
Copyleaks - AI content detector - Detailed Review
Content Tools

Copyleaks - AI content detector - Product Overview
Copyleaks’ AI Content Detector
Copyleaks’ AI Content Detector is a sophisticated tool within the Content Tools AI-driven product category, primarily designed to identify and distinguish between human-written and AI-generated content.
Primary Function
The AI Content Detector’s main function is to analyze text to determine whether it was written by a human or generated by artificial intelligence. It achieves this by identifying patterns and anomalies in the text that deviate from standard human writing practices. The tool is particularly effective in detecting content generated by various AI models, including ChatGPT, Gemini, and Claude, even when the AI text is paraphrased or interspersed with human-written content.
Target Audience
This tool is beneficial for a wide range of users, including students, academics, writers, and business owners. It is especially valuable for those who need to ensure the originality and authenticity of their content, such as in academic assignments, professional writings, social media posts, and product reviews.
Key Features
- High Accuracy: The AI Detector boasts an accuracy rate of over 99% and a false positive rate of just 0.2%, ensuring minimal errors in identifying human-written content.
- Multi-Language Support: It can detect AI-generated content in 30 languages, including English, Spanish, French, German, and Chinese, with more languages being added.
- Plagiarism Detection: In addition to AI content detection, the tool also checks for plagiarized content by comparing the text against a vast database of online sources.
- Comprehensive Reporting: Users can access and share detailed reports highlighting potential instances of plagiarism and AI content. This feature is particularly useful for collaboration and tracking updates.
- File Format and Domain Flexibility: The tool can detect AI and plagiarized content in multiple file formats and across various domains through the Copyleaks Web-based platform.
- Team Collaboration: Users can invite team members to Copyleaks, share reports, and collaborate easily on content integrity checks.
Conclusion
Overall, Copyleaks’ AI Content Detector is a reliable and accurate tool for ensuring the authenticity and originality of content, making it an essential resource for anyone concerned about the integrity of their writings.

Copyleaks - AI content detector - User Interface and Experience
User Interface of Copyleaks’ AI Content Detector
The user interface of Copyleaks’ AI Content Detector is designed to be user-friendly and efficient, making it easy for individuals to detect AI-generated and plagiarized content.
Ease of Use
Using Copyleaks is straightforward. Here are the basic steps:
- You can upload files, copy and paste text, or enter URLs to analyze the content.
- The process is speedy, with results typically available in a couple of seconds.
- The interface allows you to highlight text and click the extension icon (available for Google Chrome and Microsoft Edge) to initiate the scan.
User Interface
The interface is simple and intuitive:
- Once you input the content, Copyleaks generates a comprehensive report that breaks down the findings, indicating what is AI-generated, human-written, or paraphrased content. This report also includes references to the sources from which the content was taken.
- Users can download a professional-looking PDF report of the findings, which can be shared with others via email. Shared scans are stored in a “Shared with Me” folder.
Features and Integration
- Copyleaks integrates with popular learning management systems (LMS) and offers fully customizable API integration, making it versatile for various users.
- The tool supports multiple file formats and can detect AI-generated content in 30 languages, including English, Spanish, French, German, and Chinese.
User Experience
The overall user experience is positive due to several factors:
- Speed and Accuracy: Copyleaks boasts over 99% accuracy and a low false positive rate of 0.2%, ensuring reliable results quickly.
- Comprehensive Reporting: The detailed reports provide clear insights into the content, making it easier to identify and address any issues related to AI-generated or plagiarized content.
- Collaboration: Users can invite team members, share reports, and track updates effortlessly, which is particularly useful in educational and professional settings.
Conclusion
In summary, Copyleaks’ AI Content Detector offers a seamless and efficient user experience, making it a valuable tool for anyone needing to verify the authenticity and originality of content.

