The most accurate AI content detector and plagiarism checker built for serious content publishers.Understand the true source of the content that you are receiving and future proof your website from Google AI content updates. Replace your legacy plagiarism checker with a modern tool built with your needs in mind.
Originality.AI is by far the most accurate AI (Chat GPT, GPT-2, GPT-3, GPT-4, Bard and ONLY Paraphrase Detection (quillbot)) Content Detection tool on the market. Across a testing data set of 1200 data samples it achieved an accuracy of 96% while its closest competitor achieved only 35%.
 Originality.AI is built by a team of content marketing and GPT-3 AI experts that deeply understands your needs and includes features like Team Management (no more sharing your login), Full Site Scan (coming soon), Auto-Billing, Scan History by User and most importantly an AI Writing Detection tool.

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Have all your content scanned with a record of who scanned it, when it was scanned, if AI is suspected and if any plagiarism was found all saved for reference later.


 Verify at scale that original content is being produced. Provide increased confidence to your clients that content is produced by humans and is plagiarism free. 


While you are browsing the web and you read a story you suspect to be AI generated you can now quickly check it. Simply copy the content, right click and see results.


Check any email and/or Google Document you receive and suspect was AI generated. Wordpress editor use chrome extension or on any website simply copy the content.


Contact now form, blogs including "How to Manage False Positives", "AI Vs Human Content Detection Score Meaning", "AI Content Detection Accuracy" and more.

Use Case

If you are an SEO, Content Marketer or Website Publisher this tool is a must. Is your content original, meaning: plagiarism free and written by a human writer, not AI?