Turnitin AI Detector vs White Circle

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

Turnitin AI Detector compared with White Circle
Detail	Turnitin AI Detector	White Circle
What it does	Free AI detection for essays and academic writing before submission	AI safety and control infrastructure for guardrails, monitoring and red-teaming
Stage	Startup	Startup
Founded	2026	2025
Based in	Not given	Not given
Pricing model	Freemium	Contact for pricing
Pricing	Free tier available. Paid plans: Basic $3.59/month (1 credit/month), Pro $14.79/month (5 credits/month), Ultra $22.79/month (12 credits/month). Yearly pricing available with up to 60% savings.	Not given
Key features	AI detection score with estimated AI-likeness rating Paragraph-level report showing where AI signals appear Writing review suggestions for improvement Risk level classification (low, medium, high, very high) Analysis of predictable sentence flow patterns Detection of repeated paragraph structure Identification of generic academic language Private, non-repository mode processing No signup required for basic checking Bulk upload capability on paid plans	Not given
What makes it different	Independent tool not affiliated with or endorsed by official Turnitin Report-style results showing specific AI signals rather than just a percentage Analyzes multiple AI writing tools and styles including ChatGPT, Claude, and Gemini Designed specifically for academic writing with essay-focused features	Independent oversight across the AI ecosystem, not tied to any single model provider Halo open-source framework for post-training models, up to 3.5× faster than TRL Research-driven approach integrating real-world findings into product Multi-layer defense with red-teaming, detection, and verification
Community votes	0	0
DR (Domain Rating by Ahrefs)	5 +1 (up) since last check	42 no change since last check
Trust Flow (Majestic)	6	7
Citation Flow (Majestic)	23	36
Referring domains (Majestic)	53	407

5 details filled in for both companies.

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