kitio.aiOriginality.ai vs Detecting-AI.com
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Originality.ai has the lower starting price: about $15 a month, against $15 for Detecting-AI.com.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI detector
- Plagiarism checker
- Fact checker
- Site-wide scans
- Shareable reports
- AI text detection
- Sentence-level highlights
- Plagiarism checker
- Fact checker
- REST APIs
- MCP server
| Feature | Originality.ai | Detecting-AI.com |
|---|---|---|
| Best for | AI detection, plagiarism and fact checking for web publishers | AI text detector with plagiarism checks and developer APIs |
| Category | Writing | Writing |
| Pricing model | Freemium | Freemium |
| Starting price | $14.95/mo | $15/mo |
| Free plan | Yes | Yes |
| Made by | Originality.ai | Detecting-AI.com |
| Based in | Canada | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Both offer: Plagiarism checker, Fact checker.
Pricing compared
Originality.ai has the lower starting price: about $15 a month, against $15 for Detecting-AI.com.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- 100 credits one time (10K words)
- AI Checker
- 1 credit = 100 words
Pro
$14.95/mo
- 2,000 credits (200K words) per month
- Deep Scan and Bulk Scan
- 30-day scan history
- Extra seats $9.95/mo
Enterprise
$179/mo
- 15K credits (1.5M words) per month
- API access
- 1-year scan history
- Priority support
6 plans
Free
Free
- Scans up to 15,000 characters
- No signup required
Writer
$6/mo billed yearly
- Unlimited AI detection
- 1M characters per scan
- Plagiarism credits
Pro
$13/mo billed yearly
- Unlimited AI detection
- More plagiarism credits
- Fact checker
Scholar
$20/mo billed yearly
- For long research documents
- Largest plagiarism allowance
AI Detector API
$15/mo
- 100,000 detector words
- REST endpoint and MCP tool
API Bundle
$35/mo
- 100,000 words per API
- Detector, humanizer and plagiarism
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
Originality.ai
- Built for content teams
- Combines several checks in one scan
- Pay-as-you-go option
- Strict detector can flag edited human text
- Credits add up on large sites
Detecting-AI.com
- Free scans without an account
- Accepts PDF and DOCX uploads
- API and MCP options for developers
- Free scans limited to 15,000 characters
- Consumer plan prices shown on yearly billing
- Detection scores are probabilistic, not proof
Which one should you choose?
Choose Originality.ai if you want:
- Built for content teams
- Combines several checks in one scan
- Pay-as-you-go option
Watch out: strict detector can flag edited human text.
Choose Detecting-AI.com if you want:
- Free scans without an account
- Accepts PDF and DOCX uploads
- API and MCP options for developers
Watch out: free scans limited to 15,000 characters.
Originality.ai vs Detecting-AI.com FAQ
What is the difference between Originality.ai and Detecting-AI.com?
Originality.ai: AI detection, plagiarism and fact checking for web publishers. Detecting-AI.com: AI text detector with plagiarism checks and developer APIs. Both are writing tools.
Is Originality.ai or Detecting-AI.com cheaper?
Originality.ai has the lower starting price: about $15 a month, against $15 for Detecting-AI.com.
Do Originality.ai and Detecting-AI.com have free plans?
Originality.ai: Yes. Detecting-AI.com: Yes.
Who makes Originality.ai?
Originality.ai is made by Originality.ai, based in Canada.
Who makes Detecting-AI.com?
Detecting-AI.com is made by Detecting-AI.com.
Which should I choose, Originality.ai or Detecting-AI.com?
Choose Originality.ai if you value built for content teams and combines several checks in one scan. Choose Detecting-AI.com if you value free scans without an account and accepts pdf and docx uploads.