OriginalityDetector vs DetectGPT

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

OriginalityDetector compared with DetectGPT
Detail	OriginalityDetector	DetectGPT
What it does	Free AI detector for identifying AI-generated text	Check if your content is flagged as AI-generated with high accuracy detection trained on billions of words
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Freemium
Pricing	Not given	Essential: $15/mo (50,000 words per month, 1 user seat); Pro: $29/mo (250,000 words per month, 3 team members); Team: $59/mo (500,000 words per month, unlimited team members)
Key features	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	AI detection with 95% accuracy Plagiarism detection Fact checking Readability scoring AI content humanizer Original content certification PDF report generation Available in 50+ languages AI detection API for integration
What makes it different	Completely free with no signup required Independent from Originality.ai Instant results Works with multiple AI models	99% accuracy in content analysis Human-written content certificates to prove authenticity Integrated plagiarism, fact-checking, and readability tools Free trial with 3,000 words at no credit card required Easy-to-use API for third-party integration
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 +1 (up) since last check	26 no change since last check
Trust Flow (Majestic)	3	11
Citation Flow (Majestic)	26	17
Referring domains (Majestic)	28	133

4 details filled in for both companies.

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