Dropbox - Online Sync and File Sharing
Confluence - Confluence is content collaboration software that changes how modern teams work
Mega - Secure File Storage and collaboration
Slack - A messaging app for teams who see through the Earth!
ownCloud - ownCloud is an open source project enabling businesses to host their own cloud storage while maintaining regulatory and compliance needs.
Yammer - Yammer is a leading enterprise social network used by more than 200,000 companies worldwide, including 85% of the Fortune 500, to get work done smarter and faster. Sign Up Today.