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Valentina StudioDbGate
Freemium

Valentina Studio FREE costs nothing; Valentina Studio PRO is a paid upgrade.

 Freemium

DbGate is GPL-3.0 licensed and free to use for any purpose. A few connectors, including…

Windows, macOS, Linux Windows, macOS, Linux, Self-hosted
  • Supports SQL and NoSQL databases in one app
  • Visual diagram editor that generates schema objects
  • Covers SQL and NoSQL databases, including MongoDB, Redis and Cassandra, in one client
  • Schema compare and synchronisation, ER diagrams and a visual query designer
  • Some features reserved for the paid PRO edition
  • Not open source
  • A handful of connectors are marked premium and are not in the free build
  • Electron-based, so it is heavier than a native client
Downloadable app Downloadable app, Self-hosted
Closed source Open source
License not stated License: GPL-3.0
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked September 23, 2026

Checked September 21, 2026

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