kitio.aiAdded Nov 5, 2026
Unfox AI
FreemiumAI text detector with sentence-level scores plus a humanizer
What is Unfox AI?
Unfox AI checks whether text is likely written by ChatGPT, Claude, Gemini, DeepSeek or a person, scoring each sentence in 17 languages without sign-up. Paid plans add a humanizer that rewrites AI text to read more naturally.
Results split text into AI, suspected AI and human, and an analysis panel explains which language patterns drove the score. The site states that scores are probabilities, not proof, and that false positives happen.
Other tools include an AI image detector, an AI voice detector and a token calculator, plus a Chrome and Edge extension for checking and rewriting while you browse. There is also an API and batch detection.
Features
- Sentence-level AI detection
- 17-language detection
- AI humanizer
- Image and voice detectors
- Batch detection
- Chrome and Edge extension
Tags
Releases
+ Submit new release- Listed
Unfox AI was added to the directory.
Organization
Unfox AI
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- Not listed
Unfox AI plans
Free
Free
- AI detection without sign-up
Basic
$60/yr
- 240,000 words per year
- Unlimited AI detection
- 5,000 words per batch
Pro
$120/yr
- 960,000 words per year
- AI humanization
Unlimited
$180/yr
- Unlimited AI humanization
Prices in USD, checked Nov 5, 2026. Plans change often, so confirm on the Unfox AI site.Official pricing
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Pros and cons
Pros
- Free checks without an account
- Explains why text looks like AI
- Covers images and audio too
Cons
- Detection scores can be wrong
- Humanizer is marketed for bypassing detectors
- Prices shown only for yearly billing
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Reviews
Q&A
What is Unfox AI?
Unfox AI checks whether text is likely written by ChatGPT, Claude, Gemini, DeepSeek or a person, scoring each sentence in 17 languages without sign-up. Paid plans add a humanizer that rewrites AI text to read more naturally.
Is an Unfox AI score proof that AI wrote a text?
No. The site describes scores as probability-based signals and warns that false positives and false negatives are possible.
How much does Unfox AI cost?
Unfox AI is freemium.
Is there a free version of Unfox AI?
Yes. Unfox AI has a free plan, and paid plans add more usage and features.
What are the main features of Unfox AI?
Sentence-level AI detection, 17-language detection, AI humanizer, Image and voice detectors, Batch detection, Chrome and Edge extension.
Who makes Unfox AI?
Unfox AI is made by Unfox AI.
What are the best alternatives to Unfox AI?
Popular alternatives include AI Detector Pro, Decopy AI, UnAIMyText.