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WriteHuman
writehuman.ai
What it is
WriteHuman rewrites AI-generated text to sound more natural while aiming to retain its original meaning and voice. It accepts writing from tools including ChatGPT, Claude, Gemini, Grok and DeepSeek, and the site says it supports more than 40 languages. Suggested uses include articles, blog posts, marketing copy, emails, landing pages, newsletters and reports. Its detector assigns an AI probability to each sentence. The mobile app also includes an AI humanizer, writing detector and image detector, with five free uses of each tool in a rolling 30-day period. A Chrome extension offers grammar and spelling checks, inline fixes, a personal dictionary, site-by-site controls and humanization in a side panel. Developers can use a REST API; MCP access is listed on paid plans within plan limits. A free plan is available, and paid plans are listed from $12/mo, though the pricing page shows different monthly amounts on plan cards and in its comparison table. The company says submissions are encrypted in transit and at rest and are not sold or shared with advertisers. Terms warn that output and detection results can be inaccurate or change meaning.
Spec sheet
- What it does
- WriteHuman rewrites AI-generated text to sound more natural while aiming to preserve meaning, tone and structure.Read 21 Oct 2026 · writehuman.ai
- Product
- WriteHuman rewrites AI-generated text to read more naturally while aiming to preserve the original meaning and voice.Read 2 Oct 2026 · writehuman.ai
- Intended users
- The site presents the product for marketers, freelancers, professionals, content creators, and agencies.Read 2 Oct 2026 · writehuman.ai
- Integrations
- The Chrome extension is intended for Gmail, Outlook, LinkedIn, Notion, Slack, X, WordPress and other web text fields.Read 21 Oct 2026 · writehuman.ai
- Mobile apps
- WriteHuman launched iOS and Android apps in April 2026, with web subscriptions synchronizing across devices.Read 21 Oct 2026 · writehuman.ai
- Security
- The company says submissions are encrypted in transit with TLS and at rest with AES-256, and are not sold or shared with advertisers.Read 2 Oct 2026 · writehuman.ai
- Support
- The service lists email support, help-desk or knowledge-base resources, documentation and priority support on paid plans.Read 21 Oct 2026 · capterra.com
- Headquarters
- Arlington, Virginia, United StatesRead 28 Sep 2026 · writehuman.ai
- AI detector
- The product includes a detector that reports AI probability for individual sentences.Read 21 Oct 2026 · writehuman.ai
- API and MCP
- The developer offering includes a REST API and the pricing page lists MCP access on paid plans, subject to plan limits.Read 2 Oct 2026 · writehuman.ai
- API authentication
- API requests use revocable Bearer API keys, with up to five keys available per account.Read 21 Oct 2026 · writehuman.ai
- API data handling
- The privacy policy says API and MCP text is not saved to the database, used for training or sent to third-party AI detection services.Read 21 Oct 2026 · writehuman.ai
- API SDKs
- The API documentation provides cURL, Python and JavaScript examples but says no SDK installation is required.Read 21 Oct 2026 · writehuman.ai
- Apple system requirements
- The iOS listing requires iOS 15.1 or later and lists iPadOS 15.1, macOS 12 with Apple M1 or later, and visionOS compatibility.Read 21 Oct 2026 · apps.apple.com
- Browser extension
- The Chrome extension offers grammar and spelling checks, inline fixes, a personal dictionary, site-by-site controls, and humanization from a side panel.Read 2 Oct 2026 · chromewebstore.google.com
- Chrome extension
- The extension provides spelling and grammar suggestions in text boxes and can humanize drafts in place.Read 21 Oct 2026 · writehuman.ai
- Company founded
- LinkedIn lists WriteHuman as founded in 2023.Read 21 Oct 2026 · linkedin.com
- Company headquarters
- WriteHuman lists 1224 Shirlton Road, Midlothian, Virginia 23114, United States.Read 21 Oct 2026 · writehuman.ai
- Company legal name
- The service identifies its operator as WriteHuman, LLC.Read 21 Oct 2026 · writehuman.ai
- Company size
- LinkedIn lists the company as privately held with 2–10 employees.Read 21 Oct 2026 · linkedin.com
- Extension limitation
- The extension does not currently work in Google Docs because Docs renders text on a canvas.Read 21 Oct 2026 · writehuman.ai
- Extension limitations
- The first extension release lacks right-click actions, keyboard shortcuts, tone controls, a built-in detector, non-English checking, Safari support and Firefox support.Read 21 Oct 2026 · writehuman.ai
