Airtable vs Flatsheet: What are the differences?
Airtable: Real-time spreadsheet-database hybrid *. Working with Airtable is as fast and easy as editing a spreadsheet. But only Airtable is backed by the power of a full database, giving you rich features far beyond what a spreadsheet can offer; *Flatsheet:** Manage your content with custom fields with a friendly editor & a simple JSON API. Flatsheet is a tool for managing tabular data with a friendly editor and a simple JSON API. The editor allows the creation of rows and columns of data, similar to a spreadsheet. The JSON API exposes that data so it can be easily utilized by websites and applications.
Airtable and Flatsheet can be categorized as "Spreadsheets as a Backend" tools.