Skip to content
SPECIFICTION
Get listed

StealthGPT

stealthgpt.ai

From $179.99/mo Free trial WebiOSAPIBrowser extension
Visit stealthgpt.ai
Spec score 7.9 #18 of 25 in AI Text Humanizers

What it is

StealthGPT combines an AI text humanizer with writing tools and an AI detector. Stealth Writer generates essays and other text with in-text citations and bibliography formatting; Stealth Agent brings web research, drafting, relevant fact-checking, and rewriting into one workflow. Its detector estimates how major detectors such as Turnitin analyze text, and the home page describes a detector that does not require signup. Plans list support for 100+ languages. The product is aimed at students, writers, businesses, and developers, with academic, SEO, and social content workflows. Integrations include Claude, Cursor, n8n, WordPress, and Zapier, with MCP access for compatible tools. A REST API provides Writer and Humanizer, Stealth Agent, and usage-and-balance endpoints. The pricing FAQ says user content is not shared with detectors or third parties and generations stay in the user’s account; the privacy policy cautions that internet transmission or storage security cannot be guaranteed. A free plan and trial are listed. Pay-as-you-go options include Super at $0.05 per 100 words and Developer at $0.20 per 1K words, with Developer word credits that never expire.

Spec sheet

Purpose
StealthGPT offers an AI humanizer that rewrites AI-generated text and includes an AI detector and AI writing tools.Read 9 Oct 2026 · stealthgpt.ai
Intended users
The site presents the product for students, writers, businesses, and developers, with academic, SEO, and social content workflows.Read 9 Oct 2026 · stealthgpt.ai
API
The API provides Writer and Humanizer, Stealth Agent, and usage-and-balance endpoints through a REST API.Read 9 Oct 2026 · stealthgpt.ai
Integrations
The site lists integrations including Claude, Cursor, n8n, WordPress, and Zapier, with MCP access for connecting compatible tools.Read 9 Oct 2026 · stealthgpt.ai
Support
Users can search product guides, ask a support assistant, open a ticket, or track an existing request through the support center.Read 9 Oct 2026 · stealthgpt.ai
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.Read 9 Oct 2026 · stealthgpt.ai
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.Read 9 Oct 2026 · stealthgpt.ai
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.Read 9 Oct 2026 · stealthgpt.ai
Languages
The pricing page lists support for 100+ languages across its plans.Read 9 Oct 2026 · stealthgpt.ai
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.Read 9 Oct 2026 · stealthgpt.ai
Mobile and browser access
The pricing page includes access to the iOS app and Chrome Extension on its Pro, Max, and Enterprise plans.Read 9 Oct 2026 · stealthgpt.ai
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.Read 9 Oct 2026 · stealthgpt.ai
Stealth Agent
Stealth Agent researches the web, drafts content, fact-checks where relevant, and humanizes the result in one workflow.Read 9 Oct 2026 · stealthgpt.ai
Stealth Writer
Stealth Writer generates essays and other text with citations, and supports in-text citations and bibliography formatting.Read 9 Oct 2026 · stealthgpt.ai

Plans and prices

Super $0.05, paid once $0.05 per 100 words; pay as you go Flagship model for detector bypass · built to bypass Pangram v4 · no subscription Read 9 Oct 2026 · stealthgpt.ai
Developer $0.20, paid once $0.20 per 1K words; pay as you go Words never expire · access to Pro and Business models · Writer, Humanizer and Blog Writer endpoints · start for free Read 9 Oct 2026 · stealthgpt.ai
Enterprise $179.99 a month $179.99 per 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 Read 9 Oct 2026 · stealthgpt.ai
Enterprise API Priced on request Custom Volume discounts · dedicated account manager · priority email and phone support · custom SLA agreements · bulk word pricing · white-glove onboarding Read 9 Oct 2026 · stealthgpt.ai

Every StealthGPT plan and price →

Strong points and limits

Strong points

  • Stealth Writer supports citation and bibliography formatting
  • Stealth Agent combines research and drafting
  • Detector available without signup
  • API includes Writer, Humanizer, and Agent endpoints
  • Developer word credits never expire

Limits

  • Privacy policy cannot guarantee transmission or storage security
  • Request caps vary by plan
  • Enterprise API pricing is custom
  • Pay-as-you-go Super costs $0.05 per 100 words

Who it suits

StealthGPT may suit students and writers seeking text generation or rewriting, and businesses and developers working with content workflows. API access, integrations, and the listed academic, SEO, and social uses provide further options.

Verdict

StealthGPT spans text generation, rewriting, detection, integrations, and API access, with both a free plan and paid usage options. Its detector provides an estimate, and the stated privacy protections do not guarantee security for internet transmission or storage.

Where Specifiction places it

Alternatives to StealthGPTAll alternatives →