- Funding disclosure
- GetLatka reports no published revenue, funding or headcount figures from available sources.Read 21 Oct 2026 · getlatka.com
- Google Play requirements
- The Android listing describes a productivity app with 100K-plus downloads and support for 40-plus languages.Read 21 Oct 2026 · play.google.com
- Humanizer workflow
- Users paste text from tools such as ChatGPT, Claude, Gemini, Grok or DeepSeek and receive a rewritten version.Read 21 Oct 2026 · writehuman.ai
- Image detector
- WriteHuman also offers an AI image detector as part of its services.Read 21 Oct 2026 · writehuman.ai
- Input sources
- The site says it works with writing from ChatGPT, Claude, Gemini, Grok, DeepSeek, or other AI writing tools.Read 2 Oct 2026 · writehuman.ai
- Languages
- The website says the humanizer supports 40-plus languages.Read 2 Oct 2026 · writehuman.ai
- Licence
- The terms grant a limited, non-exclusive, non-transferable and revocable licence for personal or internal business use, indicating proprietary software rather than open source.Read 21 Oct 2026 · writehuman.ai
- Limit: detector failures
- Reviewers report that Pangram, GPTZero or institutional checks sometimes still flag output as AI-generated.Read 21 Oct 2026 · play.google.com
- Limit: output quality
- Independent app reviews report awkward or inappropriate word choices, bland phrasing and occasional changes to the original meaning.Read 21 Oct 2026 · apps.apple.com
- Limit: refunds and billing
- Trustpilot complaints repeatedly mention recurring charges, unclear cancellation and refused refunds, including reports after detector failures.Read 21 Oct 2026 · ca.trustpilot.com
- Limits and accuracy
- The terms say outputs and detection results can be inaccurate or change the submitted text's meaning, and the company does not guarantee particular detector scores or results.Read 2 Oct 2026 · writehuman.ai
- MCP server
- WriteHuman provides an MCP server for Claude, Cursor, Codex and other MCP clients, included with Pro, Ultra and API plans.Read 21 Oct 2026 · writehuman.ai
- Mobile tools
- The mobile app includes an AI humanizer, AI writing detector, and AI image detector, with five free uses of each on a rolling 30-day allowance.Read 2 Oct 2026 · writehuman.ai
- Notable news: mobile launch
- A company update dated April 21, 2026 announced iOS and Android availability, new models and an API for teams.Read 21 Oct 2026 · writehuman.ai
- Output variations
- Paid web plans return between two and five rewrite variations depending on tier.Read 21 Oct 2026 · writehuman.ai
- Praise: detector performance
- Some Trustpilot and Google Play reviewers say the tool passes several detectors and improves their academic or professional writing.Read 21 Oct 2026 · trustpilot.com
- Praise: ease and quality
- Trustpilot reviewers repeatedly praise easy use, fast results, natural-sounding rewrites and usefulness for study or daily writing.Read 21 Oct 2026 · ca.trustpilot.com
- Pricing discrepancy
- The pricing page's plan cards show Basic at $12/mo, Pro at $19/mo, and Ultra at $39/mo with yearly billing, while its comparison table also shows monthly prices of $20/mo, $29/mo, and $59/mo.Read 2 Oct 2026 · writehuman.ai
- Public API
- WriteHuman exposes a hosted REST API at api.writehuman.ai with humanize, usage and detection endpoints.Read 21 Oct 2026 · writehuman.ai
- Rating on Apple App Store
- 4.8 out of 5 from 214 ratingsRead 21 Oct 2026 · apps.apple.com
- Rating on Capterra
- 0.0 out of 5 from 0 reviewsRead 21 Oct 2026 · capterra.com
- Rating on Chrome Web Store
- 4.0 out of 5 from 8 ratingsRead 21 Oct 2026 · chrome-stats.com
- Rating on G2
- No rating because G2 says there are not enough reviews to provide buying insightRead 21 Oct 2026 · g2.com
- Rating on Google Play
- 4.6 out of 5 from 11,600 reviewsRead 21 Oct 2026 · play.google.com
- Rating on Trustpilot
- 4.0 out of 5 from 321 reviewsRead 21 Oct 2026 · trustpilot.com
- Service providers
- The terms say the services use WriteHuman's own AI models and may also use models and services from third-party providers.Read 2 Oct 2026 · writehuman.ai
- Supported languages
- The website says the humanizer supports more than 40 languages.Read 21 Oct 2026 · writehuman.ai
- Training-data limitation
- Website, app and extension humanizer submissions and outputs may be used for model training, with no opt-out setting stated.Read 21 Oct 2026 · writehuman.ai
- Transport security
- The privacy policy states that extension data is encrypted in transit with HTTPS/TLS and stored-data access is restricted to necessary personnel and systems.Read 21 Oct 2026 · writehuman.ai