Copyleaks - AI content detector - Key Features and Functionality
The Copyleaks AI Content Detector
The Copyleaks AI Content Detector is a sophisticated tool that integrates advanced AI technologies to detect and verify the authenticity of content. Here are the main features and how they work:
AI Detection Accuracy
The AI Content Detector boasts an accuracy of over 99% and a false positive rate of just 0.2%.
- This high accuracy is achieved through the analysis of trillions of content pages from universities and enterprises worldwide since 2015, which helps the AI models recognize patterns of human writing and signals left by AI-generated text.
Multi-Language Support
The tool supports detection in over 30 languages, including English, Spanish, French, German, Chinese, and many others, with additional languages being developed.
- This multi-language capability makes it versatile for use in various global contexts.
Detection of AI-Generated Content
The AI Detector can identify content generated by various AI models such as ChatGPT, Gemini, Claude, and more, even if the AI text is paraphrased or interspersed with human-written content.
- This feature is crucial for maintaining the authenticity and originality of content in educational, media, and content creation industries.
Plagiarism Detection
In addition to AI detection, Copyleaks offers a plagiarism checker that runs deep searches to identify duplicate content and provides the original sources.
- This ensures that the content is original and not inadvertently plagiarized.
Comprehensive Reporting
The tool provides comprehensive reporting that highlights potential instances of plagiarism and AI-generated content. Users can access, share, and collaborate on these reports through the Copyleaks Web-based platform.
- This feature is particularly useful for educational institutions and businesses that need to verify the integrity of content.
API and LMS Integration
Copyleaks offers API and Learning Management System (LMS) integrations, allowing businesses and educators to easily incorporate plagiarism and AI detection into their custom platforms or applications.
- This integration enhances the tool’s usability across different systems.
Cross-Platform Operation
The tool operates seamlessly across PCs and mobile devices, ensuring consistency and ease of use regardless of the platform.
- This cross-platform capability saves time and reduces format inconsistencies.
Writing Assistant
Copyleaks includes a writing assistant that guides users in rewriting and improving their text to make it clearer and more polished.
- This feature is beneficial for users who need to refine their content while ensuring it remains original.
Specific Text Highlighting
The AI Detector can specifically highlight elements of the content that were written by humans versus those generated by AI.
- This detailed feedback helps users identify and address any AI-generated content accurately.
Detection of AI-Generated Source Code
The tool can also detect AI-generated source code, making it useful for software development and coding projects.
- This feature ensures the originality of code and helps in maintaining the integrity of software projects.
Summary
In summary, Copyleaks AI Content Detector is a comprehensive tool that leverages AI technology to ensure the authenticity and originality of content. Its high accuracy, multi-language support, and integrated features make it a valuable resource for various industries, including education, content creation, and media.

Copyleaks - AI content detector - Performance and Accuracy
Performance of The Copyleaks AI Content Detector
The Copyleaks AI content detector has demonstrated impressive performance and accuracy in detecting AI-generated content, particularly in several key areas:Accuracy
Copyleaks’ AI Detector has achieved high accuracy rates across various datasets. For non-native English texts, it achieved a combined accuracy rate of 99.84%, misclassifying only 12 texts out of 7,482, resulting in a false positive rate of less than 1.0%. When tested on datasets containing native English speakers, the accuracy was also high, with rates of 99.56% and 99.97% in separate studies.Unique Approach
Unlike many other AI detectors that look for AI-generated text, Copyleaks’ AI Detector focuses on identifying human-written text. This approach involves analyzing trillions of crawled and user-sourced content pages to recognize irregular sentence patterns commonly used by generative AI models. This method adds an additional layer of accuracy in detecting AI-generated content.Integration and Features
The detector integrates well with APIs and Learning Management Systems (LMS), and it offers specific text highlighting, which helps in identifying the parts of the text that may have been generated by AI. This feature is particularly useful for maintaining the authenticity and originality of content.Linguistic Diversity
While the detector has the highest accuracy for English (currently at 99.1%), Copyleaks is continuously developing its models to improve accuracy across other supported languages. There are plans to introduce accurate detection across dozens of additional languages, which will enhance its applicability in diverse linguistic contexts.Limitations and Areas for Improvement
Volume of Text
The accuracy of the detector improves with the volume of text. It requires a certain amount of text to accurately determine the presence of AI-generated content, with higher character counts leading to higher confidence ratings.Licensing Restrictions
Datasets used to test AI detectors have unique licensing restrictions, which should be considered when interpreting results and applying them to real-world scenarios.Writing Assistants
Certain features of writing assistants, such as those that rewrite content, can cause the detector to flag the content as AI-generated. However, Copyleaks’ own Writing Assistant, which uses minimal generative AI, does not get flagged.Broader Applications
The high accuracy and reliability of Copyleaks’ AI Detector make it a valuable tool in education and content verification. It helps ensure that content remains authentic and original, which is crucial for maintaining credibility and avoiding penalties from search engines that favor human-written content. Overall, Copyleaks’ AI content detector stands out for its high accuracy, unique detection approach, and integration capabilities, making it a reliable solution for detecting AI-generated text. However, it is important to be aware of its limitations, particularly regarding the volume of text required and the potential impact of writing assistants.
