Copyleaks

Reviewed by Shawn H. — Founder, AITrustList

Last verified Aug 25, 2026MethodologyAI tools are ranked by traffic signals, not paid placement.

Pros & cons

Independently written by the AITrustList editorial team.

Pros

Detects AI content from multiple large language models
Supports document, URL, and file-based scanning
Free AI content detector tool available without signup
API access for LMS, CMS, and custom integrations
Enterprise plans include SSO and compliance features

Cons

Full plagiarism scans require a paid subscription
Free tier has limited word count per submission
AI detection accuracy can vary across writing styles
No dedicated native mobile app mentioned
Enterprise pricing requires contacting sales

Copyleaks Overview

What is Copyleaks?

Copyleaks is an AI content detection and plagiarism checking platform that verifies whether text was written by a human or generated by AI.

How to use Copyleaks?

Paste text, upload a document, or submit a URL to the Copyleaks dashboard. The system scans against web sources and AI model patterns, then returns a report with similarity scores and AI-likelihood indicators.

Core features of Copyleaks

AI-generated content detection across major LLMs
Plagiarism scanning against web and database sources
Code plagiarism and source code similarity checking
API integration for LMS, CMS, and enterprise workflows
Browser extension for on-page content checks
Team and enterprise management with SSO support

Target audience of Copyleaks

EducatorsPublishersContent CreatorsEnterprisesAuthors

Use cases of Copyleaks

#1Verifying student submissions for AI-assisted writing
#2Checking published articles for plagiarism
#3Auditing marketing copy for originality
#4Scanning source code for copied implementations
#5Enforcing content authenticity policies in enterprises

Copyleaks Details

Copyleaks is an AI-based text analysis platform designed to identify plagiarized content, AI-generated writing, and other forms of content authenticity issues. It scans documents, web pages, and code against large databases and large language models to flag duplicated or synthetically produced text. The platform is used by educational institutions, enterprises, publishers, and content teams that need to verify originality at scale. Copyleaks offers a web app, browser extensions, and API access for integration into LMS platforms, CMS systems, and custom workflows. Reports highlight matched sources, similarity percentages, and likely AI authorship signals. Pricing tiers include a free AI content detector and paid plans with expanded scan limits, team management, and enterprise-grade security controls.

Copyleaks Pricing

Pricing model

Freemium

FAQ from Copyleaks

Does Copyleaks detect AI-generated text?

Yes, Copyleaks identifies content likely produced by AI models and reports an AI-likelihood score alongside matched sources.

Is there a free version of Copyleaks?

A free AI content detector is available on the website; full plagiarism and enterprise features require a paid plan.

Can Copyleaks integrate with my LMS or CMS?

Copyleaks offers an API and integrations that connect to learning management systems and content platforms.

Does Copyleaks support code plagiarism checking?

Yes, it includes source code similarity analysis alongside text plagiarism detection.

Copyleaks Website Traffic Analysis

Visit Over Time

Copyleaks had 2.2M monthly visits in the latest recorded month. It is currently tracked in the API Integration category on AITrustList.

Monthly Visits2.2M

Avg. Visit Duration02:26

Page per Visit3.29

Bounce Rate49.74%

Sep 2025 - Aug 2026 All Traffic

Geography

Top 5 Regions

📍United States

34.95%

📍India

11.21%

📍Philippines

6.09%

📍Italy

3.32%

📍Pakistan

3.30%

Sep 2025 - Aug 2026 Desktop Only

Traffic Sources

Organic Search

58.88%

Direct

28.67%

Referrals

8.13%

GenAI

1.71%

Organic Social

1.58%

Mail

0.55%

Paid Search

0.27%

Display Ads

0.17%

Paid Social

0.04%

Affiliate

0.00%

Sep 2025 - Aug 2026 Worldwide Desktop Only

AI Referral Traffic

ChatGPT

89.5%

Google Gemini

3.1%

Perplexity AI

1.4%

Sep 2025 - Aug 2026 AI Engine Share Trends

Top Keywords

Keyword	Traffic	Cost Per Click
ai detector	5.3M	$ 0.44
copyleaks	172.4K	$ 0.69
ai checker	3.0M	$ 0.50
copyleaks ai detector	52.1K	$ 1.16
ai content detector	134.6K	$ 0.55

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