Originality AI

Originality AI

Originality.ai provides a comprehensive content integrity suite designed to detect AI-generated text from models like GPT-5 and ChatGPT, alongside plagiarism and fact checking.

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Overview

Originality.ai provides a comprehensive content integrity suite designed to detect AI-generated text from models like GPT-5 and ChatGPT, alongside plagiarism and fact checking. Key features include a high-accuracy AI detector, content optimizer for Google ranking, readability analysis, and grammar checking. Targeted at writers, editors, marketers, and educators, it allows users to scan text via paste, upload, or URL. Access includes a free AI detector and a pay-as-you-go option starting at $30 for 3,000 credits.

Key features

  • AI Detection for GPT-5, ChatGPT, Claude, and others
  • Plagiarism Checking and Fact Checking Aid
  • Content Optimizer and Readability Analysis
  • Grammar and Spelling Checker

Pricing

PaidStarting price: US$12.95/mo
View pricing page

Verified on:

Use cases

  • Verifying if text is written by AI
  • Checking content for plagiarism
  • Optimizing content for search engine ranking

Who it is for

WriterseditorsMarketerspublishers

Integrations

WordPressGoogle DocsChrome ExtensionAPI

Tags

API

How we verified this

Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.

Last verified 08/02/2026Verified sources: 2

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