Copyleaks - AI content detector - Pricing and Plans
The Pricing Structure of Copyleaks’ AI Content Detector
The pricing structure of Copyleaks’ AI content detector is designed to cater to various needs, from individual users to educational institutions and businesses. Here’s a breakdown of the different plans and features:
Free Version
- The free version offers 10 free credits per month, allowing you to check up to 2,500 words for AI-generated content and plagiarism.
- This plan is ideal for those who want to test the service before committing to a paid plan.
Pay As You Go Plan
- This plan allows you to pay only for what you use, making it flexible for occasional users.
- You can purchase additional credits as needed, which is useful if your usage varies from month to month.
Monthly and Annual Plans
- These plans offer a set number of credits per month or year, depending on your subscription choice.
- The Annual Plan costs $13.99/month for AI and plagiarism detection combined, while the Monthly Plan is $16.99/month.
- For plagiarism detection only, the Annual Plan is $8.99/month and the Monthly Plan is slightly higher.
Education Plans
- These plans are specifically designed for schools and universities.
- They include tools for checking students’ work for plagiarism and AI-generated content.
- Pricing depends on the number of students and teachers using the service.
Business Plans
- These plans are tailored for companies of all sizes.
- They include features such as plagiarism checks, AI content detection, and a tool to check programming code (Codeleaks).
- Custom pricing is available based on the company’s size and specific needs.
Enterprise and LMS Plans
- For larger organizations and Learning Management Systems (LMS), Copyleaks offers custom pricing.
- Users need to contact Copyleaks directly to receive a quote for these plans.
Additional Features
- Paid plans include features such as:
- No daily usage cap
- The ability to check for plagiarized content
- Access to comprehensive reporting
- Detection of AI-generated content in multiple file formats and across domains
- Collaboration tools to share and track reports
- Seamless API integration for custom platforms.
Security and Compliance
- All Copyleaks products, including the AI Detector, boast military-grade security, GDPR compliance, and SOC 2 and SOC 3 certification, ensuring high standards of data protection.
This structure allows users to choose a plan that fits their specific needs and budget, whether they are individuals, educators, or businesses.

Copyleaks - AI content detector - Integration and Compatibility
Copyleaks AI Content Detector
Copyleaks’ AI Content Detector integrates seamlessly with a variety of tools and platforms, ensuring broad compatibility and ease of use.
Learning Management Systems (LMS)
Copyleaks offers full integration with Learning Management Systems, allowing teachers and students to check for plagiarism and AI-generated content directly from their LMS platform. This integration makes it convenient for educational institutions to maintain content integrity without leaving their familiar environment.
Browser Extensions
The AI Content Detector is available as a Chrome browser extension, which can be easily installed and used across various websites. Users can highlight text and click the extension icon to verify whether the content was written by a human or an AI. This extension supports multiple languages and can detect AI-generated text even if it has been paraphrased or mixed with human-written content.
