kitio.aiOriginality.ai vs DetectGPT
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 DetectGPT.
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
- Plagiarism checker
- Batch file scanning
- PDF reports
- Detection API
| Feature | Originality.ai | DetectGPT |
|---|---|---|
| Best for | AI detection, plagiarism and fact checking for web publishers | AI text detector with plagiarism checks and authenticity certificates |
| Category | Writing | Writing |
| Pricing model | Freemium | Freemium |
| Starting price | $14.95/mo | $15/mo |
| Free plan | Yes | Yes |
| Made by | Originality.ai | DetectGPT |
| Based in | Canada | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Both offer: Plagiarism checker.
Pricing compared
Originality.ai has the lower starting price: about $15 a month, against $15 for DetectGPT.
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
3 plans
Essential
$15/mo
- 50,000 words a month
- 1 user seat
- Batch scans of 10 files
Pro
$29/mo
- 250,000 words a month
- 3 team members
- Batch scans of 20 files
Team
$59/mo
- 500,000 words a month
- Unlimited team members
- Batch scans of 50 files
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
DetectGPT
- Supports 50+ languages
- Shareable authenticity reports
- API for integration
- AI detectors can give false positives
- Free use limited to short scans
- Bundles a humanizer, which cuts against detection
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 DetectGPT if you want:
- Supports 50+ languages
- Shareable authenticity reports
- API for integration
Watch out: ai detectors can give false positives.
Originality.ai vs DetectGPT FAQ
What is the difference between Originality.ai and DetectGPT?
Originality.ai: AI detection, plagiarism and fact checking for web publishers. DetectGPT: AI text detector with plagiarism checks and authenticity certificates. Both are writing tools.
Is Originality.ai or DetectGPT cheaper?
Originality.ai has the lower starting price: about $15 a month, against $15 for DetectGPT.
Do Originality.ai and DetectGPT have free plans?
Originality.ai: Yes. DetectGPT: Yes.
Who makes Originality.ai?
Originality.ai is made by Originality.ai, based in Canada.
Who makes DetectGPT?
DetectGPT is made by DetectGPT.
Which should I choose, Originality.ai or DetectGPT?
Choose Originality.ai if you value built for content teams and combines several checks in one scan. Choose DetectGPT if you value supports 50+ languages and shareable authenticity reports.