About
About AT Migrator
AT Migrator is built to do one job well: move an Airtable base to PostgreSQL without losing what makes it work. Not a CSV export, not a generic sync tool, a complete migration that keeps relationships, formulas, and attachments intact.
Why it exists
Airtable is where the data was built. Postgres is where it runs next.
Airtable is very good at helping a team build something fast: linked tables, rollups, and formulas that encode real business logic. It gets harder to defend as the data, the team, and the automations around it grow past what a spreadsheet-shaped database was built to hold. AT Migrator exists for the moment a team decides to move that base onto PostgreSQL and wants the move to keep everything working, not just keep the rows.
How it works
A schema-first migration, not a flat export
Linked records become PostgreSQL foreign keys. Formulas, rollups, and lookups become native SQL, rebuilt logic rather than values frozen at export time. Attachments transfer to storage you control. Every run is validated against the source base and monitored live, with support available from people who have run real migrations, not just built the tool. See the full path your data takes on the security page.
By the numbers
What has moved through AT Migrator so far
0+
Records
0
Bases
0+ GBs
Attachments
0
Fields
See it on your own base
Start free on a slice of your base, or talk to us first if your setup is large, multi-base, or formula-heavy.