Aiceberg Risk Signals Library vs Zscaler AI Runtime Protection: Side-by-Side Comparison (2026)

Aiceberg Risk Signals Library: Library of AI threat detection signals for securing generative AI models. built by Aiceberg. Core capabilities include PII detection and protection, PHI detection for healthcare data, PCI data detection for payment information..

Zscaler AI Runtime Protection: Runtime protection for AI systems detecting prompt attacks & data leaks. built by SPLX. Core capabilities include Real-time detection and blocking of jailbreaks and prompt injections, Input and output filtering with guardrails, Custom policy creation using natural language..

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

Aiceberg Risk Signals Library differentiates with PII detection and protection, PHI detection for healthcare data, PCI data detection for payment information. Zscaler AI Runtime Protection differentiates with Real-time detection and blocking of jailbreaks and prompt injections, Input and output filtering with guardrails, Custom policy creation using natural language.

Aiceberg Risk Signals Library is developed by Aiceberg. Zscaler AI Runtime Protection is developed by SPLX. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Aiceberg Risk Signals Library and Zscaler AI Runtime Protection serve similar LLM Guardrails use cases: both are LLM Guardrails tools. Review the feature comparison above to determine which fits your requirements.