CapLinked VS IntraLinks VIA

ShareVault - ShareVault provides Virtual Data Rooms for secure document sharing during due diligence and other business critical processes.

DealRoom - M&A Lifecycle Management Software

Drooms - Virtual data room software

SMASHDOCs - Web application for easily and quickly writing and reviewing documents within or between enterprises.

Dropbox DocSend - Dropbox DocSend is a secure file and document sharing solution that gives users analytics and control of document in their critical workflows. Key features include sending documents as secure links, eSignature, and customizable virtual data rooms.

Just Social - JUST SOCIAL provides all the collaboration tools like enterprise social network, real-time document collaboration