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QStudio vs Bdash: catalog facts
QStudio	Bdash
Free Free and open source.	Free Free and open source under the MIT licence.
Windows, macOS, Linux	macOS
Supports 30+ databases with strong kdb+ and DuckDB support Built-in charts and SQL pivot tables	Saved queries for repeat analysis Built-in charting of query results
Fewer administration features than full database admin tools Text2SQL relies on an AI model	Not a full database administration tool Electron app with higher memory use than native clients
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: MIT
Not stated if an account is needed	No account needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 2, 2026

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