow-up emails, track your results and build better customer relationships using customer data and insights.
Rizzoma - Email and IM are linear contextless communication tools.
Apptivo CRM - CRM for managing customer accounts
BSI Knowledge Manager - Central document management & knowledge base