Originality.ai vs GPTDetect Detailed comparison features, price

Originality.ai

Originality.ai is a professional-grade content verification platform that combines AI detection, plagiarism checking, and fact-checking capabilities. The platform utilizes advanced natural language processing techniques to achieve industry-leading 99% accuracy in detecting AI-generated content, including text from GPT-4, Claude 3, and ChatGPT.

The platform stands out for its unique features including paraphrase detection, multilingual support across 15 languages, and comprehensive site scanning capabilities. It offers team management tools, unlimited scans, and shareable reports, making it an ideal solution for content marketing agencies, publishers, and professional writers who need to verify content integrity at scale.

GPTDetect

GPTDetect is an advanced AI content detection tool designed to identify text generated by various artificial intelligence models. It analyzes submitted text by examining patterns, vocabulary usage, and structural elements to ascertain whether the content originates from AI or a human author. The platform boasts high accuracy rates, exceeding 98% on average for detecting content from prominent models such as ChatGPT, GPT-4, GPT-4o, GPT-o1, DeepSeek, Claude, and Gemini.

Leveraging millions of data points and employing technologies like Large Language Models (LLMs) and reinforcement learning, GPTDetect offers robust detection capabilities. Users can paste text directly or upload files (PDF, md, docx, txt) for analysis. The service is effective not only for English content but also demonstrates strong performance in detecting AI-generated text in Chinese, making it a versatile tool for verifying content authenticity across different languages.

Pricing

Originality.ai Pricing

Freemium

From $15

Originality.ai offers Freemium pricing with plans starting from $15 per month .

GPTDetect Pricing

Freemium

From $9

GPTDetect offers Freemium pricing with plans starting from $9 per month .

Features

Originality.ai

AI Detection: 99% accuracy rate for detecting content from major AI models including GPT-4 and Claude 3
Plagiarism Checker: Advanced detection including paraphrase plagiarism identification
Fact Checking Aid: Real-time fact verification with context and source links
Multilanguage Support: AI detection across 15 different languages
Team Management: Unlimited team members with activity tracking
Site Scanning: Full website analysis for AI-generated content
Readability Checker: Optimal readability scoring based on Google ranking study

GPTDetect

High Accuracy Detection: Achieves over 98% average accuracy in identifying AI-generated text.
Broad AI Model Support: Detects content from major models like ChatGPT, GPT-4 series, DeepSeek, Claude, and Gemini.
Multi-Format Input: Accepts direct text pasting and file uploads (PDF, md, docx, txt).
Advanced Technology: Uses LLMs and reinforcement learning based on millions of data points.
Bilingual Detection: Effectively analyzes content written in both English and Chinese.