Recommended
Quality
Value for Money 
Interface & Usability
In this review, we are going to talk about a popular plagiarism checker and AI detection service called Copyleaks. Our peer review is based on research, client feedback, and our own experience with using this platform.
Experts recognize Copyleaks as a leading contender in the market for its comprehensive product suite which has won multiple awards. Copyleaks stands out for its speed and accuracy, distinguishing itself from other similar offerings.
While some users opt for the free features provided by Copyleaks, such as daily free plagiarism and AI content scans, others choose to invest in premium versions, demonstrating the software’s versatility and appeal to a broad audience.
Each day, the world’s largest businesses and educational institutes and millions of individuals trust Copyleaks AI-powered text analysis to identify potential plagiarism and AI-generated content, provide full transparency around responsible AI adoption, ensure error-free writing, and protect IP and copyright.
What Criteria Did EduReviewer Evaluate This Service By?
Copyleaks has gained attention in the realm of content authentication and plagiarism detection. EduReviewer, a trusted authority in assessing educational tools and services, scrutinized Copyleaks based on several key criteria:
- Popularity
- Feature Diversity
- Speed and Accuracy
- Interface & Usability
For other creative writing courses, check Copywritely review and Grammarly vs Copywritely comparison on our website.
Overview
Before we go with our Copyleaks review any further, let us first discuss what this service is all about.
What is Copyleaks?
Copyleaks is an AI-based platform that allows users to detect and prevent plagiarism and detect AI content. It is designed to ensure the originality of written work and is widely used among educational institutions, business, and by individual users. With multi-language support, integration capabilities and detailed reports, Copyleaks stands out as one of the most accurate plagiarism and AI detectors on the market.
How Does Copyleak Work?
Copyleaks works by utilizing algorithms to analyze texts for originality and by comparing the scanned text to a database containing millions of academic papers and websites to identify any potential similarities. It can detect AI text with over 99% accuracy, model coverage includes ChatGPT, Gemini, and Claude, and it can detect AI in over 30 languages.
The Story of Copyleaks
Copyleaks was founded in 2015 by Alon Yamin and Yehonatan Bitton, who met during their service in the Israeli Defense Forces, where they gained extensive experience in advanced text analysis technology. Founded on integrity and innovation, Copyleaks delivers cutting-edge solutions that cater to the needs of its users: whether it’s educators striving to maintain academic honesty or businesses safeguarding their reputation.
Today, Copyleaks is a globally recognized leader in protecting content originality, offering award-winning plagiarism and AI content detection solutions, and advocating for responsible adoption of generative AI technology.
Toolset & Services
Copyleaks offers a range of products designed for writers to identify potential plagiarism and AI-generated content, provide full transparency around responsible AI adoption, ensure error-free writing, and protect IP and copyright.
The Copyleaks AI detector is an award winning tool with over 99% accuracy, making it the most comprehensive detector on the market. It can identify AI-generated content from various models, including ChatGPT, Gemini, and Claude, and can automatically detect new models as they are released. The AI detector works in over 30 languages and has a low false positive rate of 0.2%. The detector can also identify AI content even if it’s been paraphrased or interspersed with human-written text.
Additionally, Copyleaks offers unparalleled security with military-grade encryption and industry certifications.
The award winning Copyleaks Plagiarism detector ensures content originality by scanning for plagiarism in over 100 languages and going beyond simple word matching to identify paraphrasing. The detector has cross-language reference capabilities and can detect image-based text plagiarism.
Users have full control over the provided report, allowing one to exclude sources or focus on specific types of plagiarism. Copyleaks claims extensive search depth, checking against a massive database of websites, journals, internal documents, and code repositories.
Plans & Pricing at Copyleaks
Copyleaks offers flexible pricing plans tailored to the needs of individuals, educational institutions, and businesses. Pricing varies based on factors such as the volume of content to be scanned, the frequency of scans, and additional features required. The rate on services might differ depending on the type of account you wish to have, but pricing starts at $13.99/month for a Plagiarism/AI Detection package.
For the professional Copyleaks pricing package including LMS integrations, this is usually reserved for business and educational enterprises.
Quality
Copyleaks is known for its combination of accuracy, speed, quality, and pricing. It can detect AI content and plagiarism across various content formats, delivering fast results. Copyleaks is committed to quality in every aspect of its service, from intuitive user interfaces to detailed PDF reports.
Additionally, its flexible and transparent pricing options accommodate diverse needs and budgets, making it accessible to individuals, businesses, and educational institutions.
Some of Copyleaks offerings are as follows:
- API Integration
- PDF Reports
- Dedicated Customer service team
- 99% accuracy rating
- Multi Language support
- Fast scan results
Copyleaks vs. Competitors
Copyleaks stands out among leading competitors, with its AI Detector boasting a 99% accuracy rate and a mere 0.2% false positive rate (verified by third-party studies). While other AI Detectors can and do flag Grammarly’s non-AI features as AI, Copyleaks does not.
Unlike other platforms, Copyleaks offers a cost-effective solution with most features included in various pricing packages. As the only platform equipped with OCR image-based technology, Copyleaks enables users to extract text from physical content for plagiarism scans.
Additionally, Copyleaks offers one of the fastest scan speeds, with an average of 55 seconds.
Customer Service
Copyleaks’ customer service is credited by many reviews as being uniquely helpful and responsive. Copyleaks customers can access support through various channels, including email and chat. The support team has an extensive knowledge base and is committed to providing a positive customer experience.
The Copyleaks Help Center serves as a comprehensive resource, offering users detailed guides, tutorials, and FAQs to navigate tools effectively and address any issues they may encounter. For enterprise accounts, Copyleaks provides dedicated account managers, 24/7 email-based support, and personalized onboarding processes.
Interface & Usability
Copyleaks is designed with user-friendliness in mind, ensuring an intuitive experience for visitors. The interface is sleek and modern, with clear navigation menus that guide users to the desired sections, such as the product suite, pricing options, or Help Center.
- User-friendly interface.
- Flexible pricing and bundle options.
- Interactive PDF plagiarism and AI reports.
- Non-Paying users are given daily free scans.
- Quick results: average scan time is less than 1 minute.
- Multi-language support and cross-language reference capabilities.
- Copyleaks is regarded as one of the most accurate Plagiarism and AI Detectors.
- It lacks electronic signatures.
- No offline access.
- There is no file recovery option.
- There is no version control feature on this one.
Awful company, beware. After using the product with a paid subscription for 10 months, they suddenly stop offering the A.I detection functionality and leave me with a useless product, avoid at all costs!
The most reliable and inaccurate AI detector I have come across. You write text from scratch, and it flags if off as AI-generated. You then write afresh; it flags one paragraph and when you try to change the paragraph you highlight the whole text red. At some instances you try to remove a word, or a sentence and the tool indicate human written, when you haven’t change anything. And once you replace that single sentence it again highlights the whole text AI. The tool is just giving false positives and false negatives. Not reliable at all.