Knovos Rooms - A Robust Collaboration Technology for Enterprises of All Size
Quip - Quip is the modern productivity suite that simplifies your life and helps your team get work done faster.
DocuPhase - Enterprise automation solution with OCR capabilities
Google Docs - Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.
eFileCabinet - . eFileCabinet Document Management Software is more than just “going paperless”. eFileCabinet is freedom, convenience, peace of mind, and profitability.
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.