I'm Benny, the maker of AI Undetectable. The reworked humanizer keeps your original draft beside the rewrite, with Basic/Stealth modes and options for essays, articles, marketing, stories and general writing.
My review checklist is small: did the names and numbers survive, did a 'might' become a 'will', and did the ending actually answer the original question? Smoother wording alone doesn't answer those.