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Decktopus vs Gamma: catalog facts
Decktopus	Gamma
Freemium Pricing details were not stated in the research; check the site for current plans.	Freemium Free to start, with paid plans listed on the pricing page.
Web	Android, iOS, Web
Generates a full deck from just a title Browser-based with nothing to install	Generates decks, documents and websites from a prompt or outline Exports presentations to PPT and PDF
Pricing and export options not documented in the research Generated content needs checking and editing	Hosted service that needs an internet connection Generated designs may need manual editing to fit a brand
Web application	Downloadable app, Web application, Hosted service
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked September 23, 2026

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