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DataGripSQuirreL SQL
Paid

A paid subscription is required after the trial.

 Free

Free and open source.

Windows, macOS, Linux Windows, macOS, Linux
  • Schema-aware SQL completion and safe rename across queries
  • Schema and data comparison between databases
  • Works with any JDBC-compliant database
  • Plugin system for extra features
  • Paid subscription with no free tier
  • Overkill if you only ever touch one database engine
  • Requires a Java runtime
  • Interface feels dated next to newer clients
Downloadable app Downloadable app
Closed source Open source
License not stated License: LGPL-2.1
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked September 22, 2026

Checked September 23, 2026

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