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Plagiarism Checker X vs iThenticate Comparison

Last updated:

Plagiarism Checker X

4.4(12 reviews)

Starting at $39.95

  • Large Enterprises
  • Medium Business

Plagiarism Checker X (PCX) is the next generation of anti-plagiarism software. It is the only program that incorporates monitoring, identification, and correction to battle plagarism in students and teachers, as well as…

iThenticate

3.6(110 reviews)

Starting at $100 One-Time Payment

  • Individuals
  • Large Enterprises

iThenticate is a software solution designed to detect plagiarism by using content from as many as 11 billion web pages and 6.8 million papers from online repositories. The software then creates a list of possible matches…

Plagiarism Checker X leads on user satisfaction with a 4.4-star rating across 12 reviews.

SpotSaaS Analysis

Plagiarism Checker XiThenticate

The core difference between Plagiarism Checker X and iThenticate lies in their target user base and the depth of their plagiarism detection capabilities, with Plagiarism Checker X focusing on quick, integrated corrections for educators and content creators, while iThenticate offers comprehensive scanning for larger organizations needing detailed analysis. Ideal buyers for Plagiarism Checker X are small to medium businesses in education and content creation, whereas iThenticate is best suited for medium to large enterprises requiring extensive plagiarism detection.

- Best for quick plagiarism detection - Integrated correction suggestions - Ideal for educators and content writers - Suitable for small to medium businesses - Affordable price at $39.95 - Fast scanning capabilities

- Comprehensive plagiarism detection - Access to vast content databases - Ideal for medium to large enterprises - Detects sophisticated plagiarism - Rapid results with detailed comparisons - Higher price point at $100

Plagiarism Checker X vs iThenticate — at a glance

FeaturePlagiarism Checker XiThenticate
Rating4.4 / 53.6 / 5
Reviews12110
Starting price$39.95$100 One-Time Payment
Free trial No No
Free version No No
Best forLarge Enterprises, Medium Business, Small BusinessIndividuals, Large Enterprises, Medium Business
CategoryPlagiarism Checker SoftwarePlagiarism Checker Software
PlatformsSaaS/Web/CloudSaaS/Web/Cloud, Installed - Windows, Installed - Mac
APIAvailable
Support modesBusiness Hours, OnlineBusiness Hours, Online
CertificationsGDPR
Data residencyGlobalGlobal

Key differences between Plagiarism Checker X and iThenticate

  • Pricing: Plagiarism Checker X starts at $39.95, while iThenticate starts at $100 One-Time Payment.
  • Target audience: Plagiarism Checker X is built for Large Enterprises and Medium Business, while iThenticate targets Individuals and Large Enterprises.
  • User satisfaction: Plagiarism Checker X scores higher with a 4.4-star average.
  • Deployment: Plagiarism Checker X supports SaaS/Web/Cloud; iThenticate supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac.

Plagiarism Checker X vs iThenticate — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Plagiarism Checker Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

Plagiarism Checker X - Plagiarism Checker Software
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iThenticate - Plagiarism Checker Software
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Talk to an expert

Biggest differences

Start here before you go deeper into features.

Plagiarism Checker X

Best for quick plagiarism detection with integrated correction in education and content creation.

Choose if
  • You need fast scanning and immediate correction suggestions within documents.
  • Your team consists of educators, content writers, or small to medium businesses.
  • You want a simple, low-complexity tool combining detection and editing in one.
Consider alternatives if
  • Your organization requires multi-language plagiarism detection beyond English.
  • You need deep LMS or CMS integration and enterprise-grade customization.

iThenticate

Best for fast, comprehensive plagiarism detection using vast content databases.

Choose if
  • You need to detect sophisticated plagiarism across billions of web pages and papers.
  • Your team requires rapid results with detailed document comparison features.
  • You represent a medium to large organization like academic, publishing, or legal sectors.
Consider alternatives if
  • You are a freelancer or casual user seeking an affordable, low-cost solution.
  • You require integrated writing or editing tools alongside plagiarism detection.

Plagiarism Checker X: Best for quick plagiarism detection with integrated correction in education and content creation. iThenticate: Best for fast, comprehensive plagiarism detection using vast content databases.

