DetectGPT vs WYRLO

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

DetectGPT compared with WYRLO
Detail	DetectGPT	WYRLO
What it does	Free AI checker to detect AI-generated text from ChatGPT, Claude, Grok, Gemini and other language models	An API that verifies each RAG response against its sources
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	FR
Pricing model	Free	Contact for pricing
Pricing	Free. No account, no card required. Up to 5,000 words per run for AI detection and up to 3,000 words for plagiarism checking.	Not given
Key features	Analyzes up to 5,000 words per run without account signup Detects AI writing from ChatGPT, Claude, Grok, Gemini and other LLMs Analyzes public URLs and homepages Plagiarism checker with public web overlap detection up to 3,000 words	Response verification against source documents Confidence levels: certain, probable, or I don't know Nightly automatic improvements with proof REST API with coming Python and TypeScript SDKs LangChain and LlamaIndex integration support MCP server integration option Data hosted in Paris, Europe Full verification in French and English Graceful degradation if API fails User data never used for AI training
What makes it different	Independent tool not affiliated with Turnitin, OpenAI or other major platforms Text scored in browser with no storage on servers Integrated plagiarism checker included as free feature	Honest "I don't know" instead of hallucinated answers Proven improvements: 31 out of 32 correct on sealed test set Drops in after your existing RAG: one API call only
Community votes	0	0
DR (Domain Rating by Ahrefs)	41 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	13	0
Citation Flow (Majestic)	26	0
Referring domains (Majestic)	35	0

4 details filled in for both companies.

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