Pruuva
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PRUUVA VS. TURNITIN

Turnitin tells you if writing looks suspicious. Pruuva tells you what the student actually understands.

Turnitin has been the academic integrity standard for two decades — and for plagiarism, it earned that reputation. But AI detection is a fundamentally different problem, and probability scores are leaving educators with more questions than answers. Pruuva takes a different path: instead of guessing how text was written, it verifies what the student learned.

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TURNITIN'S APPROACH

Detection by probability

  • Analyzes writing patterns to estimate the likelihood text was AI-generated.
  • Returns a probability score — but no evidence of understanding or lack thereof.
  • Multiple universities (Vanderbilt, Northwestern, Waterloo) have disabled AI detection due to false positive concerns.
  • Requires institutional contracts starting at $10K+ — individual educators cannot purchase access.
  • Originally built for plagiarism detection; AI detection was added in 2023 as a separate layer.

PRUUVA'S APPROACH

Verification through comprehension

  • Generates adaptive follow-up questions based on the student's own submission.
  • Measures whether the student can explain, extend, and defend the ideas in their work.
  • Produces a verified comprehension score grounded in evidence — not statistical guesswork.
  • Available to individual educators — no institutional contract or procurement process required.
  • Purpose-built for the AI era: designed from day one to answer 'did they learn it?'

Side by side

Turnitin
Pruuva
Core approach
Statistical analysis of writing patterns to estimate AI authorship probability
Adaptive comprehension questions that verify whether the student understands the work
What it measures
Probability that text was AI-generated — not whether the student learned anything
Demonstrated understanding of the concepts, arguments, and evidence in the submission
False positives
Significant enough that multiple universities have suspended AI detection features entirely
Not applicable — there is nothing to falsely detect, only comprehension to verify
Student experience
Accusatory by default. Students must prove innocence against a probability score
Constructive by design. Students demonstrate what they know through a brief follow-up
Output you get
A percentage score estimating AI likelihood, with highlighted text segments
A comprehension report showing what the student can and cannot explain about their own work
Who can use it
Institutional only — requires university-wide contracts ($10K+ annually)
Any educator — sign up individually, no procurement or institutional approval needed
Cost model
Enterprise contracts with annual commitments; pricing not publicly transparent
Transparent per-educator pricing designed for individual teachers and small departments

THE BOTTOM LINE

Turnitin asks 'did AI write this?' — Pruuva asks 'did the student learn this?' Only one of those questions has an answer you can trust.

Common questions

Ready to try a different approach?

Stop detecting. Start verifying. Know what your students actually understand.

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OTHER COMPARISONS

vs GPTZerovs Copyleaksvs Originality.aivs AI Detectionvs Proctoriovs Respondusvs Honorlock