Sanitizer 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.

Sanitizer compared with White Circle
Detail	Sanitizer	White Circle
What it does	Convert, sanitize, and index documents locally before anything reaches an LLM	AI safety and control infrastructure for guardrails, monitoring and red-teaming
Stage	Not given	Startup
Founded	Not given	2025
Based in	US	Not given
Pricing model	Freemium	Contact for pricing
Pricing	Personal edition: Free. Business edition: $49.99 with 15-day free trial, automatic updates, available in Microsoft Store.	Not given
Key features	Scrubs names, contacts, client identities, credentials, and keys Converts large files to clean Markdown and flat CSV format Full-text indexing for exact terms, tags and standards references Semantic index that finds passages by meaning Automatic retrieval tools for AI agents Citation of source documents Local OCR processing Reversible redaction mode for local un-redaction No cloud uploads or accounts required	Not given
What makes it different	Everything runs locally on your computer with no cloud uploads or data transmission Reduces file size dramatically while preserving content Purpose-built retrieval tools reduce AI context window waste Dual indexing with both full-text and semantic search Sanitization removes sensitive data before AI sees any content	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)	Not checked yet no change since last check	42 no change since last check
Trust Flow (Majestic)	2	7
Citation Flow (Majestic)	23	36
Referring domains (Majestic)	34	407

3 details filled in for both companies.

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