Sidekick by Hubspot - Customer insight integrated with your email tools.
Pobuca Connect - Connect with your contacts.
Sansan - Sansan provides a internal contact sharing service for companies.
1CRM - 1CRM is an All-in-One CRM solution for sales, marketing, project and order management. Download 1CRM Free, and find out why it's right for your business.
HiHello - Exchange contacts, seamlessly.
Contact Boss - CRM database management tool for managing contacts