GPTZero vs Volans Aquilae

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

GPTZero compared with Volans Aquilae
Detail	GPTZero	Volans Aquilae
What it does	AI detector that identifies content generated by large language models	Engineering firm that tests AI agents before customers use them
Stage	Not given	Not given
Founded	2023	Not given
Based in	Not given	TH
Pricing model	Freemium	Paid
Pricing	Free tier for basic AI detection up to 10,000 characters. Professional plan available with pricing details on subscription page. API pricing available for developers.	Production readiness review: USD 10,000 (ten working days, up to 10 tools and MCP servers, one re-run within 30 days). Founding-client price for first three: USD 6,000 for published summary. Forward deployed engineers: USD 12,000 per engineer per month (minimum one month, invoiced monthly in advance
Key features	AI detection with 99.9% accuracy Sentence-by-sentence highlighting of AI-generated text Writing Replay showing video proof of writing process Plagiarism detection Grammar checking and writing feedback Chrome extension for browser-based scanning Integration with Canvas and Google Classroom API for developer integration Detects multiple AI models including GPT-5, GPT-6, Gemini, and Claude AI Tutor for writing improvement	Automated tests built from real production failures Security review of tools and MCP servers Signed go/no-go verdict from founder One re-run within 30 days Up to 10 tools and MCP servers per review Forward deployed engineers for go-lives Round-the-clock engineer support Monthly regression testing after model changes Up to 100 production traces per agent per month
What makes it different	99.9% accuracy rate verified by independent benchmarks from Penn State's AI Research Lab De-biased for ESL learners with only 1% false positive rate for non-native English writing Only detector with Writing Replay showing video proof of authentic writing process Trusted by over 10 million users and 100+ organizations globally	Founder personally leads and signs every verdict Same price for go and no-go verdicts All code built stays in customer's repository 24/7 engineer shifts to match customer time zones Founding-client price of USD 6,000 for first three reviews
Community votes	0	0
DR (Domain Rating by Ahrefs)	81 no change since last check	4 no change since last check
Trust Flow (Majestic)	27	0
Citation Flow (Majestic)	43	16
Referring domains (Majestic)	8387	5

5 details filled in for both companies.

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