Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.

Sheets by Google - Excel powered with automation and collaboration features.

Grist - Grist makes it easy to transform spreadsheets into a custom database where data is truly actionable.

Airportal - Instant customer portals from your Airtable base

Rowy - Rowy is an open-source low-code platform to build your product, from MVP to scale. Manage your database in a spreadsheet-like UI, write Cloud Functions effortlessly in the browser, build automation with ready-made extensions to your favorite tools.

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.