Basic Plan
$30.00 /mo
$30 per month for Basic Plan on monthly billing
- Words
- 24,000 words per month
- Models
- GPT, Gemini, and Claude models listed on the plan
Images · Vendor site 2026-10-04
Undetectable AI Humanizer rewrites AI-generated text to read more naturally and aims to pass major AI detectors while improving readability scores. It markets essay and SEO use cases, supports multiple LLM backends on paid plans, and requires users to connect their own API keys to generate humanized output.
Understand the total cost
Basic Plan
$30.00 /mo
$30 per month for Basic Plan on monthly billing
Standard Plan
$50.00 /mo
$50 per month for Standard Plan on monthly billing
Pro Plan
$80.00 /mo
$80 per month for Pro Plan on monthly billing
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
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We could not confirm a free plan for Undetectable AI Humanizer.
Undetectable AI Humanizer paid plans start at $30 per month (Basic Plan $30/mo, Standard Plan $50/mo, Pro Plan $80/mo). Prices are in USD and last checked Oct 4, 2026.
API or developer access is mentioned. Pricing notes that you need to connect your API key to start generating humanized content on paid plans.