Datafetcher syncs API data to Airtable, not PostgreSQL. Here are the best Datafetcher alternatives for PostgreSQL users — Supabase, Neon, AWS RDS — compared. By Ilshaad Kheerdali · 27 Apr 2026 Datafetcher is one of the cleanest no-code tools for pulling API data into Airtable. You connect a source like Stripe, GitHub, or HubSpot, map the fields visually, and it keeps your base in sync. For Airtable users, it solves a real problem. The catch: it only writes to Airtable. If your stack is PostgreSQL — Supabase, Neon, AWS RDS, Railway, or any self-hosted Postgres — Datafetcher can't help you. There's no PostgreSQL destination, no JDBC connector, no workaround. You either move your operational data into Airtable (which most engineering teams won't do), or you find a different tool. If you've landed on this post, you've probably already realised that.…