As AI content in Google continues to increase overall, a number of questions are coming to the forefront.
These are all questions that need answering. Further, they require an effective and reliable AI and plagiarism checker.
We’ve shared reviews on the best AI content detectors and the best free plagiarism checkers.
This guide aims to look at tools that offer AI and plagiarism checker features so that you can check for both potential instances of AI-generated content and plagiarism to speed up your editorial workflow.
Check out these five top AI and plagiarism checkers to see which one best suits your specific needs.
Here are five of the most popular AI and plagiarism checkers. This list consists of a wide range of options, from pay-per-use tools to monthly subscriptions to modern and traditional plagiarism detectors.
Links: AI Detection and Plagiarism Checking
Price: Pay As You Go and Subscription options. Learn more on our pricing page.
Best for: Best-in-class and industry-leading AI detection and plagiarism checking.
When it comes to all-in-one AI and plagiarism checker capabilities, Originality.ai is a fantastic choice. Not only does it offer users a robust, high-quality plagiarism checker, but you can also check for AI content with the very same check.
With Originality.ai, streamlining your editorial workflow has never been easier. Conveniently detect AI content, plagiarism, readability, and fact-check at the same time!
Choose from a Pay as You Go or subscription pricing option to find what works best for you.
Originality.ai’s AI and plagiarism checkers are industry-leading. Read our AI detection accuracy study and a meta-analysis of third-party AI detection studies to learn more.
Link: Grammarly Plagiarism Checker Review
Price: Free plans (doesn’t include all features). Premium options start at $12 per month (yearly billing).
Pros: Comprehensive writing support and guidance.
Another popular option for AI and plagiarism checking is Grammarly. The platform is easy to navigate, and you can conduct plagiarism checks with just a couple of clicks.
While you can create an account with Grammarly for free, you’ll need to sign up for a paid monthly membership to access the plagiarism checker, with prices starting at $12 per month.
However, if you use the tool frequently enough, it offers good value, as it provides access to Grammarly’s spellchecker.
In addition to plagiarism checking, Grammarly also announced an AI detector as part of its suite of tools. We reviewed both Grammarly’s AI checker and plagiarism detector, here are a few highlights from the articles:
Link: Scribbr AI Detector Review
Price: Prices start at $19.95 for documents up to 7,500 words.
Pros: Checking student and academic papers.
Scribbr highlights that they are a top pick for editing or reviewing academic papers and offer services tailored to education.
While their free plan is limited, it does give you an idea of the user interface and capabilities of the Scribbr platform. If you are looking for a premium option, prices for Scribbr start at $19.95 to scan up to 7,500 words. This puts the price point for Scribbr as a bit more costly than other platforms on this list.
In addition to plagiarism detection, offered through their partnership with Turnitin, Scribbr also provides an AI detection feature. Read more about Scribbr’s AI detector in our Scribbr Review.
Interested in learning more about Originality.ai for educators? Check out our education page.
Link: Copyscape Plagiarism Checker Review
Price: Pay per use
Pros: Checking websites for plagiarism
Another pay-per-use option is Copyscape. While the user interface is outdated, its plagiarism checker is still a popular option for plagiarism detection.
While they don’t highlight a specific AI detector on their homepage, Copyscape highlights that AI tools may replicate content already published elsewhere and advertises their premium tool as a way to identify these instances.
Copyscape also provides exact examples of plagiarism in its report, allowing you to identify the specific issues and fix them quickly.
In our recent review of Copyscape’s plagiarism detector, Originality.ai outperformed Copyscape in detecting global plagiarism.
At the 5% threshold:
Note: A threshold in plagiarism detection refers to the percentage of content similarity at which a text will be flagged as plagiarised.
Link: Turnitin Plagiarism Checker Review
Price: Plans vary by product
Pros: Checking educational content.
In addition to Turnitin’s partnership with Scribbr, you can also access Turnitin’s suite of tools through their direct offerings. Turnitin offers multiple products including Similarity and iThenticate (for plagiarism detection), as well as AI detection tools.
Their plagiarism and AI checker are designed to check educational or academic content.
Overall, as AI continues to become integrated across industries, it is absolutely essential that you have a tool that can identify not only plagiarism but generative AI text as well.
As such, we highly recommend checking out the Originality.ai plagiarism checker and AI detector. Gain full clarity and transparency about content before you publish.
A plagiarism checker is a tool or platform that can scan your content to identify how similar it is to other content that has already been published, such as in previously published content appearing in web search results.
Plagiarism checkers work by comparing the text that you input with websites, articles, or publications to identify any similarities in wording, structure, and phrasing to previously published content.
For each match found, a plagiarism checker will typically highlight it and provide you with a percentage score of how much of the content is getting flagged as similar.
Keep in mind that not all plagiarism checkers work in the same way. While some scan academic databases others specialize in web-search based plagiarism detection. Learn more in our guide on types of plagiarism detection.