API Integrations
Copyleaks provides a comprehensive API that allows for the integration of AI and plagiarism detection into any platform. The API is customizable, scalable, and secure, making it suitable for a wide range of applications. It supports the detection of AI-generated content across multiple languages and can identify potential copyright infringement, as well as verify the authenticity of source code.
Multi-Language Support
The AI Content Detector supports over 30 languages, including English, Spanish, French, German, and Chinese, with additional languages being added. This multi-language capability ensures that the tool is useful in diverse educational and professional settings.
File Formats and Domains
Through the Copyleaks Web-based platform, users can detect AI and plagiarized content in multiple file formats and across different domains. This flexibility is particularly useful for organizations that need to verify content integrity across various types of documents and online sources.
Team Collaboration
The tool allows users to invite team members, share and collaborate on reports, and track updates easily. This feature is beneficial for collaborative projects where multiple stakeholders need to verify and discuss the authenticity of content.
Conclusion
In summary, Copyleaks’ AI Content Detector is highly versatile and integrates well with various platforms, including LMS systems, browser extensions, and custom APIs, ensuring it can be used effectively across different devices and environments.

Copyleaks - AI content detector - Customer Support and Resources
Customer Support
Support Channels
Additional Resources
User Guides and Tutorials
Blog and Articles
Case Studies
Independent Studies
Subscription and Collaboration Features
Security and Compliance
By providing these support options and resources, Copyleaks aims to ensure that users can confidently and effectively use the AI Content Detector to verify the authenticity of their content.

Copyleaks - AI content detector - Pros and Cons
Pros of Copyleaks – AI Content Detector
High Accuracy
- The Copyleaks AI Content Detector boasts an accuracy rate of over 99% and a low false positive rate of just 0.2%, making it highly reliable for detecting AI-generated content.
Comprehensive Detection
- It can identify content generated by popular AI models such as ChatGPT, Gemini, and Claude, and also detects newer models as they are released.
Multi-Language Support
- The detector supports over 30 languages, including English, Spanish, French, German, and Chinese, making it versatile for global use.
Detection of Paraphrased Content
- It can detect AI-generated text even if it has been paraphrased or mixed with human-written content, which is a significant advantage.
Plagiarism Checking and Writing Assistance
- Copyleaks offers an integrated suite that includes a plagiarism checker and a writing assistant, providing a full-spectrum solution for content integrity and improvement.
Cross-Platform and API Integration
- The tool operates seamlessly across PCs and mobile devices and offers API integration for easy incorporation into custom platforms or Learning Management Systems (LMS).
Security and Compliance
- Copyleaks products ensure military-grade security, GDPR compliance, and SOC 2 and SOC 3 certification, which is crucial for maintaining user trust and data security.
Flexible Scanning Modes
- It supports various scanning methods, including text, files, code, URLs, and Optical Character Recognition (OCR), providing users with flexible ways to analyze different types of content.
Cons of Copyleaks – AI Content Detector
Limitations with Subtle Manipulations
- While highly accurate, the detector can be vulnerable to small manipulations such as removing spaces or paraphrasing, which may require additional tools or human review for complete accuracy.
False Positives with Certain Tools
- Content edited by tools like Grammarly, which use generative AI for rewriting, can be flagged as AI-generated, even if the original content was human-written.
Potential Inconsistencies with Heavily Edited Content
- There can be mixed results when detecting AI-generated content that has been heavily edited, indicating that while the detector is strong, it is not foolproof.
Need for Continuous Improvement
- Despite its high accuracy, the tool still requires ongoing improvements to handle subtle rewrites or modifications made by paraphrasing tools effectively.
Overall, Copyleaks – AI Content Detector is a powerful and reliable tool with high accuracy, but it does have some limitations that users should be aware of to ensure the best results.

Copyleaks - AI content detector - Comparison with Competitors
When Comparing Copyleaks’ AI Content Detector
When comparing Copyleaks’ AI content detector with other similar products, several key points and alternatives come to light.
