Google Sheets - Synchronizing, online-based word processor, part of Google Drive.
Kissflow - Kissflow is a workflow tool & business process workflow management software to automate your workflow process. Rated #1 cloud workflow software in Google Apps Marketplace.
LibreOffice - Calc - LibreOffice Calc is the spreadsheet program you've always needed. A fork of OpenOffice.
Process Street - Create beautiful rich process documents in a simple to follow checklist format. Fast, free and incredibly simple to use.
Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.
Pipefy - Pipefy is a process management software that empowers anyone to create and automate efficient workflows on their own without code.