Unified text detection
Checks AI-generated text and potential plagiarism in one report, so users can review both signals without running separate scans.
Copyleaks
Copyleaks is an AI content authenticity platform that checks text for AI generation and plagiarism, with additional detection for images, video, and code. It serves individuals, businesses, and educational institutions through self-serve plans and sales-led enterprise and education offerings.
Overview
Copyleaks is an AI content and text authenticity detection platform that helps users verify originality, detect plagiarism, and identify AI-generated text. The site positions it as a unified system for content integrity across text, images, video, and code.
It offers self-serve Personal and Pro plans as well as Enterprise and Education offerings. The product is used for workflows such as academic integrity, IP and copyright compliance, GenAI governance, source code verification, AI model training, and unauthorized LLM usage monitoring.
Core capabilities
Multilingual analysis
Supports AI text detection in 30+ languages and plagiarism detection in 100+ languages, covering multilingual content workflows.
AI image detection
Includes AI image detection that looks for AI presence within images and presents a visual report of likely manipulated areas.
Large comparison database
Searches a large source set that includes websites, journals, academic papers, internal documents, and code repositories for plagiarism matching.
Workflow integrations
Offers browser extensions and Google Docs access, letting users scan from common writing environments instead of switching tools.
Team and organization controls
Provides enterprise and education options with API integration, LMS integrations, analytics, role-based access, and private or on-premises hosting options.
Where Copyleaks fits
Academic integrity review
Educators and institutions can use it to compare student submissions against web sources and internal documents while also checking for AI-generated text.
IP and copyright compliance
Teams responsible for copyrighted content can check whether material was reused without permission and investigate potential IP exposure.
GenAI governance
Organizations rolling out generative AI policies can review employee or vendor content for AI use and track where LLMs may have leveraged their material.
Source code verification
Developers and security teams can scan source code for reuse or licensing concerns and use the platform in custom workflows through API integration.
Draft review in writing workflows
Users working in Google Docs or browser-based writing workflows can scan content without leaving the document, then save results for later review.
Pros and Cons
Pros
- Combines AI detection and plagiarism checking for text in a single report.
- Supports both browser-based workflows and integrations such as Google Docs, APIs, and LMS platforms.
- Covers multiple content types, including text, images, video, and source code on the site.
- Offers multilingual detection for both AI text and plagiarism workflows.
- Provides organization features such as user seats, analytics, role-based access, and private cloud or on-premises options for enterprise buyers.
Cons
- Pricing is split across self-serve and sales-led offerings, so larger deployments may need a sales conversation.
- The image detection FAQ says AI image detection does not check image plagiarism.
FAQ
Can Copyleaks scan for AI-generated content and plagiarism together?
Yes. The pricing page says Copyleaks can scan AI-generated text and potential plagiarism in a single report for text detection. For image detection, it scans for AI presence in an image, but it does not check image plagiarism.
How does Copyleaks AI text detection work?
Copyleaks says its AI text detector uses advanced AI analysis to identify patterns associated with machine-generated writing. The site also points to its methodology report for more detail on accuracy and performance.
How does Copyleaks AI image detection work?
Copyleaks says its AI image detector uses machine learning and forensic image analysis to identify patterns consistent with AI generation or manipulation, then shows a visual overlay of likely altered areas.
Does Copyleaks offer self-serve and sales-led plans?
Yes. The pricing page says the Personal and Pro plans include browser extensions, Google Docs access, multi-file upload, and unified credits. The enterprise and education offerings are sold through sales contact rather than self-serve pricing.
Quick Facts
- Category
- AI content detection
- Platform
- Web-based software with browser extensions and integrations
- Primary users
- Individuals, businesses, educational institutions
- Plan types
- Self-serve Personal and Pro plans; Enterprise and Education contact sales
- Website
- copyleaks.com
- Workflow focus
- AI detection, plagiarism checking, content integrity
Альтернативы Copyleaks
Quillbot
Quillbot is an AI writing assistant for paraphrasing, grammar checking, summarizing, citations, originality checks, and content creation. It offers browser extensions and apps for writing across web, desktop, mobile, and Word.
ZeroGPT
ZeroGPT is a web-based AI content detector and writing toolkit for identifying likely AI-generated text, reviewing highlighted passages, and supporting editing workflows. It also offers related tools such as a plagiarism checker, paraphraser, humanizer, summarizer, translator, and API access.
Wordvice AI
Wordvice AI is a web-based AI writing assistant and text editor for proofreading, paraphrasing, translation, summarization, plagiarism checking, and AI detection. It also includes a document editor, ChatPDF, and team plan options.
GPTZero
GPTZero is an AI content detection and writing verification tool for educators, teams, and developers. It scans text for AI-generated content, mixed authorship, and citation problems, and it offers classroom, workflow, and API integrations.
Sightengine
Sightengine is an API platform for moderating and analyzing images, videos, text, and audio. It helps teams detect unsafe, synthetic, or policy-restricted content and act on the results programmatically.
Turnitin
Turnitin is an education and research integrity platform that helps institutions check originality, support grading and feedback, and deliver secure assessments. It is used across academic, certification, and research workflows.