Bitrix24 - Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!
Odoo - An all-integrated business app suite to unleash your growth potential.
LinkedIn Premium - LinkedIn is a social network helping brands and professionals to connect, identify sales prospects, hire talent, and promote their business.
Infor ERP - An ERP suite for the manufacturing & distribution industries
Salesforce Chatter - Salesforce Chatter provides a suite of collaboration features to any application built on Force.com.
Adempiere - ADempiere is a commons-based peer-production of Open Source ERP Applications.