AI Security Gateway™ vs Cranium AI Card: Side-by-Side Comparison (2026)

AI Security Gateway™: OpenAI-compatible proxy for LLM DLP, PII redaction, and cost governance. built by AI Security Gateway. Core capabilities include 28+ PII entity type detection and redaction using NLP, Image OCR scanning for PII in vision requests, Prompt injection and jailbreak blocking..

Cranium AI Card: Generates portable AI system compliance & security records w/ BOM & scoring. built by Cranium. Core capabilities include AI Bill of Materials (AI BOM) for component inventory, Vulnerability assessment for AI systems, Compliance framework alignment (EU AI Act, NIST AI RMF, ISO)..

Both serve the LLM Guardrails market but differ in approach, feature depth, and target audience.

AI Security Gateway™ differentiates with 28+ PII entity type detection and redaction using NLP, Image OCR scanning for PII in vision requests, Prompt injection and jailbreak blocking. Cranium AI Card differentiates with AI Bill of Materials (AI BOM) for component inventory, Vulnerability assessment for AI systems, Compliance framework alignment (EU AI Act, NIST AI RMF, ISO).

AI Security Gateway™ is developed by AI Security Gateway founded in 2025-01-01T00:00:00.000Z. Cranium AI Card is developed by Cranium. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

AI Security Gateway™ and Cranium AI Card serve similar LLM Guardrails use cases. Review the feature comparison above to determine which fits your requirements.