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Best iThenticate Alternatives in 2026

12 platforms from plagiarism checkers ranked against iThenticate on the same published basis.

  1. 1
    Noplag Free plan apiLinuxMacself-hostedWeb $9.99/mo7.4
    iThenticate vs Noplag
  2. 2
    PlagAware Free plan apiWeb €2.99/mo7.4
    iThenticate vs PlagAware
  3. 3
    PlagiarismCheck.org apiextensionWeb 7.4
    iThenticate vs PlagiarismCheck.org
  4. 4
    PlagiarismSearch Free trial apiextensionWeb $27.95/mo7.4
    iThenticate vs PlagiarismSearch
  5. 5
    Originality.ai Free plan apiextensionWeb $12.95/mo7.3
    iThenticate vs Originality.ai
  6. 6
    Quetext AI Detector Free plan apiextensionWeb $7.99/mo7.3
    iThenticate vs Quetext AI Detector
  7. 7
    Smodin Plagiarism Checker AndroidapiextensioniOSWeb $10/mo7.3
    iThenticate vs Smodin Plagiarism Checker
  8. 8
    Plagiarisma Free plan WebWin Free5.8
    iThenticate vs Plagiarisma
  9. 9
    Plagiarism Checker X Win 5.6
    iThenticate vs Plagiarism Checker X
  10. 10
    Plagramme Web 5.6
    iThenticate vs Plagramme
  11. 11
    PrePostSEO Plagiarism Checker WebWinMaciOSAndroid 5.6
    iThenticate vs PrePostSEO Plagiarism Checker
  12. 12
    Scribbr Plagiarism Checker Web 5.6
    iThenticate vs Scribbr Plagiarism Checker
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