- Writing tones
- The API documents professional, academic, blog, casual, creative, scientific and technical tone options.Read 21 Oct 2026 · writehuman.ai
- Writing types
- The site lists articles, blog posts, marketing copy, emails, landing pages, newsletters, and reports as supported uses.Read 2 Oct 2026 · writehuman.ai
Plans and prices
Free Free 3 humanizer requests/month · 250 words/request · 1 output variation · 10 detection checks/month · 10 image scans/month Read 2 Oct 2026 · writehuman.ai
Basic $20 a month 80 requests/month · 600 words/request · 2 output variations · 160 detection checks/month · 80 image scans/month Read 2 Oct 2026 · writehuman.ai
Basic $20 a month Monthly billing 80 requests/month · 600 words/request Read 21 Oct 2026 · writehuman.ai
API Standard $29 a month Monthly billing 125,000 words/month · 2,000 words/request · 1 output/request · 40 requests/minute · up to 5 API keys Read 21 Oct 2026 · writehuman.ai
Pro $29 a month Monthly billing 200 requests/month · 1,200 words/request Read 21 Oct 2026 · writehuman.ai
Pro $29 a month 200 requests/month · 1,200 words/request · 3 output variations · 400 detection checks/month · 200 image scans/month Read 2 Oct 2026 · writehuman.ai
Standard API $29 a month 125K words/month · 2,000 words/call · 1 output/request · 40 requests/min Read 2 Oct 2026 · writehuman.ai
Ultra $59 a month Monthly billing Unlimited requests · 3,000 words/request Read 21 Oct 2026 · writehuman.ai
Ultra $59 a month Unlimited requests · 3,000 words/request · 5 output variations · unlimited detection checks and image scans Read 2 Oct 2026 · writehuman.ai
Premium 400K API $69 a month 400K words/month · 4,000 words/call · 3 outputs/request · 120 requests/min Read 2 Oct 2026 · writehuman.ai
Premium 800K API $129 a month 800K words/month · 6,000 words/call · 3 outputs/request · 160 requests/min Read 2 Oct 2026 · writehuman.ai
Basic $144 a year $144 billed yearly 80 requests/month · 2 output variations · enhanced model · AI detection checks · 600 words/request · MCP access · priority support Read 21 Oct 2026 · writehuman.ai
Strong points and limits
Strong points
- Supports more than 40 languages.
- Detector assigns an AI probability to each sentence.
- Chrome extension includes inline writing fixes.
- REST API is available.
- Free plan includes humanizer and detection allowances.
Limits
- Outputs may change the submitted text's meaning.
- Detection results can be inaccurate.
- Mobile tools allow five free uses each per rolling 30 days.
- Monthly prices differ between pricing-page displays.
Who it suits
WriteHuman may suit marketers, freelancers, professionals, content creators and agencies who want to revise AI-generated writing. Its detector, mobile tools, browser extension and developer access cover different writing workflows.
WriteHuman in depth
Read the full write-up
WriteHuman is a text humanizer with sentence-level AI detection and mobile, browser, and developer tools. It best suits creators and marketers who want those functions in one product across several platforms. Its broad toolset is useful, but output and detection are not guaranteed, and subscription prices vary between the plan cards and comparison table.
Overview
WriteHuman rewrites text from ChatGPT, Claude, Gemini, Grok, DeepSeek, and other AI writing tools, aiming to make it read more naturally while retaining its original meaning and voice. It supports more than 40 languages and use cases including articles, blog posts, marketing copy, emails, landing pages, newsletters, and reports. That range makes it relevant to people adapting AI drafts for multiple formats rather than seeking a general-purpose writing suite.
The central limitation matters: the terms warn that rewrites can change meaning, detection results can be inaccurate, and particular detector scores or outcomes are not guaranteed. It is a poor fit when fidelity or a specific detection result is non-negotiable. The company says submissions are encrypted in transit with TLS and at rest with AES-256, and are not sold or shared with advertisers. Its services use its own AI models and may also rely on third-party providers.
Key features
Humanization and detection
The detector assigns an AI probability to each sentence, which gives writers a more granular signal than a single score for a passage. Paid plans with multiple output variations let a writer compare alternatives, but more variations do not remove the need to check that a rewrite preserves the intended meaning. There is no plagiarism checker.
