GPT Human
Writing & Copy
AI humanizer for rewriting and natural-sounding content
Free plan; paid plans from $8.25/month annually
View tool
8.0/10
Updated Sep 11, 2026
Reviewed by TopSaver Editorial
AI Writing
AI Content Detection
Content Optimisation
Visit WriteHuman · Free plan; paid plans from $20/month
Affiliate link, see our disclosure.
WriteHuman is a useful choice for rewriting AI-generated text while checking it with built-in AI detection tools.
WriteHuman combines AI text humanization with AI detection, image detection, and multiple output variations on higher plans. Its free access makes testing easy, while paid plans increase request limits and input sizes. However, external reviews are mixed, so detection or humanization results should not be treated as guaranteed outcomes.
Overview
WriteHuman is an AI writing platform focused on humanizing AI-generated text and detecting AI authorship. It offers a free tier alongside Basic, Pro, and Ultra subscriptions, plus API and MCP access. Users can rewrite text, compare variations, check AI probability, and scan images. The platform supports multiple writing tones and 40+ languages through its API.
AI Humanization With Built-In Detection
WriteHuman's main advantage is combining rewriting and detection in one workflow. Users can submit AI-generated text, receive rewritten versions, then check the result using the platform's detection tools. Higher plans provide multiple output variations, larger word limits, and MCP access. The workflow suits content creators, marketers, students, and editors, but detection scores should be interpreted as signals rather than definitive proof of authorship.
How it works
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1
Submit Your Text
Paste AI-generated writing into WriteHuman and choose the humanization workflow you want to use.
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2
Humanize the Content
WriteHuman rewrites the submitted text to create a more natural-sounding version while preserving its core meaning.
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3
Review Variations
Paid plans can generate multiple versions, allowing users to compare different rewritten outputs before choosing one.
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4
Check AI Detection
Run the rewritten content through WriteHuman's detector to review its AI probability and sentence-level signals.
What you can do with WriteHuman
- Humanize AI-generated blog posts
- Rewrite marketing and SEO content
- Check text for AI authorship signals
- Compare multiple rewritten content variations
- Review drafts before publishing online
- Integrate humanization into content workflows
Pros & cons
Pros
- Combines AI humanization and AI detection in one platform
- Free plan allows users to test the core humanizer
- Higher plans provide multiple rewritten output variations
- Supports different writing tones and 40+ languages
- Offers REST API and MCP access for integrations
Cons
- External customer reviews report inconsistent humanization results
- AI detection scores should not be treated as definitive proof
- Higher request limits require paid subscription plans
- Larger input sizes are restricted by subscription tier
- User-input training terms require careful privacy review
Pricing
Freemium
Free plan; paid plans from $20/month
Alternatives to WriteHuman
Same-purpose swaps in this category.
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Writing & Copy
AI content detection and quality checking for publishers
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Frequently asked questions
Is WriteHuman free to use?
Yes. WriteHuman offers a free plan with three humanizer requests per month, plus limited AI detection and image scans.
What is WriteHuman best for?
It is mainly suited to rewriting AI-generated text, checking AI authorship signals, and reviewing content before publication.
Does WriteHuman guarantee AI detection results?
No. WriteHuman itself advises treating detection scores as signals rather than definitive verdicts, particularly with short or ambiguous text.
Does WriteHuman support multiple languages?
Yes. Its API supports more than 40 languages, including English, Spanish, French, German, Chinese, Japanese, Korean, and Arabic.
Does WriteHuman offer an API?
Yes. WriteHuman provides a REST API for humanization and AI detection, with paid word-based API plans.