get.evercontact.comSoftware by Kwaga
CONTACTBOX - CONTACTBOX combines the simplicity of an address book with effective functions of a CRM system.
Clearbit - Clearbit provides Business Intelligence APIs
Pobuca Connect - Connect with your contacts.
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.
CRM-gx - Contact Management
InsideView - InsideView aggregates and curates all the company and contact data, news and social insights, and professional connections you need to do business better.