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pgModelerOracle SQL Developer Data Modeler
Freemium

Source code is free; pgModeler Plus with pre-built binaries is paid, with 50% off for…

 Free

Free to download and use from Oracle.

Windows, macOS, Linux, Command line macOS
  • Deep PostgreSQL-specific modeling
  • Reverse engineering and schema diff and sync
  • Logical, relational, physical and multi-dimensional modeling
  • Forward and reverse engineering
  • PostgreSQL only
  • Pre-built binaries require the paid Plus edition; otherwise you build from source
  • Oriented toward Oracle databases
  • Proprietary software
Downloadable app Downloadable app
Open source Closed source
License not stated License not stated
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 24, 2026

Checked October 2, 2026

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