Compare software

TrailBaseSupabase
Free

Free and open source under the Open Software License 3.0.

 Freemium

The stack is open source and self-hostable. The hosted service has a free tier and paid…

Windows, macOS, Linux, Self-hosted Web, Self-hosted
  • Single executable with no separate database or cache to run
  • Built-in auth, realtime subscriptions and admin UI
  • Built on plain PostgreSQL, so data and SQL skills stay portable
  • The entire stack can be self-hosted rather than rented
  • Postgres support is still experimental
  • Younger and less widely used than Firebase or Supabase
  • Self-hosting means operating a dozen services rather than one
  • The hosted free tier pauses inactive projects
Downloadable app, Self-hosted Self-hosted, Hosted service
Open source Open source
License: OSL-3.0 License: Apache-2.0
No account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.