For teachers

Using Turnitin and Litimus together

Two detectors agreeing tells you something. Two detectors disagreeing tells you something more useful.

Last reviewed 16 October 2026

Where a second opinion earns its place

Not as a tiebreaker to overrule your institution’s official Turnitin report — that stays the record of process for any formal case. Where a second read helps is on your own spot checks, before something becomes a formal case at all.

Agreement isn’t proof, but it narrows the question

If both tools flag the same passage for similar reasons — stock phrasing, uniform rhythm — that is worth a closer look. It still is not proof; it just means the passage is worth reading yourself before you decide anything.

Disagreement is informative too

A passage that one tool flags and the other doesn’t often comes down to a difference in what each measures. That is a reason to read the actual text and reasons behind each score, not to average the two numbers into something meaningless.

Follow your institution’s actual process

Whatever a second tool tells you privately, your school’s formal academic integrity process runs on whatever report it recognizes — for most institutions, that’s Turnitin. Use Litimus to inform your own judgment before that process starts, not to substitute for it once it has.

Sources

  1. Turnitin Guides: Using the AI Writing Report

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