Top 10 Plagiarism Checker X Alternatives 2026
Prevent plagiarism, perfect your writing.
Main Features
- Batch file scans
- Color-Coded Detection
- Multi-language Support
- Plagiarism check
Pricing
Starts from $39.95, also offers free forever plan
Plagiarism Checker X is a Plagiarism Checker Software platform with a user rating of 4.4★ based on 4 reviews. Teams looking for alternatives typically need better pricing flexibility, easier deployment, or a closer feature fit for their specific use case. Below you'll find 10 vetted Plagiarism Checker Software alternatives ranked by user rating, with filters to narrow by pricing, platform, and features — so you can find the right fit for 2026.
Plagiarism Checker X vs Top Alternatives at a Glance
Side-by-side comparison of pricing, user rating, and free trial availability to help you decide faster.
| Tool | Best For | Pricing | Rating | Free Option |
|---|---|---|---|---|
| Plagiarism Checker X Current | Plagiarism Checker Software | $39.95 | 4.4 ★ | ✓ Yes |
 Unicheck | Plagiarism Checker Software | $15 | 4.3 ★ | ✗ No |
 iThenticate | Plagiarism Checker Software | $100 | 3.3 ★ | ✗ No |
 Copyscape | Plagiarism Checker Software | $4.95 | 4.3 ★ | ✓ Yes |
 Plagramme | Plagiarism Checker Software | Free plan available | 4.8 ★ | ✓ Yes |
 Plagscan | Plagiarism Checker Software | $5.99 | 3.1 ★ | ✗ No |
Showing 1-10 out of 10
List of the Top Plagiarism Checker X alternatives as of September 2026
Compare business software, products, and services to find the best solution for your business or organization. Use the filters on the left to drill down by category, pricing, features, market segment, user ratings, and more.
Unicheck
Ensure originality with advanced plagiarism detection.
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What is Unicheck?
Unicheck is a comprehensive plagiarism checker tool, designed to eliminate all academic dishonesty cases and ensure the originality of the written work. Unicheck uses advanced algorithms for processing files in various formats, including word processors, PDFs, text files and more. Its database ...
Read moreCommon Features
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Plagiarism check
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Reports
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Multi-language Support
+ 1 more
Unique Features
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API Integration
Pricing
Starts from $15/Month
iThenticate
Detect plagiarism with speed and accuracy.
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What is iThenticate?
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 in less than a second. It detects even the most sophisticated attempts to ...
Read moreCommon Features
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Plagiarism check
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Reports
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Color-Coded Detection
+ 2 more
Unique Features
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AI Content Detectors
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API Integration
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Data Privacy
Pricing
Starts from $100One-Time Payment
Spotsaas Buyer Intelligence
Own the software buyers are comparing here? See who's weighing you against rivals — and who's comparing your competitors while you're not in the running.
Copyscape
Protect your content and reputation.
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What is Copyscape?
Copyscape is the original Web-based software tool for detecting duplicate content, Plagiarism, and copyright violations. If user need to ensure a high standard of professionalism in marketing copy, e-books, blogs, or any other site content before posting on the Internet, Copyscape is an extra ...
Read moreCommon Features
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Plagiarism check
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Batch file scans
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Multi-language Support
+ 1 more
Unique Features
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API Integration
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Real-time Content Monitoring
Pricing
Starts from $4.95/Month, also offers free forever plan
Plagramme
Ensuring originality, preventing duplicity.
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What is Plagramme?
Plagramme is a software that checks plagiarism in documents by comparing them with other relevant sources. Such as books, journals, articles, encyclopedias or even web pages. User can check the document against hundreds of resources (e.g., Google Book, Wikipedia and etc) to make sure it is 100% ...
Read moreCommon Features
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Plagiarism check
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Reports
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Multi-language Support
Unique Features
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AI Content Detectors
Pricing
Plagramme offers custom pricing plan
Plagscan
Stop plagiarizing, start creating original content.
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What is Plagscan?
This software allows user to detect plagiarism in online essays, papers or other texts. User simply type in the number of words that they want checked or paste any text that has been copied and pasted from somewhere else. The software then compares it to millions of other prewritten and ...
Read moreCommon Features
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Plagiarism check
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Reports
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Multi-language Support
Unique Features
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API Integration
Pricing
Starts from $5.99
PlagiarismCheck.org
Eliminate plagiarism with just one click.
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What is PlagiarismCheck.org?
Plagiarism checker software is a computer program that automatically scans Web sites for textual match-ups with a user-supplied document or set of documents. This software can run a search over a set of documents in seconds, and it has been designed to catch almost any sort of copying error. ...
Read moreCommon Features
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Plagiarism check
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Reports
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Multi-language Support
Unique Features
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AI Content Detectors
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Grammar Check
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API Integration
Pricing
Free Trial available, Try Now
PlagiarismCheck.org offers custom pricing plan
Prepostseo
Ensure originality in every written word.
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What is Prepostseo?
Prepostseo is an online plagiarism checker that scans submitted text against web sources including Google and academic databases to detect copied content. It supports multiple file formats, offers a Google Chrome Extension, and generates downloadable reports in HTML or PDF format. Submitted ...
Read moreCommon Features
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Plagiarism check
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Reports
Unique Features
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Data Privacy
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AI Content Detectors
PlagiarismSearch Checker
Authenticity at your fingertips.
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What is PlagiarismSearch Checker?
Introducing PlagiarismSearch Checker - the ultimate solution for delivering 100% authentic write-ups, available 24/7. This extensively used tool offers quick and accurate plagiarism reports, ensuring the integrity of your content. Its multi-layered algorithm technology searches through over 50 ...
Read moreCommon Features
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Plagiarism check
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Reports
Unique Features
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AI Content Detectors
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API Integration
Pricing
Starts from $7.95, also offers free forever plan
Turnitin
Elevating academic integrity and enhancing learning outcomes globally.
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What is Turnitin?
Unleash the power of your students' unique and authentic efforts with Turnitin, a revolutionary tool designed to amplify academic integrity and elevate educational outcomes. As a leading advocate for excellence in learning, Turnitin has formed strategic partnerships with educational ...
Read moreCommon Features
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Plagiarism check
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Reports
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Multi-language Support
Unique Features
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AI Content Detectors
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Human vs. AI Detection
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Grammar Check
+ 2 more
Pricing
Turnitin offers custom pricing plan
Plagiarism Remover
Protect your work with authentic, plagiarism-free content.
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What is Plagiarism Remover?
Plagiarism Remover is an online paraphrasing tool that rewrites articles, essays, and research papers using NLP and deep learning to preserve the original meaning while producing distinct text. It supports over 15 languages and is designed for students, academics, and content writers who need ...
Read moreCommon Features
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Multi-language Support
Unique Features
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Writing Assistant
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Artificial Intelligence
Pricing
Starts from $1.502 Days when Billed Yearly, also offers free forever plan
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
