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Smodin vs Paraphraser.io: catalog facts
Smodin	Paraphraser.io
Freemium Free to try, with paid plans for heavier use.	Freemium Free up to 400 words per input, with a paid upgrade starting at $4.55 for longer texts.
Web	Web
Several writing tools in one place Accepts uploaded Word, PDF and text files	Several rewriting modes, including academic, formal, shorten and expand Supports more than twenty languages
AI detection scores are estimates and can be wrong Humanizer output may conflict with school or publisher rules	Free use capped at 400 words per input Online only; text is processed on the service's servers
Web application	Web application
Closed source	Closed source
License not stated	License not stated
No account 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 October 1, 2026

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