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DbSchemaAqua Data Studio
Freemium

Free Community Edition, with paid editions and a 15-day Architect trial.

 Paid

Commercial licence with a free trial available.

Windows, macOS, Linux Windows, macOS, Linux
  • Supports more than 100 SQL and NoSQL databases
  • Generates ER diagrams and HTML documentation
  • Supports over 40 relational and NoSQL data sources
  • Visual execution plans for query tuning
  • Advanced features require a paid edition
  • Not open source
  • Paid commercial software after the trial
  • Broad feature set can be more than needed for simple querying
Downloadable app Downloadable app
Closed source Closed source
License not stated License: Proprietary
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 24, 2026

Checked October 1, 2026

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