No features have been listed yet.
Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.
Pyspread - pyspread is a non-traditional spreadsheet application that is based on and written in the programming language Python.
Google Sheets - Synchronizing, online-based word processor, part of Google Drive.
Gnumeric - Gnumeric
LibreOffice - Calc - LibreOffice Calc is the spreadsheet program you've always needed. A fork of OpenOffice.
XCubes - Multidimensional spreadsheet for financial simulation, planning, reporting, marketing analysis etc.