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Lemonaide vs Captain Plugins: catalog facts
Lemonaide	Captain Plugins
Freemium Free to try, with paid access for continued use.	Paid Paid software sold by Mixed In Key, with upgrade deals for existing customers.
Web	Windows, macOS
Generates both MIDI and audio output Results can be dragged straight into a DAW	Works as VST and AU plugins inside common DAWs Generates chord progressions and melodies as MIDI
Output style is tied to the available producer models Full use requires payment	Paid, with no free version shown Requires a DAW to use
Web application	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it 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 1, 2026

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