Description

Plagiarism Checker X (PCX) is the next generation of anti-plagiarism software. It is the only program that incorporates monitoring, identification, and correction to battle plagarism in ... Read More about Plagiarism Checker X

iThenticate is a software solution designed to detect plagiarism by using content from as many as 11 billion web pages and 6.8 million papers from online repositories. The software then ... Read More about iThenticate

Entry Level Pricing

  • Starts from $39.95
  • Starts from $100

Free Trial Availability

  • No free trial
  • No free trial

User Ratings

Based on verified Spotsaas reviews

4.4

(12)

Best Company Size

Small businessesMedium businesses
Medium BusinessLarge Enterprises
Get pricing help
Get pricing help

Software Demo

Demo

No software demo available

iThenticate has not given any software demo yet

If you're the owner of this profile, add your demo.Contact us

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Compare Plagiarism Checker X and iThenticate on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option

      Starting From

      • $39.95
      • $100

      Pricing Plans

      • Not Available
      • Not Available

      Pricing Page

      Plagiarism Checker X pricing

      Pricing information not available

      Other Details

      Organization Types supported

      • Individuals
      • Medium Business
      • Small Business
      • Large Enterprises
      • Freelancers
      • Individuals
      • Medium Business
      • Small Business
      • Large Enterprises
      • Freelancers

      Platforms Supported

      • Browser Based (Cloud)
      • Mobile - Android
      • Mobile - iOS
      • Installed - Windows
      • Installed - Mac
      • Browser Based (Cloud)
      • Browser Based (Cloud)
      • Mobile - Android
      • Mobile - iOS
      • Installed - Windows
      • Installed - Mac
      • Browser Based (Cloud)

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Not Available
      • Available
      Get help choosing
      Get help choosing

      Security & Compliance

      Certifications, data handling, and security controls for IT and compliance evaluators.

      HIPAA

      ✗ No

      GDPR

      ✓ Yes

      Data Residency

      🌐 Global
      🌐 Global

      Plagiarism Checker X User Reviews & Rating Comparison

      User Ratings

      Rating Distribution

      2

      2

      0

      0

      0

      2

      0

      0

      1

      1

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Users appreciate the tool’s quick detection and correction features but note limited advanced capabilities and unclear pricing.

      What buyers like

      • Ease of use
      • Effective plagiarism detection
      • Correction assistance

      Common complaints

      • Pricing transparency
      • Feature limitations

      Buyer sentiment

      User sentiment is mixed, with appreciation for the extensive database and detection speed but concerns about pricing and usability.

      What buyers like

      • Comprehensive plagiarism detection
      • Speed of results
      • Detailed document comparison

      Common complaints

      • Pricing transparency
      • User interface complexity

      Pros and Cons

      • Quick scanning of documents for plagiarized text

      • Incorporates monitoring, identification, and correction in one tool

      • Highlights corrections directly in the document for easy editing

      • Limited information on advanced features or integrations

      • Unclear pricing details may complicate purchase decisions

      • Extensive content database including billions of web pages and millions of papers

      • Fast detection with results in less than a second

      • Ability to detect sophisticated plagiarism attempts and compare document parts

      • Pricing is not publicly available and requires quotation

      • No free trial or free plan offered

      Positive Reviews

      No reviews available for the product

      No reviews available for the product

      Negative Reviews

      No reviews available for the product

      No reviews available for the product

      List of Customers

      Customers

      No Customers information available.

      IEEE

      IEEE

      Elsevier

      Elsevier

      Harper Collins

      Harper Collins

      Media and Screenshots

      Screenshots

      Online plagiarism report

      2 Screenshots

      No screenshots available.

      Videos

      video-0

      3 Videos

      No videos available.

      Top Alternatives to Plagiarism Checker X and iThenticate in 2026

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      Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

      Frequently asked questions

      Which is better, Plagiarism Checker X or iThenticate?
      Plagiarism Checker X edges out the other on user ratings (4.4 vs 3.6). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
      Do Plagiarism Checker X and iThenticate offer a free trial?
      Neither Plagiarism Checker X nor iThenticate currently lists a free trial.
      What is the starting price of Plagiarism Checker X vs iThenticate?
      Plagiarism Checker X starts at $39.95. iThenticate starts at $100 One-Time Payment.
      What are the top alternatives to Plagiarism Checker X?
      Top alternatives to Plagiarism Checker X include Unicheck, Plagramme, Plagly, PlagiarismCheck.org, Copyscape.
      What are the top alternatives to iThenticate?
      Top alternatives to iThenticate include Unicheck, Plagly, PlagiarismCheck.org, Copyscape, Free Plagiarism Checker.

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