16 Best Copyscape Alternatives To Avoid Plagiarism (Free & Paid) In 2023

Table of Contents

Struggling to detect the originality of your content with a Copyscape plagiarism checker? Not anymore, in this article, we have listed the 16 best Copyscape alternatives along with user feedback that are more reliable and accurate to use. But first, let’s start with what Copyscape is and why you should be looking for its alternatives.

What is Copyscape?

Copyscape is a plagiarism detection tool that helps users find copies of their content on the internet. It searches for instances of content that matches or closely resembles content that a user has uploaded, and provides a list of web pages where the content appears.

The tool is commonly used by website owners, content creators, and publishers to ensure that their original work is not being stolen or used without permission.

The reason to switch from Copyscape

Copyscape is a helpful tool for its user base which allows them to check for plagiarism in their content. However, it comes with a set of drawbacks that could result in users wanting to switch to alternative plagiarism-checking tools.

Disadvantages of using Copyscape:

1. Limited accuracy: Copyscape is not 100% accurate and may not detect all instances of plagiarism or duplicate content.

2. Costly tool: Copyscape is a paid service and users must pay for each search they perform, which can add up quickly.

3. False flagging: Copyscape may flag content as plagiarized when it is not, which can lead to confusion and frustration for users.

4. Limited scope: Copyscape only searches the publicly accessible web and may not detect plagiarism on private or password-protected websites.

5. Requires manual checking: Copyscape only provides a list of possible instances of plagiarism and it is up to the user to manually check each one to confirm whether or not it is indeed a case of plagiarism.

16 Best Copyscape Alternatives

There are several alternative tools that can be used for plagiarism checking, each with its own strengths and weaknesses. In this section, we will present and review alternative tools to Copyscape.

Table of Comparison with ratings

Name of the tool Starting Price Free Trial Ease of use Our rating
Originality.AI $0.01 per credit No 5 5/5
Grammarly $30/month Yes 5 5/5
ProWritingAid $20/month Yes 5 4.5/5
QueText $10.99/month Yes 4 4/5
Plagiarisma $25/month Yes 3.5 3.5/5
Small SEO Tools $9.80/monthly Yes 5 5/5
Duplichecker $10/month Yes 4 4.5/5
Copyleaks $9.16/month Yes 5 5/5
Plagiarism Detector $20/month Yes 5 4.5/5
Plagium $9.99/month Yes 4 4.5/5
Plagscan $5.99/6000 words Yes 5 5/5
Whitesmoke $5.00/month No 3 3/5
Plagtracker $7.49/month Yes 4 4/5
QuillBot $9.95/month Yes 5 5/5
Enago Plagiarism Checker $12/8000 words Yes 4 4/5
StudyCrumb Plagiarism Checker  Free  No 4 4/5

Let’s review all these tools in detail.

#1: Originality.AI


Originality.ai is an online plagiarism detection tool that helps users identify instances of plagiarized material in their content. It makes use of advanced algorithms and natural language processing to compare a user’s original text against a large database of multiple sources to discover similarities and potential instances of plagiarism and AI-generated content.

The tool was created by a team of content marketing and AI experts and boasts a user-friendly workspace where users can simply copy-paste their content and let the tool take care of the work. It is used by individuals ranging from students, educators, business professionals, institutes, journalists, etc.

Features offered by Originality.ai:

Originality.AI comes jam-packed with top-of-the-line features. They are:

1. Plagiarism Checker: Originality.ai uses advanced algorithms to deep search the web to identify plagiarism from sources such as websites, journals, blogs, and AI generation tools such as GPT-2, GPT-3, ChatGPT, etc.

2. Detailed Checking: Originality.AI generates detailed reports that highlight plagiarism it has detected which includes information about the source of the plagiarized content, the percentage of content that has been duplicated, and suggestions for rewriting content in order to help users make it original.

3. Full Website Checking: With Originality.AI, users can type in a URL and scan an entire website to check for instances of plagiarism. This is a great feature that can help users make informed decisions by making them aware of the originality of a website’s content. 

4. Team Management: The tool offers its users a ‘Team Management’ module which lets them monitor the activity of writers and add/remove members efficiently. 

5. Easy Integration: Originality.AI can be easily integrated into a user’s own platform or tool for ease of access and effective time management.

Positives & Negatives of Originality.ai


  • The tool can identify AI-generated content
  • Easy-to-use interface
  • Supports auto-billing for credits
  • Full website scanning 
  • Accurate plagiarism detection


  • Only supports the English language
  • Does not pinpoint which parts of the content were plagiarized

Pricing Plans:

Originality.AI offers a credit system as part of its pricing plan. This means users can only buy as many credits according to what they need without signing up for a monthly/yearly subscription.

