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Top 10 Free Copyscape Alternatives for Combating Plagiarism




Do you have complete confidence in the originality of the content you publish on your website? Copyscape has traditionally been a prominent tool for plagiarism detection and dealing with content scrapers. However, it is a premium tool, which may not be suitable if you have budget constraints. Therefore, in this article, On Digitals will present a selection of free Copyscape alternatives to assist you in dealing with plagiarism.

What is Plagiarism?

Before getting into the popular Copyscape alternatives, you should understand plagiarism and its consequences. Plagiarism is the act of using someone else’s work, ideas, or intellectual property without crediting the original source.

It involves presenting someone else’s words, thoughts, or creative expressions as one’s own, whether intentionally or unintentionally. Plagiarism can occur in various forms, including copying and pasting text, paraphrasing without proper citation, using someone else’s ideas or concepts without acknowledgment, and even presenting someone else’s work as original by omitting or falsifying the source.

Copyscape Plagiarism is considered unethical and a violation of intellectual property rights, academic integrity, and professional standards in various fields. It is crucial to remain watchful and take proactive measures to safeguard the authenticity of your content. Detecting plagiarism is the first step in addressing it, and the tools below will help you do just that.

Top 10 Copyscape Alternatives for Checking Plagiarism

While Copyscape check is a highly capable tool, its price tag can be a minor setback. Worry not, as these following 10 budget-friendly tools can also get the job done.


Grammarly is a widely recognized and highly capable online writing assistant tool that offers various features to enhance your writing. The primary function of Grammarly is checking for vocabulary and grammar errors to evaluate readability and areas of improvement. Moreover, it provides a free plagiarism detector that assesses your text or files against 16 billion academic papers and websites.

alternatives for copyscape

Plagiarism Checker by Grammarly display

The free version’s report will state if your document has any errors or instances of plagiarism. However, it pales in comparison to Copyscape as it does not pinpoint where those errors are.

For that, Grammarly has a premium paid plagiarism checker that digs deeper. It does this by highlighting sentences, providing source references and advanced commentary, and rating the originality of your text. The premium version can be added to your list of Copyscape alternatives if you work with many documents a month.


One of the most significant programs for plagiarism checking and proofreading with comprehensive analysis is ProWritingAid. It looks at your article’s style and gives you tips on how to make your docs better. Real-time document analysis by ProWritingAid provides the best word choices to improve readability.

alternatives for copyscape

ProWritingAid proofreading tool

One of the notable advantages of using this Copyscape alternative is the ability to personalize your writing experience. You have the option to add your own style guides and customize the rules to align with your specific requirements.

Additionally, if there are certain rules from ProWritingAid that you prefer not to follow, you can permanently disable them. This level of customization allows you to tailor the tool to suit your unique writing style and preferences.

This freemium tool is well-suited for content writers, students, and bloggers. Users of the free plan can view 19 writing reports and modify up to 500 words at once.

alternatives for copyscape

ProWritingAid pricing

ProWritingAid offers seamless integration with popular writing platforms such as MS Word, Outlook, Google Docs, Open Office, and Final Draft, allowing users to maximize its benefits across various applications. Moreover, this tool also offers extensions for popular browsers like Chrome, Firefox, Edge, and Safari.


Quetext is an excellent plagiarism-checking tool that offers a freemium pricing model, making it an affordable choice. While it does not include grammar and style checking like Grammarly or ProWritingAid, Quetext provides other valuable features.

alternatives for copyscape

Quetext uses a color-coded feedback

This Copyscape text alternative utilizes a color-coded feedback system, enabling effortless identification of duplicate matches in your content. The feature proves helpful in swiftly detecting any plagiarized material.

Aside from that, Quetext includes a DeepSearch feature that thoroughly examines the document for rewritten or spun content. The tool allows you to export reports as PDF files, facilitating easy sharing. Additionally, Quetext supports multiple languages, including French, Spanish, Italian, Portuguese, German, Arabic, and Russian.

alternatives for copyscape

Quetext pricing

Quetext offers a free version with limitations, allowing users to check up to 500 words on one page without report exporting. The monthly pricing of Quetext’s paid versions is $8.25 for premium and $7.5 for enterprise. One drawback is that, unlike its competitors, Quetext does not provide an annual plan option.


