Software Alternatives & Reviews

Copyleaks VS Viper

Compare Copyleaks VS Viper and see what are their differences

Copyleaks logo Copyleaks

Identify potential plagiarism, uncover AI-generated content, and empower error-free writing with AI

Viper logo Viper

Viper is the plagiarism checker of choice!
  • Copyleaks Landing page
    Landing page //
    2023-06-18

Copyleaks is an AI-based text analysis company used by businesses, educational institutions, and millions of individuals around the world to identify potential plagiarism and paraphrasing across nearly every language, detect AI-generated content, verify authenticity and ownership, and empower error-free writing.

  • Viper Landing page
    Landing page //
    2022-09-21

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Viper videos

2016 Dodge Viper ACR vs. 1997 Dodge Viper GTS: Comparison Test!

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Category Popularity

0-100% (relative to Copyleaks and Viper)
Plagiarism Checker
60 60%
40% 40
Education
56 56%
44% 44
Writing Tools
77 77%
23% 23
University Tools
52 52%
48% 48

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Copyleaks and Viper

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Viper Reviews

Top 8 Turnitin Alternatives To Consider
Viper (ScanMyEssay.com) is an online plagiarism detection tool that uses advanced algorithms and a large corpus of data to scan submitted work.
10 Best Plagiarism Checkers Software of 2023
✓ With its easy-to-use interface and highly detailed scanning process, it only takes three simple steps for Viper to review your document for plagiarism and produce a full report.
6 Copyscape Alternatives for Checking Plagiarism
Viper is a plagiarism checker tool that can scan and compare documents to billions of sources online. There is no free version available, but they will allow you to try out the service for free with a free trial.
Source: www.quetext.com
17 Plagiarism-Checking Alternatives to Turnitin
Viper is another popular online plagiarism tool that allows limited checking for free. 10 billion sources are used when checking for plagiarism. They’re not listed on the website, but described this way: “Viper checks for plagiarism against 10 billion sources, scouring books, papers, PDFs and journals across the web to find matches with your work.”

Social recommendations and mentions

Based on our record, Copyleaks seems to be more popular. It has been mentiond 11 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Copyleaks mentions (11)

  • A researcher who publishes a study every two days reveals the darker side of science: Spain’s most prolific scientific academic — meat expert José Manuel Lorenzo — put his name on 176 papers last year, exposing an underworld of shady practices
    Of course, are you living under stone? Source: 10 months ago
  • Jiffies of epiphanies in Canada
    He didn't use GPT. I checked on copyleaks.com. It's wrong to assume someone cannot write such. Source: 10 months ago
  • Is anyone else nervous about papers or projects being flagged as AI?
    I used writer.com then copyleaks.com. Source: 10 months ago
  • [MAY] - Best Tools for Detecting AI Generated Content
    Copyleaks AI Content Detector [copyleaks.com] - Includes Chrome Extension. Allows users to hover over text and determine if content is human generated or AI generated. Source: 11 months ago
  • The apology article appears to be AI generated
    BTW why did you assume zerogpt.com and gptzero.me marking it as AI content is trustworthy but sapling.ai, writer.com, contentatscale.ai or copyleaks.com marking it as written by human aren't? Source: 11 months ago
View more

Viper mentions (0)

We have not tracked any mentions of Viper yet. Tracking of Viper recommendations started around Mar 2021.

What are some alternatives?

When comparing Copyleaks and Viper, you can also consider the following products

Turnitin - Turnitin is preferred by educational institutions around the world for preventing plagiarism. Instructors at all levels of education can request that students use the service to submit papers, and Turnitin checks those papers for plagiarism.

iThenticate - Prevent Plagiarism in Published Works

Plagramme - Our plagiarism checker recognizes paraphrased plagiarism, checks your paper against more that 14 trillion documents and lets you to edit your paper online.

Unicheck - The plagiarism checker Unplag scans across the internet, repositories, open sources content and databases. It delivers real-time results and has no cached data.

PlagScan - The Internet makes plagiarism a bigger problem than ever.

PlagiarismSearch - PlagiarismSearch is online service that detects plagiarized content.