kitio.aiDetectGPT vs GPTKit
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. DetectGPT starts at $15/mo and GPTKit 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 text detection
- Plagiarism checker
- Batch file scanning
- PDF reports
- Detection API
- Six combined detection methods
- Authenticity report
- File upload
- Shared team credits
- API access
| Feature | DetectGPT | GPTKit |
|---|---|---|
| Best for | AI text detector with plagiarism checks and authenticity certificates | Checks whether text was written by ChatGPT or a person |
| Category | Writing | Writing |
| Pricing model | Freemium | Freemium |
| Starting price | $15/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | DetectGPT | GPTKit |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
DetectGPT starts at $15/mo and GPTKit starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
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 Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
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
GPTKit
- Free checks without an account
- Combines several detection approaches
- Credits can be shared across a team
- Guest checks capped at 2,048 characters
- Paid credit prices are not shown upfront
- Short texts give unreliable results
Which one should you choose?
Choose DetectGPT if you want:
- Supports 50+ languages
- Shareable authenticity reports
- API for integration
Watch out: ai detectors can give false positives.
Choose GPTKit if you want:
- Free checks without an account
- Combines several detection approaches
- Credits can be shared across a team
Watch out: guest checks capped at 2,048 characters.
DetectGPT vs GPTKit FAQ
What is the difference between DetectGPT and GPTKit?
DetectGPT: AI text detector with plagiarism checks and authenticity certificates. GPTKit: Checks whether text was written by ChatGPT or a person. Both are writing tools.
Is DetectGPT or GPTKit cheaper?
DetectGPT starts at $15/mo and GPTKit starts at See pricing page. Check both pricing pages for current plans.
Do DetectGPT and GPTKit have free plans?
DetectGPT: Yes. GPTKit: Yes.
Who makes DetectGPT?
DetectGPT is made by DetectGPT.
Who makes GPTKit?
GPTKit is made by GPTKit.
Which should I choose, DetectGPT or GPTKit?
Choose DetectGPT if you value supports 50+ languages and shareable authenticity reports. Choose GPTKit if you value free checks without an account and combines several detection approaches.