ZeroGPT vs Skill Check

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

ZeroGPT compared with Skill Check
Detail	ZeroGPT	Skill Check
What it does	Free AI-generated text detector for ChatGPT, GPT models, and other AI services	AI agent skill readiness checker that grades paperwork and permissions
Stage	Not given	MVP
Founded	2023	Not given
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Unlimited free AI checks	Not given
Key features	Readability score API integration Support for multiple AI models Multi-language support Revision suggestions Split text tool Instant results	13 rule-based checks on agent skills Scans permissions, credentials, endpoints and data handling Reads linked files up to 2 levels deep Completes scan in about 10 seconds No sign-up required Reads sites like ChatGPT and Claude do
What makes it different	99% accuracy rate based on analysis of 20M articles Completely free with unlimited checks Fast and instantaneous results No data storage for privacy	Only free tool that checks AI agent skill paperwork before installation Uses the same reading methods as leading AI assistants Instant results with 13 standardized checks
Community votes	0	0
DR (Domain Rating by Ahrefs)	38 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	8	0
Citation Flow (Majestic)	30	0
Referring domains (Majestic)	261	0

4 details filled in for both companies.