Tech riderRev. 21 Sept 2026
- 1Runs onWeb, Linux
- 2CostsNot stated by the maker
- 3Web source matchingNo
- 4Academic source matchingNo
- 5Supported languages24 languages
- 6Report export formatsHTML
5 lines stated Written from the maker's own pages: theory.stanford.edu

Overview
MOSS is ranked #16 of 31 in plagiarism checkers on Specifiction. It runs on Web, Linux.
Compared on plagiarism checkers
- Free plan
- Yestheory.stanford.edu
- Web source matching
- Notheory.stanford.edu
- Academic source matching
- Notheory.stanford.edu
- Supported languages
- 24 languagestheory.stanford.edu
- Report export formats
- HTMLtheory.stanford.edu
Company
- Founded
- 1994theory.stanford.edu · 28 Sept 2026
Best MOSS alternatives
See all 20 All accessCh 01 Noplag Free planFree trialAPI from $9.99/mo7.9 All accessCh 02 PlagAware Free planFree trialAPI from €2.99/mo7.4 All accessCh 03 PrePostSEO Plagiarism Checker AndroidAPI from $0.35/mo7.4 All accessCh 04 Plagius Free trialMacWeb from $4.90/mo7.1 All accessCh 05 Copyleaks AI Detector Free trialAPIBrowser from $1.17/mo7.0 All accessCh 06 PlagiarismSearch Free trialAPIBrowser from $27.95/mo7.0
Where it ranks on Specifiction
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Sources
- theory.stanford.edu/~aiken/moss/· checked 28 Sept 2026




