Work · alternatives · 2026

24 alternatives to PlagiarismCheck

Free Plagiarism Checker

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. PlagiarismCheck launched in 2021; newer entries below may have overtaken it.

1. 1
   FreePlagiarismChecker▲110

   Plagiarism scanner that detects plagiarism in your text.

   2019 · its alternatives →

2. 2
   CopyChecker▲6

   100% free plagiarism checker online tool

   2025 · copychecker.com · its alternatives →

3. 3
   Plagiarism Checker▲2

   Checking accurate plagiarism is our top priority

   2022 · plagiarismchecker.ai · its alternatives →

4. 4
   Plagiarism Check▲2

   plagiarism checker

   2022 · its alternatives →

5. 5
   Plagiarism Checker▲2

   When in Doubt, Cite it

   2021 · pltext.com · its alternatives →

6. 6
   Plagtracker.com▲4

   Plagiarism checking service for you.

   2018 · its alternatives →

7. 7
   Originality▲419

   ChatGPT AI content detector & a modern plagiarism checker

   2023 · originality.ai · its alternatives →

8. 8
   Copytesting▲781

   Improve your website copy based on data from your audience

   2020 · wynter.com · its alternatives →

9. 9
   Plagiarism.Free▲5

   Free plagiarism checker with no ads. Checks your text against the live public web and shows matched sources side by side. Up to 10,000 words free, and it checks in 100+ languages - not just English.

   Jul 2026 · plagiarism.free · its alternatives →

10. 10
    Paste Quick▲109

    Quick clipboard and copy/paste manager

    2025 · apps.apple.com · its alternatives →

11. 11
    Plagiarismsearch.com▲2

    plagiarism, checker, academia, publishing,

    2023 · plagiarismsearch.com · its alternatives →

12. 12
    Plagiarism Checker Plus▲5

    Plagiarism Detection. AI Detection. Perfect Grammar.

    Jul 2026 · plagiarismcheckerplus.com · its alternatives →

13. 13
    Plagcheck.com▲8

    Ensure Originality. Detect Plagiarism Instantly.

    2025 · plagcheck.com · its alternatives →

14. 14
    CopyDetect▲1

    Free plagiarism checker for writers & students

    Nov 2025 · its alternatives →

15. 15
    Free AI Plagiarism Checker▲1

    Fast, reliable & instant check

    Nov 2025 · aiplagiarismchecker.io · its alternatives →

16. 16
    TMchecks▲94

    Free and easy trade mark searching

    2021 · tmchecks.com · its alternatives →

17. 17
    Copyscape▲16

    Search for who is copying your content (plagiarism checker)

    2014 · copyscape.com · its alternatives →

18. 18
    PlagScanPro - Free plagiarism Checker▲1

    Free, No signup, fast plagiarism checker

    Jun 2026 · plagscanpro.com · its alternatives →

19. 19
    iGrammar▲8

    Free online grammar and plagiarism checker

    2025 · igrammar.app · its alternatives →

20. 20
    The best plagiarism checker accurate SEO▲2

    The best plagiarism checker accurate

    2022 · its alternatives →

21. 21
    Enago Plagiarism Checker▲10

    Plagiarism checker and detection tool powered by ithenticate

    2025 · enago.com · its alternatives →

22. 22
    ZeroGPT Detector▲2

    Free AI Plagiarism Checker and AI Detection Tool

    2024 · zerogptdetector.com · its alternatives →

23. 23
    Free plagiarism checker ▲1

    Your full writing assistance. plagiarism checker, grammar

    2025 · grammifypro.com · its alternatives →

24. 24
    PlagiarismGuard

    Free AI & Plagiarism Detector with Semantic Analysis

    Mar 2026 · plagiarism-checker.dev · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →