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Superlist vs Amazing Marvin: catalog facts
Superlist	Amazing Marvin
Freemium Free to start, with paid plans for more features.	Paid Paid service with a free trial.
macOS, Android, iOS, Web	Windows, macOS, Android, iOS, Web, Browser extension
Tasks and notes in the same workspace Shared lists for households and teams	Over 100 optional features to build your own system Designed around starting and following through on tasks
No Windows desktop app listed AI features rely on a hosted service	No free plan beyond the trial Many options can take time to configure
Downloadable app, Web application	Downloadable app, Web application, Browser extension
Closed source	Closed source
License not stated	License not stated
Account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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