Under the credit system, 1 credit costs $0.01 and lets a user scan up to 100 words. To scan for AI-generated content along with plagiarized content, it charges 2 credits per 100 words.

The current pricing plan is:


Originality.AI Vs Copyscape

Originality.ai and Copyscape are both plagiarism detection tools, but they have different features and focus areas. Here are some reasons why Originality.ai might be considered better than Copyscape:

  • Originality.ai uses advanced AI algorithms to provide more accurate reports and AI-generated text detection, whereas Copyscape uses a simple search engine-based approach. 
  • Originality.ai gives users a detailed analysis of text which includes a plagiarism report, similarity score, and a summary of the sources that were used. Copyscape provides a simple pass/fail report indicating whether or not the text was found to be plagiarized.
  • Originality.ai integrates with other tools and platforms, such as Google Drive and Microsoft Office, making it easier to use. Copyscape does not offer these types of integrations.

What we found best:

After using Originality.AI, a feature that was the most striking was the tool’s unique ability to scan an entire website for plagiarized content. With most plagiarism detection tools, users can only scan a page or a section of a site at a time. Originality.AI helps in effective time management by scanning a URL in a matter of a few clicks.

To whom do we recommend it?

Originality.AI is an easy-to-use and budget-friendly tool that can effectively scan for plagiarized content. We would recommend this tool to a wide variety of individuals such as content writers, students, educators, businesses, legal professionals, and journalists. It can provide efficiency in plagiarism detection and save a lot of time for anyone using the tool.

What makes it different from other alternatives?

The web is full of plagiarism detection tools that serve that purpose well but what makes Originality.AI stand out from the competition is its ability to not only accurately scan for plagiarized content, but also identify AI-generated content from popular AI-generation tools such as ChatGPT, GPT-3, GPT-Neo, etc.

Furthermore, the tool also provides users the ability to effectively manage teams, scan URLs, and do full website plagiarism checking.

User Feedback for Originality.ai

Originality-AI-Plagiarism-Checker-User Feedback


#2: Grammarly


Grammarly is a writing and communication assistant that offers suggestions for improving spelling, grammar and punctuation in user content. The tool uses artificial intelligence to analyze the text and provide recommendations for correction. Both free and premium versions of the software are available, with the premium offering additional features such as plagiarism checking. Grammarly can be integrated into web browsers, email clients, and office software for ease of use. 

Features offered by Grammarly: 

1. Grammar checking: Detects grammatical errors in the content and offers users suggestions to fix them.

2. Spelling checking: Finds and corrects spelling mistakes in the text.

3. Punctuation checking: Verifies that punctuation is used correctly, including commas, semicolons, and parentheses.

4. Style suggestions: Provides suggestions for improving the overall tone and style of the writing, including suggestions for simplifying complex sentences and reducing repetitive words.

5. Plagiarism checking: Detects instances of plagiarism in the text and provides suggestions to avoid it.

Positives & Negatives of Grammarly


  • Used to correct grammar, spelling, and punctuation
  • Accurate plagiarism checking
  • Easy API integration


  • Expensive
  • Does not have an offline editing mode
  • No app for Mac users

Pricing Plans: 

Grammarly Premium has two pricing plans:


  • Monthly plan: $29.95 per month
  • Annual plan: $139.95 per year

Both plans offer the same features, but the annual plan offers a discounted rate.

What we found best: 

Grammarly’s best feature is its advanced grammar checker and spell checker, which helps users identify and correct errors in their writing, improving their overall writing skills and making their writing more effective and professional. 

To whom do we recommend it?

After reviewing Grammarly, we can easily recommend it to people from all walks of the profession, from individuals to businesses to academic institutions. It is an easy-to-use tool that provides its users with a variety of great features all in one place.

User Feedback for Grammarly


#3: ProWritingAid


ProWritingAid is a writing tool that helps you become a better writer. It helps users in correcting grammar and spelling mistakes and gives them suggestions for making their content more natural and polished. It helps in checking the readability of text, finding the right words to express your ideas, and improving the overall style of writing. It is also easy to use and integrate with popular word processors like Microsoft Word and Google Docs. 

