Communifire - Enterprise Social Collaboration Software
Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.
Workplace by Facebook - Connect everyone in your company and turn ideas into action.
Google Sheets - Synchronizing, online-based word processor, part of Google Drive.
DigitalChalk - Online Training Software and Learning Management System (LMS)
LibreOffice - Calc - LibreOffice Calc is the spreadsheet program you've always needed. A fork of OpenOffice.