kitio.aiCopyleaks vs Decopy AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Copyleaks starts at See pricing page and Decopy AI starts at $9.99/mo. 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
- Plagiarism detection
- AI content detector
- Multilingual checks
- LMS integrations
- Code plagiarism
- AI content detector
- AI text humanizer
- YouTube summarizer
- Video transcripts
- Speech to text
- Text to speech
| Feature | Copyleaks | Decopy AI |
|---|---|---|
| Best for | Plagiarism and AI content detection for schools and businesses | AI detector, humanizer, summarizer and transcript tools in one site |
| Category | Writing | Writing |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $9.99/mo |
| Free plan | Yes | Yes |
| Made by | Copyleaks | Decopy AI |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Both offer: AI content detector.
Pricing compared
Copyleaks starts at See pricing page and Decopy AI starts at $9.99/mo. 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
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Copyleaks
- Checks many languages
- Strong LMS and API support
- Detects paraphrased copying
- Credit-based pricing can confuse
- False positives on some human text
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
Which one should you choose?
Choose Copyleaks if you want:
- Checks many languages
- Strong LMS and API support
- Detects paraphrased copying
Watch out: credit-based pricing can confuse.
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.
Copyleaks vs Decopy AI FAQ
What is the difference between Copyleaks and Decopy AI?
Copyleaks: Plagiarism and AI content detection for schools and businesses. Decopy AI: AI detector, humanizer, summarizer and transcript tools in one site. Both are writing tools.
Is Copyleaks or Decopy AI cheaper?
Copyleaks starts at See pricing page and Decopy AI starts at $9.99/mo. Check both pricing pages for current plans.
Do Copyleaks and Decopy AI have free plans?
Copyleaks: Yes. Decopy AI: Yes.
Who makes Copyleaks?
Copyleaks is made by Copyleaks, based in United States.
Who makes Decopy AI?
Decopy AI is made by Decopy AI.
Which should I choose, Copyleaks or Decopy AI?
Choose Copyleaks if you value checks many languages and strong lms and api support. Choose Decopy AI if you value many writing and study tools in one place and free plan to try.