Features offered by ProWritingAid:

1. Grammar and spelling checker: Detects errors in your writing and suggests corrections.

2. Thesaurus: Offers suggestions for alternative words to improve vocabulary and phrasing.

3. Style Editor: Analyzes writing style, offering suggestions for sentence structure, styling, and tone.

4. Readability checker: Evaluates the complexity of writing and makes suggestions for making it more readable.

5. Integrations: ProWritingAid integrates with popular word processors, such as Microsoft Word and Google Docs.

Positives & Negatives of ProWritingAid


  • Built-in word thesaurus 
  • Quickly rewrites content
  • Provides a readability checker
  • Easy browser integration


  • Can be tedious to use
  • Does not have a mobile app

Pricing Plans:

Pricing for the Premium Plan is:

  • Monthly Subscription: $20
  • Annually Subscription: $79
  • lifetime Subscription: $299 Prowriting-aid-pricing-plans

ProWritingAid offers a free plan which includes basic grammar and spelling checking, writing suggestions, and integrations with Microsoft Word and Google Docs.

ProWritingAid premium plan includes all of the features of the free plan, plus advanced grammar checking, a thesaurus, style suggestions, readability analysis, and more. Pricing for the Premium Plan starts at $70 per year. 

It also offers a lifetime license option, which provides lifetime access to the Premium Plan for a one-time fee.

What we found best:

After using ProWritingAid, we learned that one of its best features is the comprehensive grammar checker that helps identify and correct grammatical errors in your writing.

To whom do we recommend it?

ProWritingAid can be recommended to anyone looking to improve their writing skills, especially journalists, students, business professionals, writers, bloggers who use automated article writing software for generating the content, and anyone who regularly produces written content. It’s an effective tool for those who want to enhance the quality of their writing, minimize grammar and spelling mistakes, and improve their writing style and tone.

User Feedback for ProWritingAid:


#4: QueText


QueText is a plagiarism checker tool that allows users to check the originality of their written content. It scans user content for any instances of text that may have been copied from other sources and highlights any instances of potential plagiarism. It also provides a report that summarizes the percentage of unique content in a document, as well as a list of sources that the tool detects matching the content being checked.

Features offered by QueText:

QueText comes with the following features:

1. Plagiarism Checker: QueText checks written content against billions of web pages and sources to identify instances of plagiarism.

2. Color Graded Feedback: It offers users feedback on exact matches or close matches to other content by displaying a corresponding color scheme.

3. Interactive Snippet: Users can easily correct their writing by selecting interactive snippets offering corrections. 

4. Plagiarism Score: It shows a user a comprehensive plagiarism score to measure the uniqueness of their content.

Positives & Negatives of QueText


  • Offers a free plan
  • Uses DeepSearch technology to find more results
  • Multiple files can be uploaded for checking 
  • Allows up to 25,000 words for checking at once


  • Does not offer an annual plan
  • Does not have any apps

Pricing Plans:

QueText has four pricing plans:

  • Free: No cost
  • Essential: $10.49/month
  • Pro: $20.99/month
  • Enterprise: $52.49/monthScreenshot-of-Quetext-pricing-plans

The Free plan offers limited features, while the Essential plan starts at $10.49/month. The Pro plan starts at $20.99/month and offers more features and a higher monthly quota of pages. The Enterprise plan is customized for large businesses and organizations at $52.49/month.

What we found best:

After reviewing QueText, we found that the best feature offered by the tool is bulk scanning which allowed us to upload multiple documents at once for simultaneous plagiarism checks.

To whom do we recommend it?

We would recommend QueText to individuals and organizations that need to check for plagiarism in their writing and ensure the originality of their work. This includes students, freelancers, website owners, businesses, etc.

User Feedback for QueText:


#5: Plagiarisma 


Plagiarisma is an online tool that is used to detect plagiarism in written content. It checks the input content against a database of millions of websites, books, and academic journals to identify instances of plagiarism. It supports multiple languages, including English, Spanish, French, and German, and offers both free and paid versions of the tool. 

Features offered Plagiarisma:

1. Multiple language support: Plagiarisma supports over 190 languages including English, Spanish, French, German, and many others.

2. Multiple file formats: It can scan documents in various formats including text, MS Word, PDF, HTML, and more.

3. Deep scanning: Performs a deep scan of the document to detect plagiarized content, even if it has been paraphrased.

4. User-friendly interface: Offers a simple and easy-to-use interface that can be used by anyone, regardless of technical expertise.

Positives & Negatives of Plagiarisma


  • Supports various file formats
  • 190+ language support
  • Deep scanning for plagiarism checking


  • Expensive monthly subscription
  • Can use the free version only three times per day

Pricing Plans:

Plagiarisma offers both free and paid plans. The free plan allows you to check up to 1000 words for up to three uses per day.

