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SPECIFICTION
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Turnitin Similarity

turnitin.co.uk

WebAPI
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Spec score 6.5 #25 of 26 in AI Plagiarism Checkers

Spec sheet

Purpose
Turnitin Similarity compares student work with existing content to help educators review potential plagiarism and student collusion.Read 3 Oct 2026 · turnitin.co.uk
Integrations
Turnitin Similarity can be used on the web or integrated natively or through API and LTI 1.3 with LMSs including D2L, Canvas, Moodle, and Sakai.Read 3 Oct 2026 · turnitin.co.uk
Security
The product page states that data is protected with SSL encryption, redundant servers, SOC 2-certified data centres, and GDPR compliance.Read 3 Oct 2026 · turnitin.co.uk
Support
Turnitin directs users to its Help Center for product guides, release notes, searchable help content, and technical support contact options.Read 3 Oct 2026 · turnitin.co.uk
Company
Turnitin says it has served the global education community since 1998 and lists an office in Oakland, California.Read 3 Oct 2026 · in.turnitin.com
AI detection add-on
AI writing and AI paraphrasing detection are available through the Turnitin Originality add-on, with the AI feature noted as English-only.Read 3 Oct 2026 · turnitin.co.uk
Content coverage
The product compares work with student submissions, current and archived web pages, and premium publisher articles across 170 languages.Read 3 Oct 2026 · turnitin.co.uk
Flags panel
The Flags Panel highlights potentially manipulated text, including replaced or hidden characters.Read 3 Oct 2026 · turnitin.co.uk
Formative use
The product supports formative resubmissions through an LMS and is presented as a way to help students improve originality before final submission.Read 3 Oct 2026 · turnitin.co.uk
Similarity is not a plagiarism verdict
Turnitin says Similarity flags text matches that may constitute plagiarism but does not determine whether plagiarism occurred.Read 3 Oct 2026 · turnitin.co.uk
Similarity reports
Reports show a similarity score, colour-coded matches, side-by-side source comparisons, and options to exclude matches.Read 3 Oct 2026 · turnitin.co.uk
Supported users
Turnitin identifies students, instructors, and administrators as users the product supports.Read 3 Oct 2026 · turnitin.co.uk

Plans and prices

Turnitin Similarity Priced on request Contact sales for pricing Institutional product · pricing not stated on the opened page Read 3 Oct 2026 · turnitin.co.uk

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Where Specifiction places it

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