Pricing
Not listed
Official monthly price not confirmed
- API
- Site navigation promotes a plagiarism check API billed separately from the web AI detector experience.
AI Plagiarism Checker
● Identity checkedAssistant · Vendor site 2026-10-04
PlagiarismCheck.org’s AI Detector scores text sentence-by-sentence to flag likely AI-generated lines from models such as ChatGPT, helping educators, SEO teams, and writers assess authenticity.
- Category
- Assistant
- Free access
- Marketing states you can check a short text for free to evaluate the detector before choosing affordable paid plans, without publishing fixed USD tiers on the AI detector page.
- API access
- Site navigation promotes a plagiarism check API billed separately from the web AI detector experience.
Is AI Plagiarism Checker right for you?
A good fit for
Teachers, publishers, and SEO professionals who need granular sentence-level AI detection rather than a single document score.
Before you choose
Public pricing pages focus on institutional quote-based plans; no explicit monthly USD consumer price is listed for the AI detector URL reviewed.
AI detector that checks every sentence
PlagiarismCheck.org promotes sentence-by-sentence AI detection for ChatGPT and other models so users see exactly which lines appear AI-generated.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Sentence-level detection | AI Detector highlights individual sentences with AI traits instead of only a whole-document percentage. | Facts sourced | 2026-10-04 |
| Model coverage | Tool is described as a ChatGPT checker that also recognizes other widely used flagship AI models. | Facts sourced | 2026-10-04 |
| Accuracy claim | Site cites about 99% accuracy with expert testing and downloadable reports up to 97 pages. | Facts sourced | 2026-10-04 |
Understand the total cost
AI Plagiarism Checker pricing & plans
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Explore toolThe practical questions
Frequently asked questions
Is there a free AI checker?
The FAQ explains completely free tools usually deliver poor results, but you can check a short text for free here before choosing affordable paid plans.
What is AI Plagiarism Checker used for?
PlagiarismCheck.org’s AI Detector scores text sentence-by-sentence to flag likely AI-generated lines from models such as ChatGPT, helping educators, SEO teams, and writers assess authenticity.
Does AI Plagiarism Checker have a free plan?
Marketing states you can check a short text for free to evaluate the detector before choosing affordable paid plans, without publishing fixed USD tiers on the AI detector page.. This record does not confirm an ongoing free plan.
How much does AI Plagiarism Checker cost?
A listed monthly price has not been confirmed. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use AI Plagiarism Checker through an API?
Site navigation promotes a plagiarism check API billed separately from the web AI detector experience.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Public pricing pages focus on institutional quote-based plans; no explicit monthly USD consumer price is listed for the AI detector URL reviewed.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.