The paid plan starts at $5/day, $25.00/month, and offers users unlimited submissions, larger file uploads, and more features.

What we found best:

Plagiarisma is a straightforward and easy-to-use tool. The best feature of Plagiarisma is the multiple document format readability and support for over 190 languages. 

To whom do we recommend it?

We would recommend Plagiarisma to individuals from all walks of life such as teachers, students, content writers, etc., who want an easy-to-use tool that takes care of plagiarism checking, article rewriting, grammar checking, etc.

User Feedback for Plagiarisma:


#6: Small SEO Tools


Small SEO Tools is a website that provides various tools for optimizing a website for search engines. These tools help website owners and digital marketers to improve the visibility of their websites on search engines like Google. The tools provided by Small SEO Tools include keyword research tools, plagiarism checkers, article rewriters, backlink checkers, and many more. 

Features Offered by Small SEO Tools:

Small SEO Tools offer a wide range of features and tools. They are:

1. Keyword Research Tool: It helps users to find keywords related to their business or website and understand their search volume and competition.

2. Plagiarism Checker: Small SEO Tools check the originality of content to ensure it is unique and not copied from other sources.

3. Article Rewriter: This feature helps in rewriting articles to create unique and new content.

4. Backlink Checker: This allows users to monitor the number and quality of backlinks pointing to their website.

5. Grammar Checker: It also features a grammar checker to check for grammar and spelling errors in written content.

6. Alexa Rank Checker: It provides information about a website’s Alexa rank and global ranking.

Positives & Negatives of Small SEO Tool


  • All in one tool for various purposes
  • Can check the quality of backlinks 


  • May provide inaccurate plagiarism checking in some instances

Pricing Plan:

Some of the tools offered are completely free to use, while others require a paid subscription for access to additional features and functionality. 


The website offers users 5 pricing plans:

  • Weekly: $4.99/Weekly
  • Basic I: $9.80/monthly
  • Basic II: $19.80/monthly
  • Basic III: $39.80/monthly
  • Basic IV: $59.80/monthly

All monthly plans offer users an increasing amount of pages and the ability to increase the number of user seats depending on the plan they choose.

What we found best:

Our experience with Small SEO Tools was a positive one as we discovered it is a feature-packed website with plagiarism checking, spelling & grammar, rewriting, backlink checking, and many more additional tools all in one website.

Who do we recommend it to?

Small SEO Tools is a fantastic digital content editing and monitoring website which we would recommend to content creators looking to improve the quality of their writing as well as check where it ranks against all the other content available on the web.

User Feedback for Small SEO Tool:


#7: Duplichecker


Duplichecker is a tool used for checking plagiarism or duplicate content in written content. It is able to scan written material and compare it against an extensive database of web pages, articles, and other written material to identify instances of identical or similar content.

Features offered by Duplichecker:

Some of the features of Duplichecker include:

1. Plagiarism detection: Duplichecker scans written material and compares it against a large database of online resources to identify instances of plagiarism.

2. Easy to use: Duplichecker is user-friendly and straightforward to use, making it easy for users to navigate through.

3. Multiple file formats: Duplichecker supports a range of file formats, including .txt, .doc, .docx, and .pdf, allowing for easy upload and analysis of written content.

4. Affordable pricing: Duplichecker offers affordable pricing options to suit the needs of individuals, small businesses, and larger organizations.

Positives & Negatives of Duplichecker


  • Uses a color coding scheme to highlight duplicate content
  • Supports multiple file formats
  • Provides a ‘Make It Unique’ option to remove plagiarism


  • Only checks one page of a URL at a time
  • Provides too many options of paid plans to choose from

Pricing Plan

Duplichecker offers users a free plagiarism checker tool that limits them to up to 1000 words at a time. It contains a large variety of paid plans for users to choose from – currently at 39 plans.


The starting paid plan called Basic II costs $10.00/month and the most expensive called Enterprise X comes at $200.00/month.

What we found best:

Duplichecker is an easy-to-use plagiarism-checking tool that does not require a user to be technically skilled to operate. It takes care of checking content for plagiarism quickly and efficiently.

To whom do we recommend it?

We would recommend the Duplichecker plagiarism tool to an array of individuals ranging from students and interns to business professionals and journalists.

User Feedback for Duplichecker:


#8: Copyleaks


Copyleaks is a plagiarism detection software that uses advanced algorithms to identify instances of duplicate content in written materials. It scans and compares texts against an extensive database of web pages, academic journals, and previously checked materials to determine if any parts of the text are copied. 