Accuracy and Detection Capabilities
Copyleaks stands out with its high accuracy rate of over 99% and a low false positive rate of 0.2%.
- This is comparable to Detecting-ai.com V2, which also boasts a 99% accuracy rate, tested on a large dataset of 365 million samples.
- Originality AI and ZeroGPT also offer high accuracy, though slightly lower, with Originality AI at 97% and ZeroGPT’s accuracy described as “high” but not specified precisely.
Multi-Language Support and Content Types
Copyleaks supports detection in 30 languages, including English, Spanish, French, German, and Chinese, and can detect AI-generated content even if it is paraphrased or interspersed with human-written content.
- Crossplag and Detecting-ai.com V2 also offer multi-language support, though the specific number of languages is not detailed for Crossplag.
- Copyleaks can detect AI-generated source code and supports various scanning methods such as text, files, code, URLs, and OCR (Optical Character Recognition).
Integration and Collaboration
Copyleaks offers API and LMS integrations, making it easy to incorporate into educational platforms or enterprise systems.
- Sapling.ai and ZeroGPT also provide integration options, with Sapling.ai focusing on team collaboration tools and ZeroGPT offering step-by-step analysis and wide model support.
Pricing and Accessibility
Copyleaks offers a subscription model with additional features beyond the free version, including no daily usage cap, plagiarism checks, and comprehensive reporting. The pricing is custom, so users need to contact them for details.
- Detecting-ai.com V2 offers a free tier and premium plans starting at $5/month, making it more accessible for individual users.
- Originality AI starts at $14.95/month, and GPTZero and Crossplag have custom pricing.
Unique Features
Copyleaks’ approach to detecting AI-generated content by looking for human text patterns rather than just AI signals adds an extra layer of accuracy. It also provides specific text highlighting and detailed reporting.
- QuillBot and Scribbr offer free AI detectors with good accuracy (78%) but do not highlight the AI-generated text and have limitations in detecting paraphrased content.
- Hugging Face is more developer-focused, offering customizable solutions, which might not be as user-friendly for non-technical users.
Use Cases
Copyleaks is particularly focused on academic and professional use, making it ideal for schools and publishers.
- GPTZero is popular in education, offering batch processing and perplexity analysis, which can be useful for student submission checks.
- Originality AI targets professional writing, especially human-edited AI content.
Conclusion
In summary, while Copyleaks offers high accuracy and comprehensive features, users might want to consider alternatives based on their specific needs:
- For enterprise verification and high accuracy, Detecting-ai.com V2 is a strong contender.
- For educational purposes, GPTZero and Copyleaks are highly suitable.
- For professional writing checks, Originality AI is a good option.
- For free and basic checks, QuillBot and Scribbr can be useful.

Copyleaks - AI content detector - Frequently Asked Questions
Here are some frequently asked questions about Copyleaks’ AI Content Detector, along with detailed responses to each:
What is the accuracy of the Copyleaks AI Content Detector?
The Copyleaks AI Content Detector boasts a high accuracy rate of over 99% and a false positive rate of just 0.2%. This makes it highly reliable for identifying AI-generated content.
Which AI models can the Copyleaks AI Content Detector identify?
The Copyleaks AI Content Detector can identify content generated by popular AI models such as ChatGPT, Gemini, and Claude, among others. This ensures comprehensive detection across various platforms.
Does the Copyleaks AI Content Detector support multiple languages?
Yes, the Copyleaks AI Content Detector supports detection in over 30 languages, including English, Spanish, French, German, Chinese, and more. Additionally, the plagiarism detector supports over 100 languages.
Can the Copyleaks AI Content Detector identify paraphrased or spun content?
Yes, the Copyleaks AI Content Detector can detect AI-generated text even if it has been paraphrased or altered by text spinners or spinbots. It also detects direct and indirect paraphrasing.
What are the pricing plans for the Copyleaks AI Content Detector?
