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Bespoke Synth vs VCV Rack: catalog facts
Bespoke Synth	VCV Rack
Free Free and open source under the GPLv3, with optional pay-what-you-want donations to…	Freemium Rack 2 is free; VCV+ and some modules are paid.
Windows, macOS, Linux	Windows, macOS, Linux
Free-form modular patching of synths, effects and sequencers Builds for Windows, macOS and Linux	Large library of free and paid modules Runs on Windows, macOS and Linux
Less suited to linear, timeline-based arranging Modular approach takes time to learn	Some modules and features require payment Modular patching has a learning curve
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-or-later	License not stated
No account needed	Not stated if an account is 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 September 23, 2026

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