WriteHuman

What is WriteHuman?

WriteHuman is an AI rewriting tool that takes text produced by language models and changes its word choice, sentence rhythm and structure so it reads less like machine output. It is sold as an AI humaniser, and it pairs the rewriter with its own AI detector that scores text sentence by sentence. The company says the tool keeps the original meaning, works in more than 40 languages and returns between one and five output versions per request depending on the plan.

WriteHuman is run by WriteHuman LLC of Midlothian, Virginia, according to its terms of service. Its website claims high human scores on detectors such as Turnitin, GPTZero and Copyleaks, but those figures are the company’s own and independent tests disagree with them. Its terms forbid using the service for academic dishonesty or to break any AI-use or authorship rule that applies to you, and they state that no detector score is guaranteed. In October 2026 the service was live on the web, in Chrome and on iOS and Android.

Key Features

• AI text rewriter: WriteHuman rewrites AI-generated drafts by changing cadence, vocabulary and sentence structure while aiming to keep the meaning. Each request returns one to five variations depending on your plan, so you can choose the version closest to your own voice.
• Sentence-level AI detector: WriteHuman’s built-in detector scores each sentence and groups results into under 40%, 40% to 60% and over 60% likely AI. Writers can see which passages read as mechanical and revise them by hand.
• Image and video detectors: WriteHuman also offers an AI image detector and an AI video detector alongside the text tools. Image scans are included on every plan, from 10 a month on Free to unlimited on Ultra.
• Chrome extension: WriteHuman’s Chrome extension brings the rewriter into web pages where you type, such as email or document editors. This saves copying text back and forth between tabs.
• Mobile apps: WriteHuman offers apps for iPhone, iPad and Android in addition to the web version. The company reports more than 100,000 app downloads and a 4.7 rating on the App Store.
• Multilingual support: WriteHuman says it supports more than 40 languages for rewriting. Independent testing of non-English output was limited when we checked, so quality outside English is less certain.
• MCP access: WriteHuman’s Pro and Ultra plans include MCP access, which lets AI agents call the rewriter inside automated workflows. Ultra caps this at 1,000 MCP calls a month.

Pros

• Simple interface: WriteHuman works by pasting text, pressing a button and choosing from the variations it returns. No settings or prompt writing are needed, so first-time users get results in seconds.
• Detector and rewriter together: WriteHuman combines rewriting and AI detection on one screen, which shows where a draft still reads as generic. Editors can use the detector to find flat passages worth rewriting themselves.
• Low annual entry price: WriteHuman’s Basic plan costs $12 a month when billed yearly, according to the official pricing page. That is cheaper than many writing assistants for occasional marketing copy.
• Many platforms: WriteHuman runs on the web, in Chrome and on iOS, iPad and Android. You can refine a short draft on a phone and finish it on a laptop under one account.
• Clear terms on use: WriteHuman’s terms state plainly that the service must not be used for academic dishonesty and that no detector score is promised. That candour helps you judge where it fits and where it does not.

Cons

• Academic integrity risk: WriteHuman can be misused to hide AI involvement in coursework, which many schools and universities treat as misconduct. Its own terms prohibit this, and students who break institutional AI rules face disciplinary consequences whatever tool they used.
• Bypass claims unverified: WriteHuman’s detector pass rates of 96% to 98% are the company’s own claims. GPTZero’s July 2026 test flagged its output, and a fast.io test of 53 samples recorded only a 19% pass rate on Originality.ai.
• Uneven output quality: WriteHuman’s rewrites can introduce grammar errors and awkward phrasing, especially in long or technical text. The fast.io review rated technical documentation output at 4 out of 10, so you still need to edit closely.
• Tight free plan: WriteHuman’s free plan allows only 3 requests a month of up to 250 words each. That is enough to see how the tool behaves but not to judge it on real work.
• Expensive monthly billing: WriteHuman’s monthly prices run from $20 to $59, well above the annual rates it promotes. Payments are non-refundable except where law requires, so check the billing cycle before you subscribe.
• Billing complaints: WriteHuman has drawn Trustpilot complaints about billing confusion and cancelling subscriptions, according to the fast.io review. Keep a record of your cancellation and renewal dates.

Who is Using WriteHuman?

• Marketers and copywriters: make AI-assisted drafts read less formulaic before editing.
• Bloggers and content teams: vary sentence rhythm in drafts produced at volume.
• Non-native English writers: get alternative phrasings of their own drafts.
• Editors and reviewers: use the detector to find passages that read as machine-written.

Pricing

WriteHuman offers a free plan and three paid tiers, priced from $12 a month on annual billing to $59 a month on monthly billing (official prices, October 2026).

A fast.io review lists slightly different figures, such as $18 a month for Pro on annual billing, so rely on the official page at checkout. The terms say payments are non-refundable unless the law requires otherwise, so test the free plan before committing to a year.

What Makes WriteHuman Unique?

WriteHuman places a rewriter, a sentence-level text detector and image and video detectors in one subscription, and extends them to Chrome, mobile apps and MCP for agent workflows. Most rival humanisers offer only a web text box. Unusually for this category, its terms spell out that academic dishonesty is banned and that no detector outcome is guaranteed, which sets clearer expectations than its marketing claims do.

Compatibilities and Integrations

• Platforms: web app, Chrome extension and apps for iPhone, iPad and Android.
• AI sources: accepts text from ChatGPT, Claude, Gemini and other language models.
• Agents: MCP access on Pro and Ultra lets AI agents call the rewriter.
• Languages: more than 40 languages, according to the company.

WriteHuman Tutorials

Getting started with WriteHuman takes a free account and a short sample of text.

1. Sign up on writehuman.ai and start on the free plan.
2. Paste a short draft of up to 250 words into the editor.
3. Run the rewriter and compare the variations against your original meaning.
4. Edit the chosen version by hand, checking facts, grammar and tone.
5. Check that your school, employer or client allows AI-assisted writing before you submit it anywhere.

How We Rated It

Summary

WriteHuman suits marketers, bloggers and other writers who want AI-assisted drafts to read less formulaic before they edit them by hand. Its main limitation is reliability: the company’s detector bypass figures are unverified, independent tests vary widely and output often needs grammar fixes. It is a poor fit for academic work, where hiding AI use breaches most institutional rules and its own terms. Use the free plan first, and always disclose AI help wherever a policy asks for it.