AI Detector Writer vs OriginalityDetector

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

AI Detector Writer compared with OriginalityDetector
Detail	AI Detector Writer	OriginalityDetector
What it does	Free AI content detector to identify AI-generated text from ChatGPT, Gemini and other models	Free AI detector for identifying AI-generated text
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Batch file upload for multiple documents Highlighted sentences showing AI contribution ratio High precision model trained in all languages Automatic PDF report generation Support for .txt, .md, and .csv file formats Real-time detection results Multi-language support for content analysis	Analyze text for AI writing patterns Detect ChatGPT, Claude, and Gemini content No signup required Fast results within seconds Support for multiple AI models Analyze various writing types Check edited AI content Compare detection results
What makes it different	Completely free with no limitations on usage Detects AI from multiple models including GPT-4, GPT-5, and Gemini Supports all world languages with high accuracy	Completely free with no signup required Independent from Originality.ai Instant results Works with multiple AI models
Community votes	0	0
DR (Domain Rating by Ahrefs)	18 −1 (down) since last check	1 no change since last check
Trust Flow (Majestic)	22	3
Citation Flow (Majestic)	29	26
Referring domains (Majestic)	488	28

4 details filled in for both companies.