For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
Mobile US PressList your app
Vendor dashboard

Best Noplag Alternatives in 2026

12 apps from plagiarism checkers ranked against Noplag on the same published basis.

  1. 1
    PrePostSEO Plagiarism Checker AndroidapiiOSMacWeb $0.35/mo7.4
    Noplag vs PrePostSEO Plagiarism Checker
  2. 2
    Smodin Plagiarism Checker AndroidapiextensioniOSWeb $10/mo7.3
    Noplag vs Smodin Plagiarism Checker
  3. 4
    PlagAware Free plan apiWeb €2.99/mo6.4
    Noplag vs PlagAware
  4. 5
    SmallSEOTools Plagiarism Checker Free plan apiextensionWeb $7.84/mo6.4
    Noplag vs SmallSEOTools Plagiarism Checker
  5. 6
    Originality.ai Free plan apiextensionWeb $12.95/mo6.3
    Noplag vs Originality.ai
  6. 7
    Quetext AI Detector Free plan apiextensionWeb $7.99/mo6.3
    Noplag vs Quetext AI Detector
  7. 8
    Plagiarisma Free plan WebWin Free6.2
    Noplag vs Plagiarisma
  8. 9
    PlagiarismCheck.org apiextensionWeb 5.8
    Noplag vs PlagiarismCheck.org
  9. 10
    PlagiarismSearch Free trial apiextensionWeb $27.95/mo5.8
    Noplag vs PlagiarismSearch
  10. 11
    Viper Web 5.8
    Noplag vs Viper
  11. 12
    DupliChecker apiWeb $9.99/mo5.7
    Noplag vs DupliChecker
  12. 13
    Plagius Free trial MacWebWin $0.41/mo5.6
    Noplag vs Plagius
Make your app an alternative to Noplag

The sponsored alternative slot on this page is labelled and never changes the order above.

See the price