Aiceberg Risk Signals Library vs Pebblo (Safe Agent/Safe Infer): 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..

Pebblo (Safe Agent/Safe Infer): AI agent governance platform securing MCP traffic, prompts, and data access. built by Daxa.ai. Core capabilities include Safe Infer: inline inspection of IDE-to-model traffic, blocking and redacting sensitive content in prompts and completions, Safe MCP: MCP Gateway with vetting, sandboxing, runtime permissions, and supply-chain containment for MCP servers, Prompt and command injection detection and stripping before reaching agents or tools..

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. Pebblo (Safe Agent/Safe Infer) differentiates with Safe Infer: inline inspection of IDE-to-model traffic, blocking and redacting sensitive content in prompts and completions, Safe MCP: MCP Gateway with vetting, sandboxing, runtime permissions, and supply-chain containment for MCP servers, Prompt and command injection detection and stripping before reaching agents or tools.

Aiceberg Risk Signals Library is developed by Aiceberg. Pebblo (Safe Agent/Safe Infer) is developed by Daxa.ai. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Aiceberg Risk Signals Library and Pebblo (Safe Agent/Safe Infer) serve similar LLM Guardrails use cases: both cover Generative AI. Review the feature comparison above to determine which fits your requirements.