U
UAI humanizer and detector that rewrites AI text to read as human-written
Free, from $5/mo
Humbot vs StealthGPT
Pricing, features, platforms and who each one suits — side by side.
H
Choose Humbot if…
- you want a free plan to start with
- you're in its core audience: students, content writers
S
Choose StealthGPT if…
- you work on iOS, Chrome
- you're in its core audience: students, content writers
Side by side
Feature Humbot StealthGPT
Pricing modelFreemiumFree trial
Starting price—$29.99/mo
Free plan
Free trial
API
Open source
PlatformsWeb, APIWeb, iOS, Chrome, API
CompanyHumbotXYZ AI, Inc.
Full feature lists
H Humbot
- AI text humanizer for AI-generated content
- AI content checker and AI image detector
- Plagiarism checker and grammar checker
- Gemini-powered article rewriter
- Translator covering 100+ languages
- Math solver, homework helper and question AI
- Quiz generator, flashcard maker and summarizer
- ChatPDF and citation generator with 40+ styles
S StealthGPT
- AI Humanizer with Lite and Super rewrite modes
- AI Detector with instant AI-likelihood score
- Stealth Writer essay generator with citations
- Stealth Agent for research, drafting and fact-checking
- Chat with PDF and photo-to-answers
- AI watermark detectors and removers
- REST API with bulk requests of up to 100 items
- WordPress, Zapier, n8n and MCP integrations
Their home pages
What each vendor shows first: the pitch, the plans and the sign-up.
Humbot · humbot.ai
StealthGPT · stealthgpt.aiWhat you'd pay
The cheapest plan that fits, per month, billed yearly where the plan offers it.
Humbot
BasicNot listed
ProNot listed
UnlimitedNot listed
StealthGPT
Pro$29.99/mo ($1 for 3-day trial)
Max$49.99/mo ($1 for 3-day trial)
Enterprise$179.99/mo
Strengths and limitations
Humbot
- Writing, detection and study tools in one subscription
- Credits work across all tools
- 30-day money-back guarantee
- Vendor says it is ISO 27001 and SOC 2 certified and does not store or train on documents
- Basic plan limits each request to 500 words
- Advanced word allowance is capped on every plan
- Plan upgrades take effect from the next billing cycle
StealthGPT
- Pro and Max can be tried for $1 for 3 days
- API, MCP, Zapier and n8n integrations available
- Available on web, iOS and as a Chrome extension
- Interface available in nine languages
- Pro plan limits each request to 1,000 words
- Team seats only on Max and Enterprise
- Trial converts to $29.99/month or more
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Rewrites AI-generated text to read as human for students and marketers
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WRewrites AI-generated text to read naturally, with a built-in AI detector
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W
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Rewrites AI-generated text to read naturally, with a built-in AI detector
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G
GG
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G
AI text detector with plagiarism checks and writing replay for educators
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O
OAI content detection, plagiarism and fact checking for publishers and educators
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O
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Facts from each vendor's public pages, prices checked Nov 8, 2026. Editorial policy