Deepnote - A collaboration platform for data scientists
Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.
Chat with Tesla - Can answer queries about science, inventions and more
Google Sheets - Synchronizing, online-based word processor, part of Google Drive.
Lumeos - Earn money for answering surveys, on the Blockchain
Apple Numbers - Numbers lets you build beautiful spreadsheets on a Mac, iPad, or iPhone — or on a PC using iWork for iCloud. And it’s compatible with Apple Pencil.