Websiteundb.io
CategoryNo-Code / Database
LicenseAGPLv3 (open source)
PricingFree (self-hosted), Cloud available

Overview

Undb is an open-source no-code database platform. Spreadsheet interface, API generation, self-hosted. Private-first Airtable alternative.

Pros

  • Open source (AGPLv3)
  • Spreadsheet-like interface
  • Auto-generated REST API
  • Self-hosted and private
  • Multiple view types
  • Embeddable forms

Cons

  • Early stage product
  • AGPLv3 limits commercial use
  • Fewer features than Airtable
  • Small community
  • Limited integrations

Verdict

Undb is a privacy-first alternative to Airtable for teams that need a no-code database on their own infrastructure. The spreadsheet interface is familiar, the auto-generated API makes integration easy, and self-hosting means your data stays in your control. It is still early, but for privacy-conscious teams that can't use cloud-based tools, Undb fills the gap.

Build a no-code or database tool?

Get reviewed and linked from our 27-site network.

See Packages