Viper AlternativesPlagiarism Checkers and other similar apps like Viper

Viper is described as '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 Web-based, Windows, Google Chrome, Google Docs and SaaS apps. The best Viper alternative is Originality.AI. It's not free, so if you're looking for a free alternative, you could try plagramme or Plagiarisma. Other great apps like Viper are iThenticate, PlagiarismSearch, Turnitin and WP Copy Defender.

Viper iconViper
  4
  • ...

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

More about Viper
More about Viper
Viper alternatives page was last updated May 21, 2024
Copy a direct link to this comment to your clipboard
  1. Originality.AI icon

    Originality.AI

     1 like
    Copy a direct link to this comment to your clipboard

    Originality.AI is a plagiarism checking tool with AI detection capabilities, designed for serious content publishers. The software identifies plagiarism and checks if AI was used in content creation, helping users maintain content originality.

    License model

    Application types

    Country of Origin

    • CA flagCanada

    Platforms

    • Online
    Originality.AI screenshot 1

    Originality.AI Features

    1.  AI-Powered

    Originality.AI VS Viper

     

    • Originality.AI is the most popular Web-based alternative to Viper.

    • Originality.AI is the most popular commercial alternative to Viper.

    • Originality.AI is Paid and ProprietaryViper is also Paid and Proprietary
  2. iThenticate icon

    iThenticate

     2 likes
    Copy a direct link to this comment to your clipboard

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

    32 iThenticate alternatives

    License model

    Application types

    Platforms

    • Online
    iThenticate screenshot 1

    iThenticate VS Viper

     
  4. PlagiarismSearch icon

    PlagiarismSearch

     12 likes
    Copy a direct link to this comment to your clipboard

    PlagiarismSearch is online service that detects plagiarized content. Due to multilayer analysis, it provides an accurate checking.

    51 PlagiarismSearch alternatives

    License model

    Application types

    Country of Origin

    • CY flagCyprus
    • European Union flagEU

    Platforms

    • Online
    PlagiarismSearch screenshot 1

    PlagiarismSearch Features

    1.  Qualitative Data Analysis
    2.  In-Depth Analysis
    3.  AI-Powered
    4.  API Integration

    PlagiarismSearch VS Viper

     
  5. Ad
    Screenshot
    Originality.AI icon
    Originality.AI

    Originality.AI is a plagiarism checking tool with AI detection capabilities, designed for serious content publishers. The software identifies plagiarism and checks if AI was used in content creation, helping users maintain conten...

    https://originality.ai
    Learn More
  6. Turnitin icon

    Turnitin

     4 likes
    Copy a direct link to this comment to your clipboard

    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.

    32 Turnitin alternatives

    License model

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • iPad
    this is what you get after you upload the paper.

    Turnitin Features

    1.  Grammar tool

    Turnitin VS Viper

     

    • Turnitin is the most popular iPad alternative to Viper.

    • Turnitin is Paid and ProprietaryViper is also Paid and Proprietary
  7. WP Copy Defender icon

    WP Copy Defender

     1 like
    Copy a direct link to this comment to your clipboard

    Protect your content from being copied. Install this plugin for WordPress to prevent unauthorized copying, ensuring your valuable content remains secure and protected.

    33 WP Copy Defender alternatives

    License model

    Platforms

    • Online
    • Wordpress
    Settings - part 1/4

    WP Copy Defender Features

    1.  Content curation
    2.  DMCA protection

    WP Copy Defender VS Viper

     
  8. Unicheck icon

    Unicheck

     43 likes
    Copy a direct link to this comment to your clipboard

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

    52 Unicheck alternatives

    License model

    Application type

    Country of Origin

    • UA flagUkraine

    Platforms

    • Online
    Unicheck screenshot 1

    Unicheck Features

    1.  Citation detection
    2.  Rubic
    3.  Multiple languages
    4. Google Drive icon  Google Drive integration
    5. Google Classroom icon  Google Classroom integration

    Unicheck VS Viper

     
  10. plagramme icon

    plagramme

     11 likes
    Copy a direct link to this comment to your clipboard

    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.

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • LT flagLithuania
    • European Union flagEU

    Platforms

    • Online
    homepage

    plagramme Features

    1.  Citation detection
    2.  Multiple languages
    3.  Quick search
    4.  In-Depth Analysis
    5.  Export to PDF

    plagramme VS Viper

     

    • Almost everyone thinks plagramme is a great Viper alternative.

    • plagramme is the most popular free alternative to Viper.

    • plagramme is Freemium and ProprietaryViper is Paid and Proprietary
  11. Crossplag icon

    Crossplag

     9 likes
    Copy a direct link to this comment to your clipboard

    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.

    33 Crossplag alternatives

    License model

    • Free Personal • Proprietary

    Application type

    Platforms

    • Online
    Homepage

    Crossplag Features

    1.  Multiple languages

    Crossplag VS Viper

     
  12. Plagiarisma icon

    Plagiarisma

     3 likes
    Copy a direct link to this comment to your clipboard

    Plagiarisma.Net is a free online plagiarism checker and duplicate content finder. Check your txt,html,rtf,doc,odt,docx,pdf files.

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Windows
    • Online
    • Android
    • Blackberry
    • Google Chrome
    • Firefox
    Plagiarisma screenshot 1

    Plagiarisma VS Viper

     

    • Plagiarisma is the most popular Windows & Android alternative to Viper.

    • Plagiarisma is Freemium and ProprietaryViper is Paid and Proprietary
  13. Plagius icon

    Plagius

     1 like
    Copy a direct link to this comment to your clipboard

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

    32 Plagius alternatives

    License model

    Application type

    Country of Origin

    • BR flagBrazil

    Platforms

    • Windows
    Plagius screenshot 1

    Plagius VS Viper

     
  14. PlagiaShield icon

    PlagiaShield

     2 likes
    Copy a direct link to this comment to your clipboard

    Fight plagiarism. Rank better.

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Software as a Service (SaaS)
    PlagiaShield: scan your domain to find plagiarism.

    PlagiaShield Features

    1.  SEO Audit
    2.  SEO Reports

    PlagiaShield VS Viper

     

    • PlagiaShield is the most popular SaaS alternative to Viper.

    • PlagiaShield is Free and ProprietaryViper is Paid and Proprietary
  15. PlagiarismCheck.org icon

    PlagiarismCheck.org

     7 likes
    Copy a direct link to this comment to your clipboard

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

    License model

    Application type

    Country of Origin

    • UA flagUkraine

    Platforms

    • Online
    • Moodle
    • Google Chrome
    • Google Drive - Docs
    • Instructure Canvas
    Report marks plagiarism, quotes and references.

    Properties

    1.  Educational

    Features

    1. Canva icon  Canva Integration
    2. Google Classroom icon  Google Classroom integration
    3. Moodle icon  Moodle Integration
    4.  Third party integrations

    PlagiarismCheck.org VS Viper

     
12 of 28 Viper alternatives