kitio.aiDecopy AI vs Unfox AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Decopy AI starts at $9.99/mo and Unfox AI starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI content detector
- AI text humanizer
- YouTube summarizer
- Video transcripts
- Speech to text
- Text to speech
- Sentence-level AI detection
- 17-language detection
- AI humanizer
- Image and voice detectors
- Batch detection
- Chrome and Edge extension
| Feature | Decopy AI | Unfox AI |
|---|---|---|
| Best for | AI detector, humanizer, summarizer and transcript tools in one site | AI text detector with sentence-level scores plus a humanizer |
| Category | Writing | Writing |
| Pricing model | Freemium | Freemium |
| Starting price | $9.99/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | Decopy AI | Unfox AI |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Decopy AI starts at $9.99/mo and Unfox AI starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- 10 quotas per month
- 10 credits
- Limited basic features
Lite
$9.99/mo
- 1,200 quotas per month
- 800 credits
- Batch YouTube transcription
Basic
$19.99/mo
- 3,000 quotas per month
- 2,000 credits
Premium
$29.99/mo
- Unlimited basic features
- 5,000 credits
4 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 Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Decopy AI
- Many writing and study tools in one place
- Free plan to try
- Cheaper with yearly billing
- Free plan has only 10 quotas a month
- Two-tier quota and credit system is confusing
- Detector results are not definitive
Unfox AI
- Free checks without an account
- Explains why text looks like AI
- Covers images and audio too
- Detection scores can be wrong
- Humanizer is marketed for bypassing detectors
- Prices shown only for yearly billing
Which one should you choose?
Choose Decopy AI if you want:
- Many writing and study tools in one place
- Free plan to try
- Cheaper with yearly billing
Watch out: free plan has only 10 quotas a month.
Choose Unfox AI if you want:
- Free checks without an account
- Explains why text looks like AI
- Covers images and audio too
Watch out: detection scores can be wrong.
Decopy AI vs Unfox AI FAQ
What is the difference between Decopy AI and Unfox AI?
Decopy AI: AI detector, humanizer, summarizer and transcript tools in one site. Unfox AI: AI text detector with sentence-level scores plus a humanizer. Both are writing tools.
Is Decopy AI or Unfox AI cheaper?
Decopy AI starts at $9.99/mo and Unfox AI starts at See pricing page. Check both pricing pages for current plans.
Do Decopy AI and Unfox AI have free plans?
Decopy AI: Yes. Unfox AI: Yes.
Who makes Decopy AI?
Decopy AI is made by Decopy AI.
Who makes Unfox AI?
Unfox AI is made by Unfox AI.
Which should I choose, Decopy AI or Unfox AI?
Choose Decopy AI if you value many writing and study tools in one place and free plan to try. Choose Unfox AI if you value free checks without an account and explains why text looks like ai.