Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Magic Spreadsheet - Human workforce and AI plugged into your Google Spreadsheets
SeaTable - With SeaTable, teams can easily organize their tasks, assets, projects and ideas. It looks like Excel, but its not limited by text and numbers. SeaTable brings structure to any type of information, in the cloud or on your own server.
Spreadsheet.com - Spreadsheets that come alive as applications
SpreadShare - Explore community-curated spreadsheets.
JotForm Tables - Your Collect, organize, and manage data in an all-in-one workspace. Share in one click for seamless collaboration. Try JotForm Tables for free.