Copyleaks

Reviews, features, alternatives & more

Copyleaks checks your content with over 99% accuracy and shows what sounds AI or human. Spot hidden AI phrases fast and protect originality. Write, publish, and submit with confidence knowing your content stays authentic and trusted!

Back to the Directory

Improve this review

Infomation not accurate or outdated? let us know!

Last Updated On February 25, 2026

Feedback From Timmothy

✅ USE CASES

Accuracy matters when checking if text is written by a human or AI. Copyleaks delivers over 99% detection accuracy and supports more than 30 languages, helping students, writers, and professionals stay confident about their work. The tool scans up to 25,000 characters for free and highlights parts that may sound AI-generated. It also explains why content is flagged, making results easier to understand. You can detect mixed human and AI writing and keep your content original. With built-in plagiarism checking and smart analysis, it helps protect credibility while allowing you to use AI responsibly and with full confidence.

💡 Notable Features

What sets Copyleaks apart?

🎯 High Accuracy AI Detection

This tool delivers very reliable AI detection with accuracy above 99 percent in many tests. It scans writing patterns and compares them with large datasets to spot AI signals. Even content mixed with human writing can be detected clearly, helping users trust the results.

🔍 Smart AI Highlighting

The detector highlights the exact sentences that may sound AI generated. This makes it easy to review and improve your text quickly. Instead of guessing what went wrong, you can focus on the marked sections and make simple edits to sound more natural.

🌍 Multi-Language Support

The tool supports more than 30 languages, making it useful for users around the world. It performs well even with non-native English writing. This helps students and writers check their work without worrying about language differences affecting the results.

⚡ Generous Free Scan Limit

You can scan up to 25,000 characters for free without creating an account. This limit is higher than most AI detectors available online. It allows you to check full articles, reports, or essays in one scan without breaking the workflow.

🧠 AI Detection Insights

The system explains why certain text looks AI generated instead of only giving a percentage score. It shows patterns and signals that influenced the decision. These insights help users learn how AI writing looks and improve their own content quality.

⭐ User Reviews

What do people think about Copyleaks?

📄 Details Table

Copyleaks info, in a nutshell

Release	2015
Founder	Alon Yamin, Yehonatan Bitton
Headquarters Location	New York
Popularity	Used by millions of users and trusted by enterprises and universities worldwide
Employees	51-200 employees
Main Feature	AI content detection and plagiarism checking with advanced pattern analysis
Best For	Students, Business owners, Content creators, etc.
Pricing	Freemium and from $16.99/mo
Support	Email (support@copyleaks.com)
API For Developers	Yes
Social Media

❓ Frequently Asked Questions

Copyleaks related questions, answered

❓ How accurate is this AI detection tool?

🔒 Is this tool safe and legit?

🧠 Can it detect content edited with AI tools?

🌍 Does it support multiple languages?

⚡ Is there a free version available?

📊 Does it show why text is flagged as AI?

🎁 Free Trial & Coupon

Why pay Copyleaks full price, if you can get some for free?

Free Trial Information

Free Plan	✅
Free Trial	❌

Oh no! That's a bummer :(

At this moment, Copyleaks is not offering any promotion or discount code. However, we may help you out. Subscribe to the form below and, if they will release a promo code, you will be the first one to know. 😉

👨‍🎓 Expert's Opinion

what does our expert say about Copyleaks?

Reliable detection matters when originality is important, and this tool performs very well in most real cases. The accuracy is strong, and the text highlighting makes it easy to see which parts may sound AI generated. It works especially well for articles, essays, and web content. The explanations help improve writing instead of just giving a score. The free scan limit is also generous compared to many similar tools. Results are usually consistent, but no detector is perfect and occasional false flags can happen. It works best as a guidance tool rather than a final judge of authenticity.