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Avidnote vs TXYZ: catalog facts
Avidnote	TXYZ
Freemium Sign-up is free to start, with paid plans listed on its pricing page.	Freemium Free plan available; Pro costs $96 per year and Ultra $288 per year.
Web	Web
Paper and notes shown side by side Ask questions, summarize and proofread uploaded documents	Combines paper search, reading and writing in one workspace Usable free plan with file analysis up to 100 pages
Web only, with documents uploaded to the service AI-generated text needs careful checking before academic use	Free plan keeps writing Pages history for only 30 days Larger files and higher limits require a paid plan
Web application	Web application
Closed source	Closed source
License not stated	License not stated
Account needed	Not stated if an account is needed
Needs internet	Needs internet
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.