WeTransfer - WeTransfer is a free service to send big or small files from A to B.
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
Dropbox - Online Sync and File Sharing
Wrike - Wrike is a flexible, scalable, and easy-to-use collaborative work management software that helps high-performance teams organize and accomplish their work. Try it now.
Mega - Secure File Storage and collaboration
Slack - A messaging app for teams who see through the Earth!