Features offered by Copyleaks:

Copyleaks offers its users the following features:

1. Plagiarism Checker: Copyleaks can scan input content against billions of search results on the internet to detect instances of plagiarized writing.

2. AI Content Scanner: This tool uses advanced algorithms to detect if the content was written by a human or generated by AI.

3. AI Grader: It can accurately grade essay-type papers quickly.

4. Chrome Extension: Copyleaks offers a Google Chrome extension which makes it easily accessible for users.

Positives & Negatives of Copyleaks


  • Copyleaks can detect AI-generated content
  • A chrome browser extension is provided
  • Can check image-based text for plagiarism


  • May provide inaccurate plagiarism accuracy 

Pricing Plans

Copyleaks offers its users a free trial which allows them to scan up to 20 pages. 


The paid plan starts at $10.99/month and the annual plan offers users a 16% discounted price which is billed at $9.16/month.

What we found best: 

We found that Copyleaks is a highly efficient plagiarism scanning tool that can also be used to scan AI-generated content. It was easy to use and offered useful functionality within the tool.

To whom do we recommend it?

Copyleaks is a great plagiarism-checking and AI-generated content-detecting tool that can be used by a wide variety of people such as university professors, journalists, content marketers, etc.

User Feedback for Copyleaks:



#9: Plagiarism Detector


Plagiarism Detector is a tool that helps identify instances of plagiarism in written work. The tool compares the content of a given document against a vast database of web pages, academic papers, and other sources to see if any of the text matches with existing content. 

Features offered by Plagiarism Detector to its users:

1. Deep Search: Plagiarism Detector uses advanced deep search technology to scan the input content against a large number of sources to check for instances of plagiarism.

2. Grammar Checker: In addition to checking for plagiarized content, this tool can also check user content for grammar and spelling errors.

3. Multiple File Support: Plagiarism Detector allows users to scan multiple file formats for easier accessibility.

Positives & Negatives of Plagiarism Detector


  • The tool is easy to use 
  • Includes a grammar-checking tool
  • Users can check the content by adding custom URLs


  • The paid version of the tool is expensive costing $20/monthly

Pricing Plans


In addition to offering a limited version of the tool for free, Plagiarism Detector offers users weekly, monthly, and yearly premium plans in three categories – Student, Institute, and Enterprise. These plans enable users to scan more pages and increase word limits.

What we found best: 

After using Plagiarism Detector, we found that this tool is quick and easy to use. The usage instructions are clear and simple. Users can save a lot of time by scanning their content for plagiarism and checking it for grammar errors in a matter of seconds.

To whom do we recommend it?

We would recommend Plagiarism Detector to all kinds of people ranging from students, educators, firms and website owners.

User Feedback for Plagiarism Detector


#10: Plagium


Plagium is a plagiarism detector tool that helps users to identify instances of plagiarism in their written content. It works by scanning the text and comparing it to a vast database of content available on the web. If the tool finds any matching text, it highlights the sections and provides information on the source of the text, enabling users to determine if it has been used appropriately. 

Features offered by Plagium:

Plagium offers users the following key features:

1. Real-time scanning: Plagium provides quick and accurate results, enabling users to check the originality of their work in real time.

2. Multi-language support: The tool supports multiple languages, including English, Spanish, French, German, and more.

3. Integration with popular tools: Plagium can be integrated with popular tools such as Google Docs, allowing users to check for plagiarism directly within their writing environment.\

Positives & Negatives of Plagium


  • Provides integration with popular writing platforms such as Google Docs
  • Offers multiple language support for wider accessibility
  • The tool is easy and quick to use


  • May falsely flag non-plagiarized content for plagiarism

Pricing Plans:

Plagium gives its users a limited version of the tool to use for free.


The premium version of the tool lets users input more characters. It offers two types of plans – Prepaid and Monthly.

The prepaid plan starts at $5.00 for 62,500 characters going up to $200.00 for 2,875,000 characters.

The monthly plan can be purchased for $9.99 to gain access to 143,625 characters going up to $199.99 for access to 2,999,875 characters.

What we found best:

Plagium is a great all-around plagiarism-checking tool that gets the job done easily. We found its being integrable with Google Docs to be a useful and time-saving feature.

To whom do we recommend it?

Plagium is a useful tool that can be recommended to a wide range of people who want to ensure the originality of their written work. It is particularly useful for students, teachers, writers, businesses, and researchers who want to avoid instances of plagiarism.

