Evercontact - Your contacts always up to date and automatically with Evercontact.
Invoca - Call tracking & analytics software
CONTACTBOX - CONTACTBOX combines the simplicity of an address book with effective functions of a CRM system.
CallTrackingMetrics - Know who is calling and how they found you. Maximize the return on your advertising.
Justphonebook - Justphonebook provides web or mobile access to a unified corporate phone directory that can be shared to all employees.
Marchex - Marchex is a mobile advertising analytics company that connects online behavior to real-world, offline actions.