DupliChecker is one of the easily accessible Copyscape alternatives, allowing one search query even if you do not register. However, one is hardly enough for writers, which is why you must first create a free account to utilize it. You can manually enter the text to check at a later time or submit a doc or docx file.

alternatives for copyscape

Duplichecker’s website display

The search function is positioned between two Google Adsense ads. By clicking on the search button, users can instantly check if any content is copied from their blog posts. It also provides several other free tools in addition to this functionality, including plagiarism detectors and anti-plagiarism banners.


Plagiarisma offers a free and paid version, just like Grammarly and many other Copyscape alternatives on On Digitals’s list. You can use their Windows, Android, BlackBerry, or Moodle plugins or upload content straight to their website.

alternatives for copyscape

How Plagiarisma tool look

Supporting more than 190 different languages is one of Plagiarisma’s major advantages. The tool also lets you check for duplicate content by putting your text in the checking section, uploading a file, or entering a live URL.

Small SEO Tools

The unique concept behind Smallseotools is breaking down content into individual sentences. For example, if you enter a 200-word passage, it will be divided into approximately 10 to 15 sentences. The Copyscape alternative will then search each sentence on Google to identify any cases of plagiarism.

alternatives for copyscape

Small SEO tools

This approach automates the laborious task of manually searching each written work on Google.

There is an option for you to input the text directly or upload a file for checking. The tool will subsequently reveal whether the content is original or plagiarized.


CopyGator is an excellent Copyscape alternative that goes beyond the standard scanning of website content or provided text. Instead, it performs an analysis of the RSS feed associated with a given URL to identify any instances of plagiarism.

Furthermore, users can specify a specific RSS feed for continuous monitoring by entering the RSS URL into the search box. If users require continuous plagiarism monitoring, they can include the CopyGator badge on their website or blog. While the tool is completely free to use, the requirement to include the CopyGator badge on the blog or site must be fulfilled.

alternatives for copyscape

CopyGator analyzes RSS feed


Plagium offers users free and paid versions, just like the other apps on this list. The free version allows quick searches, while the deep search feature is available in the paid version. Plagium offers the ability to analyze text, URLs, and files for potential plagiarism.

Their pricier plans are reasonable if you need more advanced features. The free version of Plagium allows for the analysis of up to 1,000 words at a time. Users can opt for a monthly subscription or purchase credits based on the character count of their texts.

alternatives for copyscape

Plagium’s website feature

Plagiarism Detector

Plagiarism Detector is an excellent Copyscape alternative for beginners who require a straightforward and free tool to check for plagiarism. It shares similarities with Plagiarism Checker, featuring a user-friendly dashboard with easy navigation. Users can conveniently paste their text into the analyzer, upload a file, and check or exclude a URL.

alternatives for copyscape


Plagiarism Detector’s website display

Plagiarism Detector provides a free version that allows users to check up to 25,000 words. Beyond that, they offer various monthly subscription tiers.

Lastly, it is important to note that there is a maximum limit of 1,000 words per check.

Plagiarism Checker

PlagiarismChecker is a recently developed Copyscape alternative with a free trial of up to 1000 words. Also, it provides various subscription plans tailored to different user requirements.

In terms of usage, you can upload a file, enter a URL, or directly paste the text into the tool.

alternatives for copyscape

Plagiarism Checker

Related insights: A comprehensive content strategy can help businesses ensure effective content production.

Final Thoughts

In conclusion, the world of content creation and online publishing is no stranger to the challenge of combating plagiarism. There are several excellent free alternatives to Copyscape, which has long been the standard program for detecting and combating plagiarism. The top 10 Copyscape alternatives discussed in this article offer effective solutions for anyone seeking to maintain the integrity and originality of their work.

If you are looking for an Agency that can assist you in optimizing the content on your website, our SEO services can help build your website with original content and avoid plagiarism issues. Contact On Digitals to give us the opportunity to collaborate on your upcoming projects.

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