Clever AI Humanizer is a web-based tool for revising AI-assisted drafts. It aims to improve tone, sentence structure, clarity, and readability while keeping the original meaning. Writers can choose Normal or Clear & Structured styles, and the site lists support for English, Spanish, and Portuguese. The free plan costs 0.00 USD per free, has no fixed monthly word allowance, and permits up to 3,000 words per request, subject to service availability. A free account keeps humanized text in content history for later access. The site also offers an AI Detector, AI Paraphraser, and Grammar Checker, along with embeddable AI Detector and AI Humanizer widgets. Widgets support light, dark, or automatic themes and are listed for WordPress, Webflow, Ghost, and plain HTML. Submitted text is sent to external AI and LLM providers for processing; the privacy policy says it is not used for model training and that text and outputs are kept for 30 days. The service says it is not intended for confidential or special-category data, and users must be at least 18.
Who it is for
It suits writers, bloggers, marketers, business professionals, job seekers, and others who want to revise AI-assisted writing. Website operators may also find the embeddable detector and humanizer widgets useful.
What is good
- Free plan has no fixed monthly word allowance.
- Supports English, Spanish, and Portuguese.
- Account history lets users revisit prior results.
- Offers tone and length controls and document upload.
- Embeddable widgets support several website platforms.
What to know first
- Each request is limited to 3,000 words.
- Use is subject to service availability.
- Submitted text and outputs are kept for 30 days.
- Users must be at least 18.
Verdict
Clever AI Humanizer combines draft rewriting with related writing tools and embeddable widgets. Its free plan has no fixed monthly word allowance, but per-request limits, retention terms, and the warning against submitting confidential material are important to consider.
Clever AI Humanizer plans and pricing
All plansCompared on AI paraphrasing tools
- Free plan
- Yes
- Tone controls
- Yes
- Length controls
- Yes
- Document upload
- Yes
- API access
- No




