Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Slack - A messaging app for teams who see through the Earth!
Creativity 365 - Cross-device content creation suite
SquidHub - SquidHub is a simple and intuitive productivity app for teams. Get the job done - for free! - Todo list, Messages, and File sharing
Glip - Glip is fully searchable, real-time group chat & video chat, task management, file sharing and more, in one easy-to-use app. Get started FREE today.
Plutio - Run your entire business from one intuitive platform