Slack - A messaging app for teams who see through the Earth!
Camelcamelcamel - Easily monitor Amazon product prices and get alerts when they drop.
MS SharePoint - Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint
Fetchee - Fetchee is a free price tracking wish list app that works with all online stores worldwide.
Jostle - A new kind of employee intranet that drives engagement & workplace culture. Achieves social participation in work relevant way. Participation rates are over 85%.
Keepa - Price history charts and the option to be alerted on price drops for all Amazon sites.