AI-Powered Plagiarism Detection for Businesses.

With cutting-edge AI and machine learning, Copyleaks plagiarism detection for businesses empowers all enterprises, large and small, to protect their original content.

Gain the knowledge of how your company’s content is being used, who it’s being used by, and an accurate analysis that allows the continuation of creating and sharing original content.

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Fast Scanning Speed

Get even quicker results with the speed of Copyleaks technology and check up to 100 documents simultaneously.

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Fully Comprehensive

Receive accurate similarity reports that can be downloaded as a PDF and shared with others outside of Copyleaks.

Security & Privacy

Military-grade 256-bit encryption and SSL connection ensure your document content and account are always safe and secure.

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Compare Against
Billions of Sources

Each uploaded document will be compared to billions of online sources, internal databases, and open access journals.

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Scan Entire Sites

Check a whole website for duplicate content or specific URLs using our API, SiteCompairTM, and Sitemap tools.

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& Analytics

Get insights about the number of scans processed, which Team members are active users, and more.

Bring the Power of Copyleaks to Your Company

Private Repositories

Store internal documents in a secure repository and compare future documents for a more comprehensive scan and results.


Invite users from different departments to have access and submit their own documents for similarity checks.

VisualAITM Reports

Get accurate results of similar content that has been found online, from databases, and private repositories and download the reports as a PDF.

Get a sneak peek at some of the data you’ll be able to see!

Experience how Copyleaks’ SmartTextTM technology can help detect unoriginal content, with a complete, comprehensive report of similar text sources for accurate side-by-side comparison in our VisualTM report.

Some of the world’s leading companies trust Copyleaks

What our clients are saying...

Stephen Roe

Head of Digital Strategy

Copyleaks showed me plagiarism from my team that Grammarly and Copyscape missed. We’re on contract with clients to provide original content, and Copyleaks helped me see the tools I trusted with my livelihood.


National Space Society​

Award Force chose the Copyleaks API as a plagiarism checker for their contest software. We held a contest, and it only took four days to handle the problems exposed by over 2,700 entries from 13,000 participants. Copyleaks’ support for this effort was outstanding. We were able to use plagiarism detection effectively, and it played a major role in our success.

Clay Patterson

Attorney, Owner

“We are an agency so we deal with a lot of websites. We needed content checked because a client had two websites and they were not sure if their old developer simply copied and pasted the content between the two sites.”