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Viper Alternatives

Viper is described as 'is the plagiarism checker of choice! It scans over 10 billion resources, has an easy-to-use interface and highlights areas of plagiarism - totally free!' and is a plagiarism checker in the education & reference category. There are more than 25 alternatives to Viper for a variety of platforms, including Online / Web-based, Windows, Google Chrome, Google Drive - Docs and SaaS. The best alternative is plagramme, which is free. Other great apps like Viper are iThenticate, Unicheck, Crossplag and PlagiarismSearch.

Viper alternatives are mainly Plagiarism Checkers but may also be Duplicate File Finders or Grammar Checkers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Viper.
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Viper iconViper
  4
  • Windows
  • Online

Viper is the plagiarism checker of choice! It scans over 10 billion resources, has an easy-to-use interface and highlights...

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  1. plagramme icon

    plagramme

    29 alternatives to plagramme 

    Professional plagiarism checker that reviews over 14 trillion web pages, articles, books, and periodicals to help you detect possible plagiarism in your papers. It finds not only copy paste plagiarism, but paraphrasing, good and bad citations.

    homepage
    plagramme vs Viper opinions
    Almost everyone thinks plagramme is a great alternative to Viper.
  2. iThenticate icon

    iThenticate

    • Online
    29 alternatives to iThenticate 

    Learn why leading publishers, editors, researchers and authors use iThenticate plagiarism checker software to verify the originality of written work.

     Suggest and vote on features
    This app doesn't have any features at the moment.
    Screenshot


  3. Unicheck icon

    Unicheck

    49 alternatives to Unicheck 

    Unicheck (ex. Unplag) is an accurate plagiarism detection engine. Fast as light, Unplag performs real-time check against real-time web index.

    Screenshot
  4. Crossplag icon

    Crossplag

    • Free PersonalProprietary
    • Online
    29 alternatives to Crossplag 

    Crossplag™ is the most holistic tool for plagiarism checking dedicated to democratizing plagiarism checking while enabling users to have full ownership and control over their data.

     Suggest and vote on features
    Features
    Homepage
  5. PlagiarismSearch icon

    PlagiarismSearch

    46 alternatives to PlagiarismSearch 

    Professional online plagiarism checker for students, teachers, writers and editors. Advanced plagiarism detection system guarantees most accurate scanning results. The tool accepts all text formats and has additional services of professional rewriting, editing, and proofreading.

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    Features
    Screenshot


  6. Oxsic - Oxford plagiarism checker icon

    Oxsic - Oxford plagiarism checker

    26 alternatives to Oxsic - Oxford plagiarism checker 

    Oxford similarity checker (OxSiC) is a professional plagiarism checker designed for bloggers, teams and individuals. This tool has very attractive pricing model charging only 1c per 100 words checked, what makes it the best priced plagiarism checking tool on the market.

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    This app doesn't have any features at the moment.
    Screenshot
  7. Turnitin icon

    Turnitin

    • Online
    • iPad
    29 alternatives to Turnitin 

    Turnitin is an Internet-based plagiarism-detection service created by iParadigms, LLC. It prevents plagiarism by using a proprietary algorithm to compare submitted papers to papers within its own database and several other large academic databases.

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    Features
    this is what you get after you upload the paper.
  8. PlagiarismCheck.org icon

    PlagiarismCheck.org

    • Online
    • Moodle
    • Google Chrome
    • Google Drive - Docs
    • Instructure Canvas
    27 alternatives to PlagiarismCheck.org 

    PlagiarismCheck.org helps educators and students all around the world to support academic honesty.

    Report marks plagiarism, quotes and references.
  9. Plagius icon

    Plagius

    30 alternatives to Plagius 

    Plagius - Plagiarism Detector is a software that analyzes documents on the Internet searching for occurrences of suspected plagiarism.

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    This app doesn't have any features at the moment.
    Screenshot
  10. Copyscape icon

    Copyscape

    30 alternatives to Copyscape 

    Copyscape is a free plagiarism checker. The software lets you detect duplicate content and check if your articles are original.

     Suggest and vote on features
    This app doesn't have any features at the moment.
Showing 10 of 26 alternatives
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