17hats - The all-in-one business system for entrepreneurs.
Slack - A messaging app for teams who see through the Earth!
Bill.com - Bill.com provides ACH payments processing, automates your accounts payable and accounts receivable processes.
MS SharePoint - Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint
Zoho Invoice - 100% free online invoicing software for small businesses.
Jostle - A new kind of employee intranet that drives engagement & workplace culture. Achieves social participation in work relevant way. Participation rates are over 85%.