Skip to content
Toolradar
Copyleaks logo

Copyleaks

Claim this toolEditor reviewed

AI-powered content authenticity and integrity platform for detecting AI-generated text, plagiarism, and image...

Writing & ContentAI AssistantsSecurity
Visit Website
Reviews onCapterra
91 reviews tracked

The Bottom Line

Entry price

Free plan available, paid tiers above

Biggest pro

Plagiarism detection

Biggest con

Credit-based

TL;DR - Copyleaks

  • Detects AI-generated content, plagiarism, and AI-altered images with high accuracy.
  • Offers solutions for academic integrity, IP protection, and GenAI governance for businesses and education.
  • Supports over 30 languages for AI detection and 100+ for plagiarism, with seamless integrations.
Pricing: Free plan available
Best for: Growing teams
4.4/5 across review platforms

What is Copyleaks?

Editorial review
Copyleaks is an AI-powered content analysis platform that helps individuals, businesses, and educational institutions ensure content originality and authenticity. It offers comprehensive solutions for detecting AI-generated text, plagiarism across various languages and sources, and AI-altered or generated images. The platform is designed to protect intellectual property, govern AI use, and promote responsible AI adoption by providing tools for compliance, academic integrity, and GenAI governance. The platform caters to a wide range of users, from students and educators to Fortune 500 companies. Key features include an AI Text Detector, AI Image Detector, Plagiarism Checker, and Grammar Checker. It integrates seamlessly with existing workflows through API integrations for businesses and LMS integrations for educational institutions. Copyleaks emphasizes its high accuracy, support for over 30 languages in AI detection and 100+ for plagiarism, and its ability to identify sophisticated manipulation techniques like paraphrasing and character manipulation. It also helps users understand if their content has been leveraged by LLMs like ChatGPT, Gemini, and others.
how we evaluateSourcecopyleaks.com ↗

Pros & Cons

Pros

  • Plagiarism detection
  • AI content detection
  • Active development
  • Good accuracy
  • Fair pricing

Cons

  • Credit-based
  • False positives
  • Better alternatives exist
  • Learning curve
  • Support varies

Ratings Across the Web

4.4(91 reviews)

Copyleaks holds an aggregate rating of 4.4 out of 5 from 91 reviews across Capterra, last checked August 26, 2026.

Capterra91 reviews
4.4/5

Ratings aggregated from independent review platforms. Learn more

Key Features

Plagiarism detectionAI content detectionCode plagiarismGrammar checkerAPI accessLMS integration

Pricing Plans

Free Trial

Pricing checked Aug 25, 2026

Free

  • Up to 2,000 words/month
  • Basic scanning
  • Occasional users

AI Content Detector

$7.99/monthly

  • 1,200 credits (250 words each)
  • 2 users
  • API access

Plagiarism Detector

$8.99/monthly

  • 1,200 credits
  • 100+ languages
  • 2 users

AI & Plagiarism Bundle

$13.99/monthly

  • Combined detection
  • 30+ languages AI
  • 100+ languages plagiarism
  • API access

Enterprise

Contact sales

  • Custom volume
  • Advanced integrations
  • Team collaboration
  • Priority support
Calculate your costView full pricing

Is Copyleaks worth the price?

85/100

Copyleaks offers a fair pricing structure, especially with its generous free tier and competitive bundle.

The individual AI Content Detector at $7.99 and Plagiarism Detector at $8.99 are reasonably priced for their features. It's best for individuals and small teams needing robust content authenticity tools without breaking the bank.

Hidden Costs & Gotchas

Credit-based system can lead to overages

API access might incur additional usage fees

Enterprise features require custom quotes

How Copyleaks Compares to Competitors

Compared to Turnitin, which often has institutional licensing, Copyleaks offers more accessible individual plans. Grammarly's premium plagiarism checker is bundled with writing assistance, making Copyleaks' dedicated Plagiarism Detector at $8.99 a more focused and potentially cheaper option for just plagiarism detection.

How Copyleaks's pricing compares

At $7.99/mo, Copyleaks is the most affordable of its 2 direct competitors.

Copyleaks
$7.99
Grammarly
$12
Sapling
$25

Entry paid plan, monthly. Pricing checked Aug 25, 2026.

Reviews

Improve Your Thinking Patterns Using ChatGPT cover
$99Free with your review

Review Copyleaks, get a free AI guide

Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.

Write a review
4.4/5

Across 91 verified user reviews on Capterra

Add your hands-on experience using the offer above to help the next buyer.

Best Copyleaks Alternatives

Top alternatives based on features, pricing, and user needs.

Grammarly logo
GrammarlyFreemium

Write with clarity, confidence, and correctness

4.7
Sapling logo
SaplingFreemium

AI-powered language model toolkit for real-time communication suggestions in enterprise workspaces.

4.5
Writer logo
WriterPaid

Enterprise AI writing platform

4.3
See all writing & content tools →

Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Copyleaks vs GrammarlyHead-to-head: features, pricing, who winsCopyleaks vs SaplingHead-to-head: features, pricing, who winsCopyleaks vs WriterHead-to-head: features, pricing, who wins

Explore More

Best Writing & Content ToolsBest AI Assistants ToolsBest Security ToolsBest Free Writing & ContentBest Free AI AssistantsBest Free Security

Copyleaks FAQ

How does Copyleaks help ensure academic integrity for educational institutions?

Copyleaks provides comprehensive solutions for detecting AI-generated text and plagiarism across various languages and sources, which helps educational institutions maintain academic integrity. It integrates with existing Learning Management Systems (LMS) to streamline content originality checks. The platform also identifies sophisticated manipulation techniques like paraphrasing and character manipulation.

Which teams would benefit most from using Copyleaks?

Teams involved in content creation, publishing, and education would benefit from Copyleaks, as it helps ensure content originality and authenticity. This includes marketing teams, editorial departments, and academic institutions. The platform is designed to protect intellectual property and govern AI use.

How does Copyleaks compare to Grammarly for content analysis?

Copyleaks focuses on detecting AI-generated text, plagiarism, and AI-altered images, offering a broader scope for content authenticity and integrity than Grammarly. While Grammarly primarily focuses on grammar and writing style, Copyleaks also helps users understand if their content has been leveraged by large language models. Copyleaks supports over 30 languages for AI detection and 100+ for plagiarism.

What kind of limitations should users be aware of when using Copyleaks?

Users should be aware that Copyleaks operates on a credit-based system, which might require managing usage. There is also a potential for false positives in its detection capabilities. Some users may experience a learning curve with the platform, and support quality can vary.

How is Copyleaks priced?

Copyleaks is available on a free tier, which allows users to access basic functionalities. For more extensive usage and advanced features, paid plans are offered. These plans provide increased capacity and additional tools for content analysis.

Can Copyleaks detect if content has been used by large language models?

Yes, Copyleaks helps users understand if their content has been leveraged by large language models such as ChatGPT, Gemini, and others. This feature is part of its broader AI-powered content analysis capabilities. It aims to protect intellectual property and promote responsible AI adoption.

Does Copyleaks integrate with existing business workflows?

Copyleaks integrates seamlessly with existing workflows through its API integrations for businesses. This allows organizations to incorporate its AI Text Detector, AI Image Detector, and Plagiarism Checker directly into their systems. It also offers LMS integrations for educational institutions.

Source: copyleaks.com

Guides & Articles

Best AI Content Detection Tools in 2026

Features Copyleaks

Best AI Content Detectors

Features Copyleaks

The Best AI Content Marketing Tools of 2026

Features Copyleaks