Copyleaks

AI-based plagiarism and AI content detection

★★★★★ (0 reviews) Paid Prosumer

Overview

Copyleaks is an AI-powered platform for detecting plagiarism and identifying AI-generated text across more than 30 languages. It serves educators, businesses, and publishers with content authentication, AI detection, and source-matching tools, via web app and API.

⚡ Prosumer 💵 Paid — personal plans from about $9.99-$10.99/mo (around 100 credits); pay-as-you-go credit packs and custom enterprise pricing 📅 Listed 10 Jun 2026

✨ Features

AI Content Detection

Identifies text generated by ChatGPT, GPT-4, Gemini, Claude, and other AI models.

Plagiarism Checking

Scans content against billions of web pages and databases to find copied text.

Multilingual Support

Detects plagiarism and AI text across more than 30 languages.

API & Integrations

Offers a robust API and LMS integrations for embedding detection into workflows.

⚖️ Pros & Cons

Pros

High AI-detection accuracy
Broad multilingual coverage
Strong API and LMS integrations

Cons

Credit-based limits can be restrictive
Institutional pricing requires sales contact

💰 Pricing

AI Detector

$7.99 /mo

  • AI-generated content detection
  • 99%+ accuracy
  • 100+ languages supported
  • Free trial, no card required

Plagiarism Checker

$8.99 /mo

  • Plagiarism detection
  • Source matching
  • Multi-language support
  • Detailed reports
BEST VALUE

AI + Plagiarism Detection

$13.99 /mo

  • Combined AI and plagiarism detection
  • 99%+ AI detection accuracy
  • 100+ languages
  • Comprehensive scan reports

❓ Frequently Asked Questions

What is Copyleaks?

Copyleaks is an AI-powered platform for detecting plagiarism and identifying AI-generated text across more than 30 languages. It serves educators, businesses, and publishers with content authentication, AI detection, and source-matching tools, via web app and API.

What are the key features of Copyleaks?

Copyleaks offers 4 main features. AI Content Detection: Identifies text generated by ChatGPT, GPT-4, Gemini, Claude, and other AI models. Plagiarism Checking: Scans content against billions of web pages and databases to find copied text. Multilingual Support: Detects plagiarism and AI text across more than 30 languages. API & Integrations: Offers a robust API and LMS integrations for embedding detection into workflows.

How much does Copyleaks cost?

Copyleaks uses a Paid — personal plans from about $9.99-$10.99/mo (around 100 credits); pay-as-you-go credit packs and custom enterprise pricing pricing model. Available plans include AI Detector at $7.99/mo, Plagiarism Checker at $8.99/mo, AI + Plagiarism Detection at $13.99/mo.

What are the pros and cons of Copyleaks?

Key advantages include: High AI-detection accuracy; Broad multilingual coverage; Strong API and LMS integrations. Potential drawbacks: Credit-based limits can be restrictive; Institutional pricing requires sales contact.

What type of tool is Copyleaks?

Copyleaks is categorized under Prosumer, Detector on AI Product List. It is designed for professionals and teams looking for prosumer solutions.

Where can I try Copyleaks?

You can visit the official Copyleaks website at copyleaks.com to sign up, explore features, or start a free trial.