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JupyterLab Desktop vs Deepnote: catalog facts
JupyterLab Desktop	Deepnote
Free Free and open source, maintained by the JupyterLab project.	Freemium Self-serve signup is available, with demos offered for larger teams.
Windows, macOS, Linux, Command line	Web
Runs JupyterLab in its own window without a manual server setup Can install a Python environment for notebooks	Real-time collaboration on Python and SQL notebooks Built-in AI for queries and analysis
Electron-based, so heavier than using JupyterLab in an existing browser Bundled environments add significant disk use	Runs as a hosted service, not locally Many features are aimed at teams rather than individuals
Downloadable app	Web application, Hosted service
Open source	Closed source
License not stated	License not stated
No account needed	Account needed
Works offline	Needs internet
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 23, 2026

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