#11: PlagScan


PlagScan is a plagiarism detection tool that helps individuals and organizations prevent and detect plagiarism in written work. It works by comparing the content of a document against billions of online sources to detect instances of plagiarism. PlagScan also offers a suite of writing tools, such as a grammar checker and citation suggestion, to help improve the overall quality of written work.

Features offered by PlagScan:

The key features of PlagScan are highlighted below:

1. Plagiarism Detection: PlagScan compares the content of a document against billions of online sources and a vast database of content online to detect any instances of plagiarism.

2. User-Friendly Interface: The tool features an intuitive and easy-to-use interface, making it accessible to users of all levels.

3. Cloud-Based and Software Solutions: PlagScan is available as both a cloud-based service and as a software solution, making it suitable for both personal and professional use.

4. Writing Tools: In addition to plagiarism detection, PlagScan also offers a suite of writing tools, including a grammar checker and citation suggestions.

Positives & Negatives of PlagScan


  • Provides a user-friendly interface
  • Also features a grammar checker and citation suggestions
  • Prioritizes privacy and security by encrypting and safely storing content


  • Mainly designed to work with the English language
  • Offers limited customization of settings 

Pricing Plans:

PlagScan offers users a free trial version of the tool.


The paid plans include four packages, each offering more pages and words to users. They are:

  • $5.99 for 6000 words and 24 pages
  • $12.99 for 17,500 words and 70 pages
  • $24.99 for 40,000 words and 180 pages
  • $49.99 for 100,000 words and 400 pages 

What we found best: 

Along with the plagiarism detection tool, which does a good job, we found that the additional tools including the grammar checker and citation suggestions were helpful supporting tools. This added to the convenience and functionality of PlagScan.

To whom do we recommend it?

We would recommend PlagScan to individuals looking to improve the quality of their writing. This includes content writers, journalists, business owners, copywriters, etc.

User Feedback for PlagScan


#12: WhiteSmoke


WhiteSmoke is a comprehensive writing tool that can help users produce original, well-written content while avoiding plagiarism. The tool highlights any instances of text that are too similar to other sources and provides suggestions for rewriting the content properly. In addition to its plagiarism detection capabilities, WhiteSmoke also offers advanced grammar and style-checking features.

Features Offered by WhiteSmoke:

WhiteSmoke offers a range of features to help users improve their writing and avoid plagiarism. Some of the key features include:

1. Plagiarism Detection: WhiteSmoke scans documents for originality, comparing the text to a vast database of sources to identify instances of potential plagiarism.

2. Grammar and Style Checking: The tool provides advanced grammar and style checking, highlighting mistakes and offering suggestions for corrections.

3. Translation: The tool includes a translation feature that supports over 55 languages, making it easy to communicate with a global audience.

4. Mobile Support: WhiteSmoke is also available as a mobile app, allowing users to access the tool on the go and check their writing anytime, anywhere.

Positives & Negatives of WhiteSmoke


  • Provides integration with popular apps such as Microsoft Word and Google Docs
  • Help improve writing quality by offering suggestions
  • Offers a desktop app and mobile app


  • Limited to checking only 10,000 characters at a time
  • Does not include a free version despite the website suggesting it

Pricing Plans:


WhiteSmoke offers users three categories of paid plans to choose from. They are:

  • WhiteSmoke Web – $5.00/month, billed as a yearly payment of $59.95
  • WhiteSmoke Premium – $6.66/month, billed as one yearly payment of $79.95
  • WhiteSmoke Business – $11.50/month, billed as one yearly payment of $137.95

What we found best:

The best feature of WhiteSmoke is its advanced grammar and style-checking capabilities. It analyzes text on multiple levels – including grammar, vocabulary, and punctuation to identify and highlight mistakes. Furthermore, the tool offers suggestions for corrections and improvement, helping users produce polished and professional writing.

To whom do we recommend it?

WhiteSmoke can be recommended to anyone who wants to produce high-quality, original writing while avoiding plagiarism. This includes students, professional writers, business owners, content creators, etc.

User Feedback for WhiteSmoke


#13: PlagTracker


PlagTracker is a tool for detecting plagiarism in written content. This tool is useful for students, teachers, and professionals who need to ensure the originality of their written work. PlagTracker also provides a detailed report of the sources that were used in the submitted text and highlights the sections that are found to be similar to other sources.

Features offered by Plagtracker:

Some of key the features of PlagTracker are:

1. Grammar and Spelling Correction: In addition to scanning text for plagiarism, PlagTracker can also check grammar and spelling errors and offer suggestions to fix them.

