Spot On
Fast , accurate , and reliable . Highly recommended
By ahuznofmar
Response from Copyleaks· Aug 6, 2026
Thank you so much for the great review!
Tuesday, November 3, 2026 · Customer reviews of US businesses
The Fair Hearing score
Poor
374 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Copyleaks is a leading AI-based content detection platform that helps businesses, educators, and publishers verify the authenticity and originality of digital content. Founded in 2015, Copyleaks is trusted by more than 500 enterprises and educational institutions across 100+ countries and processes over 30 million scans every month. Copyleaks was named the No. 2 company on TIME and Statista's 2025 World's Top EdTech Rising Stars list and recognized on Inc.'s 2025 Best in Business list for Best AI Implementation.What Copyleaks detects: AI-generated text — from models like ChatGPT, Gemini, Claude, DeepSeek, and Llama, across 30+ languages, with over 99% accuracy on English-language content. AI-generated images — from tools like Midjourney and Stable Diffusion, pinpointed down to the pixel level. AI-generated video — newly launched detection for models like Google Veo and Runway. Plagiarism — scanning 60 trillion web pages, 16,000+ academic journals, and internal documents in 100+ languages to find every match and trace it back to its source.Beyond detection, Copyleaks supports AI governance, intellectual property protection, and copyright compliance, with a flexible API and integrations for popular LMS and workflow tools — giving teams clear, dependable answers they can act on.Copyleaks is used by global enterprises protecting intellectual property, publishers safeguarding original work, and universities and school districts defending academic integrity. In a world where anyone can generate text, images, and video in seconds, Copyleaks turns the uncertainty of generative AI into something organizations can measure, manage, and trust.Copyleaks — where technology meets integrity.
Copyleaks (copyleaks.com) has 374 customer reviews on The Fair Hearing, with an average rating of 2.9 out of 5.
374 approved reviews, newest moderated first
Fast , accurate , and reliable . Highly recommended
By ahuznofmar
Response from Copyleaks· Aug 6, 2026
Thank you so much for the great review!
GRACIAS, EXCELENTE
By jesaum
Response from Copyleaks· Aug 3, 2026
Thank you very much! We're thrilled you enjoyed our service.
i check my work here, it shows 0% but my professor says its 50%
By vamshikrishna
Response from Copyleaks· Aug 3, 2026
Hey, we're truly sorry that you got different results. Our scanner has advanced scan settings that could yield different outcomes depends on the configuration - your professor might have scanned for different things that you have, which could be the reason.
Completely worthless! This program is completely worthless as it detects completely human written work as 100% AI generated. I'm sorry, I am a retired Army Veteran who writes in a military writing style, has written training programs, and technical manuals, and has a Masters Degree and working on a second, so I know how to write and do write high quality papers. Yet now that my school has switched to CopyLeaks, my quality of writing is being flagged for 100% Ai generated work. This is BS!
By Jacob
Response from Copyleaks· Aug 6, 2026
Hey Jacob - we're extremely sorry that this was your experience with our service... AI detection runs on detecting writing styles, and works on large blocks of text - so sometimes smaller chunks of text might generate a 100% signal. We welcome you to try and reach our for out customer support team so they could help with whatever we can! [email protected] or submit a form here: https://help.copyleaks.com/s/contactsupport
Auto charging me and no available customer service. I'm furious.
By customer
Response from Copyleaks· Aug 6, 2026
Hey - please reach out for our support so we can help through https://help.copyleaks.com/s/contactsupport
Do not use this, I have been writing an assignment for more than 5 hours with genuine thoughts, and it detects 100 percent AI because of a system. I am just trying to ensure that my work does not get discredited because some website says it is AI.
By Alex P.
Response from Copyleaks· Aug 10, 2026
Hey Alex, we are sorry that you feel your paper was flagged incorrectly. There are many reasons why something would get flagged as AI, e.g., usage of tools like Grammarly. We have much more data and information on what is AI detection exactly and how it works right here: https://copyleaks.com/ai-detection-hub We're always working to improve our models and take reviews like yours very seriously. Thank you for the feedback.
Nothing but horrible. I have been in college for almost a year now and my school makes us check for ai content through copyleaks. Pretty understandable right? No. It is nothing but a disaster every time. Every single time I have to submit MY OWN document on this website it tells me 100% AI content. I have spent countless of hours trying to tweak and change wording and nothing I do works. After 2 hours my document will still be saying 100% AI content. I find it pretty crazy how using “just about numbers” makes my entire document 100%. 3 common words btw. Another issue i’ve had is that it will give me and my professor two different percentages. I have gotten points deducted and 0% on assignments from using copyleaks but is it not supposed to be the best AI detector? Teachers are learning not to rely on copyleaks anymore and moving onto better websites. I would push it and say copyleaks is ruining my college experience completely since it is one of the worst accurate AI detectors.
By Chantel C.
Response from Copyleaks· Jul 6, 2026
Hey there, we are sorry that you feel your paper was flagged incorrectly. There are many reasons why something would get flagged as AI, e.g., usage of tools like Grammarly. We have much more data and information on what is AI detection exactly and how it works right here: https://copyleaks.com/ai-detection-hub We're always working to improve our models and take reviews like yours very seriously. Thank you for the feedback.
ممتاز ورائع جداً
By Fayez A.
Response from Copyleaks· Jul 6, 2026
Thank you for your reivew Fayez!