PlagiarismCheck
by PlagiarismCheck.org
Plagiarism and AI content detection made simple.
Score
Score
Our verdict
PlagiarismCheck.org sells plagiarism and AI-detection subscriptions by quote. The live pricing page lists Advanced, Pro, and Any as Request quote for organizations, individuals, and business — it does not publish Request quote or similar consumer monthly prices.
Overview
Score breakdown
Overall score
Scores are editorial assessments by the Compare Best AI team on a 0–10 scale.
Expert review
CBAI Editorial Team
Compare Best AI · Editorial Team
## Overview
How we tested
Days tested
7 days
Tasks evaluated
- ·Ran plagiarism scans on student-length essays
- ·Evaluated AI detector on ChatGPT/Claude/Gemini samples
- ·Checked authorship fingerprint signal consistency across revisions
- ·Used the Google Docs add-on within a drafting workflow
Method
Compared against Turnitin and Copyleaks using identical inputs
Reviewer
CBAI Editorial Team
Plans & pricing
Basic
Standard
- Read More
- Solutions
- Higher Education
- For teachers
- Plagcheck for students
- PlagiarismCheck vs Turnitin
- Products
- Plagiarism check
Premium
- Read More
- Solutions
- Higher Education
- For teachers
- Plagcheck for students
- PlagiarismCheck vs Turnitin
- Products
- Plagiarism check
Pricing may vary by region. Always verify on the vendor's website.
Feature comparison
| Feature | PlagiarismCheck | Turnitin | Copyleaks |
|---|---|---|---|
| Core | |||
| Plagiarism detection | |||
| AI | |||
| AI content detection | |||
| Authorship | |||
| Authorship verification (writing fingerprint) | |||
| Integrations | |||
| Google Docs add-on | |||
| Access | |||
| Public API | |||
| Pricing | |||
| Permanent free plan | |||
Is it right for you?
Good fit for
Students
Affordable monthly plans with clear allowances to check essays and citations before submission.
Educators
Plagiarism and AI-detection signals plus institutional LMS integrations for classroom workflows.
Editors & Content Leads
Screen inbound drafts for originality and AI-generation at scale with higher-tier allowances.
Developers
API integrations enable embedding checks into custom content pipelines.
Less suited for
Non‑English content
Positioned primarily for English; accuracy may drop on other languages.
Large enterprises needing fixed-rate org pricing
Institutional plans are quote-based, not flat self-serve subscriptions.
User reviews
Editorial score
Distribution is estimated from our editorial score. Verified user reviews coming soon.
Use cases
Typical ways teams rely on this tool — from everyday tasks to specialized workflows.
- Student paper checks
- Manuscript originality screening
- AI-generated text detection
- Editorial QA workflows
- Instructor LMS workflows
Integrations
Reported connectors
Apps and services commonly connected out of the box or via official connectors.
- Google Docs add-on
Details
Category
Price
- Basic $5.99/mo
- Standard $25.49/mo
- Premium $45.49/mo
Free version
Best for
- Students: draft scanning and citation support
- Educators: classroom plagiarism and AI detection
- Editors: inbound content screening and verification
- SEO teams: guest post and freelancer checks
Frequently asked questions
PlagiarismCheck
Research & Data
Ready to get started?
Visit the PlagiarismCheck website to explore plans and start your free trial.
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