Highrise - Save and organize notes and email conversations for up to 30,000 customers and contacts. Keep track of proposals and deals.
Cloze - Smarter Relationship Management
Propeller CRM - Small business CRM with deep Gmail integration
Streak - Manage customers inside Gmail
NetHunt CRM - Turn Gmail into a smart CRM
Accelo - Accelo transforms the way professional service businesses manage client work to improve their performance and profitability.