2. User-friendly Interface: The tool has a user-friendly interface that is easy to navigate, even for users with little to no technical expertise.

3. Highlighted Matches: PlagTracker highlights the sections of the text that have been found to be similar to other sources, making it easier to identify instances of plagiarism.

4. Multi-language Support: The tool supports multiple languages, including English, Spanish, French, German, and many more, making it accessible to a wider audience.

Positives & Negatives of Plagtracker


  • Provides a user-friendly interface
  • Offers multiple language support
  • Compatible with different file formats


  • May provide misleading reports about plagiarism

Pricing Plans:

PlagTracker offers a free plan which allows users to check up to 500 words per scan, with limited access to the detailed report.


The Premium Plan offered unlimited scans and access to the detailed report for a monthly fee of $7.49. 

What we found best: 

One of the best features of PlagTracker is that the tool provides a comprehensive report indicating the sources used in the submitted text and the level of plagiarism found. Additionally, PlagTracker highlights the sections of the text that have been found to be similar to other sources, making it even easier to identify instances of plagiarism.

To whom do we recommend it?

PlagTracker is a good choice for people who want to make sure their writing is original. It’s easy to use and checks for copied material accurately, making it a useful tool for teachers and educators, copywriters, journalists, etc.

User Feedback for Plagtracker


#14: QuillBot


QuillBot is an AI-powered writing assistant designed to help people improve their writing skills. It uses advanced language processing technology to suggest changes, rephrases, and corrections in real-time as you write. QuillBot can help with everything from grammar and spelling to sentence structure and plagiarism detection, making it an ideal tool for anyone looking to enhance their content.

Features of Quillbot:

QuillBot has the following key features:

1. Grammar and spelling correction: QuillBot can detect and correct grammar and spelling mistakes, helping users write more accurately and professionally.

2. Reword and paraphrase suggestions: QuillBot can suggest alternative phrasing and rewordings for sentences.

3. Sentence structure optimization: QuillBot can suggest improvements to sentence structure.

4. Customizable writing style: QuillBot can be customized to match individual writing styles and preferences, making it a truly personalized writing experience.

Positives & Negatives of Quillbot


  • Improves writing skills of users
  • Provides a rephrasing, grammar checking, plagiarism detector, and much more
  • Can be customized to the user’s personalized writing style


  • May provide suggestions that do not meet a user’s requirement
  • Reworded content needs to be humanly checked for accuracy

Pricing Plans:


Currently, QuillBot has the following pricing options:

  • Annual: $49.95/year
  • Semi-Annual: $39.95/6 months
  • Monthly: $9.95/monthly

QuillBot offers the following plans:

  • Free Plan: QuillBot offers a free plan that includes access to all of its basic features, including real-time suggestions and grammar and spelling correction.
  • Premium Plan: QuillBot also offers a premium plan that provides additional features, such as an expanded library of rephrasing and paraphrasing suggestions and integration with Google Docs.
  • Enterprise Plan: QuillBot also offers an enterprise plan for businesses and organizations that need a more comprehensive writing solution. 

What we found best:

What we found efficient about QuillBot is its ability to provide rephrasing and paraphrasing suggestions in real-time, which can help users to improve the clarity and flow of their writing. The suggestion feature can also help users expand their vocabulary and find alternative phrasing for their writing.

To whom do we recommend it?

QuillBot can be recommended to a wide range of individuals and groups who are looking to improve the quality of their content. This can include students at all levels, content creators, journalists, marketing teams, etc.

Related Reading: 18 websites similar to Quillbot 

User Feedback for Quillbot


#15: Enago Plagiarism Checker


Enago Plagiarism Checker is a tool that uses advanced algorithms to provide users with a detailed analysis of the potential instances of plagiarism, including the source of the content and the percentage of similarity. The tool can also detect self-plagiarism, which occurs when a content creator reuses their own work without proper citation. 

Features Enago Plagiarism Checker:

Enago Plagiarism Checker has the following features:

1. AI-Grammar Tool: The Enago AI-Grammar Checker tool helps users in correcting grammatical and spelling errors in their content efficiently.

2. Self-plagiarism detection: Enago Plagiarism Checker is designed to detect self-plagiarism, which occurs when an author reuses their own work without proper citation.

3. User-friendly interface: The tool has a user-friendly interface that makes it easy to use, even for non-technical users.

