Free, open-source alternatives to Airtable
Spreadsheet-database hybrid. 4 apps you can run yourself instead of Airtable, sorted by how well they replace it. Each one is open source, so your data stays with you.
BaserowBest match
Create your own database without technical experience (alternative to Airtable).
NocoDB
No-code platform that turns any database into a smart spreadsheet (alternative to Airtable and Smartsheet).
Grist
Next-generation spreadsheet with relational structure, formula-based access control, and a portable, self-contained format (alternative to Airtable).
Mathesar
Intuitive UI to manage data collaboratively, for users of all technical skill levels. Built on Postgres – connect an existing DB or set up a new one.
Side by side
Why replace Airtable?
Airtable works, but your data lives in someone else's account, the price can change at any time, and features can disappear. An open-source app you run yourself is yours: you choose where it runs, who can see the data, and when to update.
Questions
What is the best free alternative to Airtable?
Baserow is the closest open-source replacement for Airtable in our list. NocoDB and Grist are worth a look too, depending on what you need.
Can I self-host an alternative to Airtable?
Yes. All 4 apps on this page are open source and can run on your own server, usually with Docker, or on a managed host that installs them for you.