AISEO vs Clever AI Humanizer
AISEO
aiseo.ai
Clever AI Humanizer
cleverhumanizer.aiSide by side
| Figure | AISEO | Clever AI Humanizer |
|---|---|---|
| Price from | $1/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 6 | 1 |
| Spec score · Paraphrasing Tools | 9.5 (#1) | 8.7 (#7) |
| Audience | The SEO Agent page names founders, SEO specialists, content teams, and agencies as intended users. | The site describes use cases for writers, bloggers, content creators, marketers, PR and social media teams, business professionals, SEO writers, job seekers, and freelancers. |
| Rating on Trustpilot | Rating on Trustpilot: 4.4 out of 5 from 1,361 reviews. | 2.8 out of 5 from 8 reviews. |
| Security | The SEO Agent page states that the product is SOC 2 Type II certified, encrypts data in transit and at rest, does not train on customer content, and allows users to delete everything at any time. | The privacy policy describes encryption in transit and at rest where applicable, access controls, monitoring, and staff confidentiality obligations. |
| Support | AISEO offers support through its site chatbot and email, with listed business hours of Monday through Friday, 9:00 AM to 6:00 PM EST. | The privacy policy lists [email protected] for privacy questions and requests. |
| What it does | AISEO combines AI writing tools, AI visibility reports, Reddit tools and an SEO Agent in one cloud platform. | Clever AI Humanizer rewrites submitted AI-assisted text to improve tone, clarity, readability, rhythm and voice while aiming to preserve meaning. |
Plans
AISEO
- Entry$1 a month
- Pro$1 a month
- Free audit/toolsFree
- AI Visibility Entry$39 a month
- AI Visibility Pro$119 a month
- SEO Agent credits$284 a month
In their own words
Clever AI Humanizer
Clever AI Humanizer is a web-based tool for revising AI-assisted drafts, with controls for tone and length. Its Normal and Clear & Structured styles suit different kinds of writing, and the site lists English, Spanish, and Portuguese support. A free plan costs nothing, has no fixed monthly word allowance, and permits up to 3,000 words per request, subject to service availability. A free account stores results in content history. The site also offers an AI Detector, AI Paraphraser, and Grammar Checker; its free detector and humanizer widgets can be embedded on websites using a script or iframe and have light, dark, or automatic themes. The maker says those widgets work with 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 to train or fine-tune models and is kept, along with outputs, for 30 days. The service advises against submitting confidential or special-category personal data. Users must be at least 18, and public API access is listed as coming soon with a waitlist.