Orderwerks - Orderwerks is a B2B Online Ordering System For Manufacturers, Distributors and More.
Cardhop - The Mac contacts app you'll want to use.
Pepperi - Unified commerce integrated solution for companies to plan, execute & analyze their B2B sales. Find out why the most innovative brands in the world use Pepperi.
Keep In touch - Keep in touch with thousands of people
DelivApp - Software for managing online ordering, delivery and loyalty for multi-unit restaurants
Google Contacts - Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service, and as a part of Google's business-oriented suite of web apps Google Apps.