Cranium AI Card vs Zscaler SPLX Platform: Side-by-Side Comparison (2026)

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)..

Zscaler SPLX Platform: End-to-end platform for securing AI systems from build to runtime. built by SPLX. Core capabilities include AI asset discovery and management with AI-BOM creation, Automated AI red teaming with comprehensive attack database, Real-time input and output monitoring with guardrails..

Both serve the AI SPM market but differ in approach, feature depth, and target audience.

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). Zscaler SPLX Platform differentiates with AI asset discovery and management with AI-BOM creation, Automated AI red teaming with comprehensive attack database, Real-time input and output monitoring with guardrails.

Cranium AI Card is developed by Cranium. Zscaler SPLX Platform is developed by SPLX. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Cranium AI Card and Zscaler SPLX Platform serve similar AI SPM use cases: both are AI SPM tools. Review the feature comparison above to determine which fits your requirements.