StealthGPT
StealthGPT combines AI text rewriting, detection, and writing tools for students, writers, businesses, and developers.
What StealthGPT is
StealthGPT combines AI text rewriting, detection, and writing tools for students, writers, businesses, and developers. Stealth Writer creates essays and other text with in-text citations and bibliography formatting. Stealth Agent puts web research, drafting, relevant fact-checking, and humanization into one workflow. Its detector estimates how services such as Turnitin analyze text; the home page also offers a detector that does not require signup. Plans list support for more than 100 languages. The service lists integrations with Claude, Cursor, n8n, WordPress, and Zapier, plus MCP access for compatible tools. Its REST API offers Writer and Humanizer, Stealth Agent, and usage-and-balance endpoints. A free plan and free trial are listed. Super is pay as you go at $0.05 per 100 words, while Developer API usage is $0.20 per 1K words, with credits that do not expire. The paid Enterprise plan is $179.99 per month. Platforms include web, iOS, browser extension, and API.
Good
- Free plan and free trial are listed.
- Stealth Agent combines research, drafting, fact-checking, and rewriting.
- Supports 100+ languages across plans.
- REST API includes Writer, Humanizer, and Stealth Agent endpoints.
- Content generations stay in the user's account, per the FAQ.
Watch out
- Request word caps vary by plan.
- Privacy policy cannot guarantee transmission or storage security.
- iOS app and Chrome Extension access is listed for Pro, Max, and Enterprise.
Who it suits
It suits people who want AI text rewriting, writing, or detection tools, including students, writers, businesses, and developers. The API and listed integrations may suit those connecting the tools to other compatible services.
Verdict
StealthGPT brings writing, humanization, detection, and API tools together, with a free plan and several paid options. Check the separate request caps and the limitations stated in its privacy policy when choosing a plan.
Plans and prices
From StealthGPT's own pricing page, checked 9 Oct 2001.
| Plan | Price | What it gives you |
|---|---|---|
| Super | $0.05, paid once | Flagship model for detector bypass · built to bypass Pangram v4 · no subscription · $0.05 per 100 words; pay as you go |
| Developer | $0.20, paid once | Words never expire · access to Pro and Business models · Writer, Humanizer and Blog Writer endpoints · start for free · $0.20 per 1K words; pay as you go |
| Enterprise | $179.99 a month | 1,000,000+ words per month · 10,000+ words per request · all tools and early access · 5 teammate seats · dedicated support channel · API, MCP and integrations · custom fine-tuned models · $179.99 per month |
| Enterprise API | Priced on request | Volume discounts · dedicated account manager · priority email and phone support · custom SLA agreements · bulk word pricing · white-glove onboarding · Custom |
The facts
Each one read from StealthGPT's own pages, with the date it was checked.
What it does
- AI Detector
- The site says its AI detector estimates how major detectors such as Turnitin analyze text, and describes a no-signup detector on its home page.checked 9 Oct 2001
- API
- The API provides Writer and Humanizer, Stealth Agent, and usage-and-balance endpoints through a REST API.checked 9 Oct 2001
- Content handling
- The pricing FAQ says StealthGPT does not share user content with detectors or third parties and that generations stay in the user's account.checked 9 Oct 2001
- Integrations
- The site lists integrations including Claude, Cursor, n8n, WordPress, and Zapier, with MCP access for connecting compatible tools.checked 9 Oct 2001
- Intended users
- The site presents the product for students, writers, businesses, and developers, with academic, SEO, and social content workflows.checked 9 Oct 2001
- Languages
- The pricing page lists support for 100+ languages across its plans.checked 9 Oct 2001
- Limits
- The pricing FAQ says total output allowance and per-request word caps are separate; the plans list request caps of 1,000, 2,000, and 10,000+ words respectively.checked 9 Oct 2001
- Purpose
- StealthGPT offers an AI humanizer that rewrites AI-generated text and includes an AI detector and AI writing tools.checked 9 Oct 2001
- Security and privacy
- The privacy policy says the company uses organizational and technical safeguards, while noting it cannot guarantee security of internet transmission or storage.checked 9 Oct 2001
- Stealth Agent
- Stealth Agent researches the web, drafts content, fact-checks where relevant, and humanizes the result in one workflow.checked 9 Oct 2001
- Stealth Writer
- Stealth Writer generates essays and other text with citations, and supports in-text citations and bibliography formatting.checked 9 Oct 2001
- Support
- Users can search product guides, ask a support assistant, open a ticket, or track an existing request through the support center.checked 9 Oct 2001
Money
- Free API usage
- The API page offers free starter usage and says its Developer plan charges $0.20 per 1K words, with word credits that never expire.checked 9 Oct 2001
Where it runs
- Mobile and browser access
- The pricing page includes access to the iOS app and Chrome Extension on its Pro, Max, and Enterprise plans.checked 9 Oct 2001
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