What is Unicheck?

Unicheck was a cloud based plagiarism and similarity detection service aimed at schools, universities, and businesses, known for fast scans, citation recognition across APA, MLA, Harvard, Chicago, and Turabian formats, and an AI powered authorship verification tool that could flag inconsistent writing within a single document. It integrated with popular learning platforms such as Canvas, Moodle, Google Classroom, and Schoology, and supported a wide range of file formats and archives.

Turnitin acquired Unicheck and shut the standalone product down on January 1, 2025, ending private and cloud plans and directing former customers toward Turnitin Similarity instead. The historical Personal and Cloud Business plans both started at $15 for the first 100 pages, with custom pricing for K-12 and higher education accounts.

Key Features of Unicheck

Here are the powerful features that make Unicheck stand out from the competition. Packed with innovative tools and advanced functionalities, this software offers a range of benefits.

  • Cloud based similarity and plagiarism detection
  • Citation recognition for APA, MLA, Harvard, Chicago, and Turabian
  • Cross-alphabet character substitution detection
  • AI-assisted authorship verification for writing consistency
  • Broad file format and archive support (doc, pdf, rtf, zip, rar, and more)
  • LMS integrations with Canvas, Moodle, Google Classroom, and Schoology
  • Fast turnaround, roughly 22 seconds for a 1,000 word document
  • Downloadable PDF similarity reports

Unicheck Pricing

Here are the pricing plans for Unicheck. Choose the plan that best fits your requirements and budget.

Personal Plan (historical)

$15

First 100 pages

Discontinued January 1, 2025; individual pay-per-page plan

Cloud Business Plan (historical)

$15

First 100 pages

Discontinued January 1, 2025; same pricing structure as Personal plan

Cloud K-12 & Higher Ed (historical)

Custom

Institution volume

Discontinued; required a custom quote

Unicheck Specifications

Get a closer look at the technical specifications and system requirements for Unicheck. Find out if it's compatible with your operating system and other software.

Software Tagline :
Discontinued school and business plagiarism checker, now folded into Turnitin
Deployment :
  • cloud based
Subscription Plan :
onetime
Desktop Platforms :
  • web app
Mobile Platforms :
Language Support :
english
Target Audience :
  • smes
  • enterprises
Available Support :
Integrations :
Canvas, Moodle, Google Classroom, Schoology
Product Url :
API Available :
No
Free Trial Available :
No
Run On Mobile Browser :
Yes
Free Plan Available :
No
Customization Available :
Yes

Unicheck Videos

Unicheck Screenshots

Overall Unicheck Reviews

Here's our unbiased review of Unicheck. Discover how our team of experts rates its features, ease of use, customer support, and other aspects that contribute to its overall appeal.

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Unicheck Pros and Cons

Unicheck FAQs

No, Turnitin discontinued Unicheck as a standalone product on January 1, 2025, and now directs former users to Turnitin Similarity.

It automatically detected APA, MLA, Harvard, Chicago, and Turabian citations and could exclude them from similarity scoring.

It connected with Canvas, Moodle, Google Classroom, and Schoology for K-12 and higher education customers.

No, there was no ongoing free plan or trial, though an earlier limited free option allowed three short documents.

It used an AI assistant to flag inconsistencies in writing style within a single document, which could indicate mixed authorship.