Positives & Negatives of Enago Plagiarism Checker


  • The tool also contains an AI grammar and spelling checker
  • Contains a self-plagiarism detection tool
  • Provides a detailed plagiarism report 


  • Limited to only English language
  • The premium plan is costly for the number of words it offers

Pricing Plans

Enago Plagiarism Checker offers a limited version of the tool for free on their website.


The paid plan includes the Plagiarism and AI Grammar checker which allows users to scan up to 8000 words for $12. The tool then adds $1 for every additional 1000 words after the limit is crossed.

What we found best:

The best feature of Enago Plagiarism Checker is its comprehensive coverage. The tool compares the content of a document against a vast database of published content, journals, and other sources, making it highly effective in detecting instances of plagiarism.

To whom do we recommend it?

We would recommend Enago Plagiarism Checker to a variety of individuals and organizations in the academic and research communities. These include authors, journalists, institutions, publishers, and content creators.

User Feedback for Enago Plagiarism Checker


#16: StudyCrumb Plagiarism Checker


A free plagiarism checker by StudyCrumb can check your assignment within a matter of minutes. No matter if you’re making an essay or research paper or term paper, StudyCrumb can scan them for plagiarism in just two easy steps. The first step includes copy-pasting your content within the plagiarism checker box, and the second is to click on check plagiarism bottom, within seconds you will have your report ready. StudyCrumb AI tech scans your content against web resources and academic periodicals to provide accurate results for your scan. 

Features Offered by StudyCrumb:

  • Essay Plagiarism Checker. 
  • Paper Plagiarism Checker. 
  • Document Plagiarism Checker.

Positives & Negatives of StudyCrumb


  • Top-Quality Check: The latest technology to detect accidental plagiarism. 
  • Unlimited Free Use: The ability to scan the number of assignments you require without worrying about excessive pricing or limitations 
  • Full Database: It compares billions of authentic resources found online to cross-check content duplicity.
  •  Ultimate Confidentiality: We do not keep any documents scanned on our system.


  • It only compares with books that are available for free through the Internet (some books are, for instance, might be restricted to the public or require passwords to access) 
  • It is not compatible with PDF files. 
  • It is not possible to download your file (you must copy and paste the text manually).  

Pricing Plans:

StudyCrumb is a completely free tool and has no paid plans to offer.

What we found best:

They use cutting-edge technology that detects plagiarism and matches the exact text while ignoring common phrases and citations. That’s why they guarantee an accurate report when you review your paper for plagiarism using our AI-powered tool. 

To whom do we recommend it?

We recommend StudyCrumb to students, editors, content managers, SEO specialists, and professionals who are looking for a free plagiarism checker that can scan their content without any word limit. 

Which CopyScape alternative should you go with?

We reviewed many capable and efficiently performing alternatives for CopyScape, each offering valuable service to its users. After using and analyzing all the tools found on the list, we came to the conclusion that Originality.AI stands out as the best among its competitors.

The tool boasts a clean and user-friendly interface that accurately scans content for plagiarism and detects AI-generated content using advanced technology.

It has been beneficial to users from all walks of life such as students, business professionals, marketers, content creators, educators, etc. In addition, Originality.AI offers users an affordable pricing scheme for its premium plan, truly giving it an edge over all other plagiarism detection tools.

Frequently Asked Questions

Q1. Is there a free version of CopyScape?

Ans: Yes, CopyScape offers users a free version of the tool with limited features.

Q2. Is CopyScape better than Grammarly?

Ans: Copyscape and Grammarly serve different purposes. If you’re looking to improve your writing and catch mistakes, Grammarly might be the better choice, but if you’re focused on ensuring the originality of your content, CopyScape would be a more appropriate tool.

Q3. Is TurnItIn better than CopyScape?

Ans: Turnitin and CopyScape are both plagiarism checkers, but they have some differences that might make one more suitable for you than the other, depending on your needs.

Q4. How to use CopyScape?

Ans: Using Copyscape is a simple and straightforward process:

  1. Go to the CopyScape website (https://copyscape.com/)
  2. Enter the text you want to check in the text box provided.
  3. Click on the “Search” button.
  4. CopyScape will then scan the web for identical or similar content to the text you provided.
  5. Once the scan is complete, you will be able to view a list of any instances of duplicate content that were found.
  6. You can click on each instance to see a side-by-side comparison of the original text and the duplicate content.

Aditya Soni

Aditya is the head of content at clearinfo and is responsible for improving the site's organic visibility. He is a certified SEO trainer and has worked with SaaS companies and startups to enhance their digital marketing presence. He is also an ahref fanboy. Click to connect with him on Twitter, and LinkedIn.  

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