Zoho CRM - Omnichannel CRM for Businesses of all sizes
Clearbit - Clearbit provides Business Intelligence APIs
Pipedrive - Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.
Copper - Copper (formerly ProsperWorks) is easy-to-use customer relationship management for small businesses. Capture contacts and sales leads direct from Gmail with our simple CRM.
InsideView - InsideView aggregates and curates all the company and contact data, news and social insights, and professional connections you need to do business better.