Side by side
HumanizerAI vs WriteHuman
Both stand on ai text humanizers. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial APIExtensionWeb
HumanizerAI combines rewriting modes with a collection of writing tools and a free X-post scanning extension. Its detector caveat, API plan requirement and text-processing practices are worth reviewing before use.
Visit HumanizerAI
Free plan AndroidAPIExtension+3
WriteHuman combines rewriting with sentence-level detection and browser and mobile tools. Check the plan limits and pricing details, and review outputs because meaning and detection results are not guaranteed.
Visit WriteHumanThe facts
| HumanizerAI | WriteHuman | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | No | No |
| Runs on | API, Extension, Web | Android, API, Extension, iPhone, Mac, Web |
| Lowest paid plan | Starter: $10 a month | Basic: $144 a year |
| Plans published | 3 | 15 |
| Maker | Not published | Not published |
| Website | humanizerai.com | writehuman.ai |
| On ai text humanizers | #23 of 25 | #19 of 25 |
HumanizerAI: what it does well
- Offers three levels of rewriting.
- Lists a range of free writing tools.
- Preserves quotations, citations, formulas and LaTeX notation.
- Free extension offers 50 daily X-post scans.
- API supports requests up to 10,000 words.
What to know first
- Bypass mode may shorten and simplify text.
- Detector results are not guaranteed.
- API keys require a Pro or Business plan.
- Submitted text may be temporarily stored and processed by third parties.
WriteHuman: what it does well
- Supports more than 40 languages.
- Sentence-level AI probability detection is included.
- Chrome extension has inline fixes and a personal dictionary.
- REST API and paid-plan MCP access are listed.
What to know first
- Free plan allows three humanizer requests monthly.
- Mobile tools allow five free uses each per rolling 30 days.
- Terms warn results may be inaccurate or alter meaning.
- Pricing page lists differing monthly prices across its sections.
Alternatives to HumanizerAI Alternatives to WriteHuman The whole list