Mobile and browser tools
The mobile app brings together an AI humanizer, writing detector, and image detector. Each has five free uses on a rolling 30-day allowance, a modest way to try the tools but not enough for sustained use without a paid plan. The Chrome extension adds grammar and spelling checks, inline fixes, a personal dictionary, site-by-site controls, and a side panel for humanization. That makes it more useful for people editing in the browser than for those who only need occasional standalone rewrites.
Developer access
A REST API is available, with plans ranging from 125K to 800K words per month and different per-call limits and request rates. Paid plans also include MCP access subject to plan limits. Enterprise customers can get dedicated support. These options suit teams integrating humanization into a workflow, though the API quotas make plan selection important.
Pricing
WriteHuman is freemium. The Free plan costs nothing and allows three humanizer requests a month, up to 250 words per request, one variation, 10 detection checks, and 10 image scans. That is enough for occasional samples, not regular production.
The annual plan cards show Basic at $12/mo ($144 billed yearly), Pro at $19/mo ($228 billed yearly), and Ultra at $39/mo ($468 billed yearly). Basic provides 80 requests a month, 600 words per request, two variations, an enhanced model, and AI detection checks; Pro raises this to 200 requests, 1,200 words per request, and three variations, and adds MCP access. Ultra offers unlimited requests, up to 3,000 words per request, five variations, and 1,000 MCP uses a month. These tiers suit progressively heavier rewriting needs, but their word caps still constrain long-form work. Paid subscription plan cards include priority support.
The comparison table gives monthly prices of $20/mo for Basic, $29/mo for Pro, and $59/mo for Ultra, with the same request and word caps described for the corresponding paid tiers. It also specifies 160 detection checks and 80 image scans for Basic, 400 detection checks and 200 image scans for Pro, and unlimited detection checks and image scans for Ultra. Because the plan cards and comparison table show different prices, confirm the applicable price before subscribing.
For API use, Standard API costs $29 a month for 125K words, 2,000 words per call, one output per request, and 40 requests per minute. Premium 400K costs $69 a month for 400K words, 4,000 words per call, three outputs, and 120 requests per minute; Premium 800K costs $129 a month for 800K words, 6,000 words per call, three outputs, and 160 requests per minute. The larger quotas fit higher-volume integrations; the smaller tier suits modest throughput.
Platforms
WriteHuman runs on Android, iOS, the web, and as a browser extension, and offers API access. The mix supports both individual editing and integration into developer workflows.
Who it's for
Marketers, freelancers, professionals, content creators, and agencies are the intended audience. It is a sensible choice for people who routinely revise AI-generated copy and want sentence-level detection or mobile and browser utilities alongside it. Those who need reliable preservation of meaning, guaranteed detector outcomes, or plagiarism checking should look elsewhere.
Pros and cons
Pros: More than 40 languages and a wide range of writing formats make it adaptable to varied content work.
Pros: Sentence-level detection, mobile tools, a feature-rich Chrome extension, and API access cover several workflows in one product.
Pros: Free access includes limited humanization, text detection, and image scans, so occasional users can try the core tools.
Cons: Terms do not guarantee accurate detection or meaning-preserving rewrites, limiting its value where either is essential.
Cons: The Free plan's three monthly requests and 250-word request cap are restrictive for regular writing.
Cons: Paid subscription prices differ between the plan cards and comparison table, making the actual charge less clear.
Alternatives
For a broader comparison, see AI Text Humanizers. Choose StealthWriter instead if its free allowance of 10 humanizations and 10 AI scans per day, with a 1,000-word input limit, better matches occasional use. HumanizeAI.io is another freemium option with a free trial and web access. Consider Rephrasy if its Growth plan's 100 monthly humanizations, 2,000-word limit, Chrome extension, and one custom writing style suit your workflow.
Humanize AI is a freemium alternative with API and web access and a free plan capped at 1,500 words per month and 300 words per check. Humbot is another freemium option, with API and web platforms. Walter Writes AI is a paid alternative with mobile, API, extension, and web platforms. 254labs Ghost Mode Humanizer has a free web plan with 800 words per month and an unlimited AI detector. Bypass Engine offers a free web plan with 50 credits, unlimited AI detection, and an 85-language claim.
Verdict
Choose WriteHuman if you want a multilingual humanizer alongside sentence-level detection, browser and mobile tools, or API access. Its broad workflow coverage is the main reason to choose it; uncertain output fidelity and detection, coupled with conflicting subscription prices, are the reasons to look elsewhere if dependable results or clear costs are your priority.
Verdict
WriteHuman combines text rewriting with sentence-level detection and mobile and browser tools. Its terms caution that neither outputs nor detection results are guaranteed to be accurate or preserve meaning.
Where Specifiction places it
- AI Text Humanizers#9 of 258.6
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