Copyleaks offers several pricing plans:
- AI Content Detector: $7.99 USD per month (or $9.99 in some sources), which includes up to 1,200 credits (1 credit = 250 words), support for two users, and API access.
- Plagiarism Detector: $8.99 USD per month, which includes similar features plus plagiarism detection.
- AI & Plagiarism Detection: $13.99 USD per month, which combines both AI and plagiarism detection with additional features.
How does the Copyleaks AI Content Detector work?
The Copyleaks AI Content Detector works by utilizing AI technology trained on trillions of crawled and user-sourced content pages from universities and enterprises worldwide. This training helps the model recognize patterns of human writing and detect AI-generated content accurately.
Can I integrate the Copyleaks AI Content Detector into my Learning Management System (LMS) or other platforms?
Yes, Copyleaks offers API access that allows you to integrate the AI Content Detector directly into your LMS or other platforms, making it convenient for users to perform content checks without leaving the site.
What types of content can the Copyleaks AI Content Detector scan?
The Copyleaks AI Content Detector supports various scanning methods, including text, files, code, URLs, and OCR (Optical Character Recognition). This flexibility allows you to analyze different types of content efficiently.
Can I schedule regular scans for my content?
Yes, you can set a scan frequency to automatically re-scan a document after a set amount of time. This is particularly useful for monitoring content on websites or blogs for copyright infringement.
How do I get started with the Copyleaks AI Content Detector?
To get started, you can add the Copyleaks AI Content Detector extension to your Chrome browser, log in via Google or Facebook, and then use the extension to verify text by highlighting it and clicking the extension icon.

Copyleaks - AI content detector - Conclusion and Recommendation
Final Assessment of Copyleaks – AI Content Detector
The Copyleaks AI Content Detector is a highly effective tool in the Content Tools AI-driven product category, offering a range of features that make it an invaluable asset for various users.Accuracy and Reliability
The detector boasts an impressive accuracy rate of over 99% and a low false positive rate of 0.2%, making it highly reliable for identifying AI-generated content. It can detect content produced by popular AI models such as ChatGPT, Gemini, and Claude, and it supports detection in over 30 languages.
Key Features
- Text Analysis: The tool analyzes various text features, including word choice, sentence structure, and punctuation patterns to differentiate between human-written and AI-generated content.
- Detection of AI-Generated Text: It can identify AI-generated text even if it has been paraphrased or interspersed with human-written content.
- Plagiarism Detection: In addition to AI content detection, Copyleaks also offers a strong plagiarism detection tool, which is crucial for maintaining content originality.
- Multiple Scanning Modes: Users can scan text, files, code, URLs, and even use Optical Character Recognition (OCR) for flexible content analysis.
- Integration Capabilities: The tool can be integrated into Learning Management Systems (LMS) and other platforms via API, making it convenient for educators and content managers.
User-Friendly Interface
The interface is straightforward and user-friendly, with a simple process of pasting the content into a text box and receiving an AI probability score quickly. The browser extension further simplifies the process by allowing users to check web pages directly from their browser.
Who Would Benefit Most
This tool is particularly beneficial for:
- Educators: To ensure academic integrity by detecting AI-generated content in student assignments and maintaining originality standards.
- Content Managers: To verify the authenticity of content across various platforms and ensure it is free from AI-generated and plagiarized material.
- Researchers and Writers: To check their own work for any unintentional use of AI-generated content and to maintain the originality of their research and writings.
- Businesses: To protect their content from AI-generated and plagiarized material, especially in critical areas like marketing and customer reviews.
Overall Recommendation
Given its high accuracy, comprehensive features, and user-friendly interface, the Copyleaks AI Content Detector is highly recommended for anyone needing to verify the authenticity of content. It provides a reliable and efficient way to detect AI-generated content and plagiarism, making it an essential tool for maintaining content integrity across various sectors. While the cost may be a consideration, the peace of mind and assurance of content originality make it a worthwhile investment.