Compare software

ZeroGPT vs Smodin: catalog facts
ZeroGPT	Smodin
Free The AI detector is offered free on the website.	Freemium Free to try, with paid plans for heavier use.
Web	Web
Free AI text detection in the browser Also checks images and video for AI generation	Several writing tools in one place Accepts uploaded Word, PDF and text files
AI detection results are estimates and can be wrong Text is sent to an online service	AI detection scores are estimates and can be wrong Humanizer output may conflict with school or publisher rules
Web application	Web application
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked September 26, 2026

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