CloudMatos Aegis Gateway vs KeyRunner: Side-by-Side Comparison (2026)

CloudMatos Aegis Gateway: Runtime security gateway for multi-agent AI systems with policy enforcement. built by CloudMatos. Core capabilities include Real-time policy enforcement for AI agent actions, Parameter-level API access control, Human-in-the-loop approval workflows for high-risk operations..

KeyRunner: Governed runtime securing AI agent API calls with credential injection & PII redaction. built by KeyRunner. Core capabilities include Pre-execution policy enforcement with RBAC before every API call, Runtime credential injection from external vaults without exposing secrets to agents, PII, PHI, and card data redaction from API responses before reaching the agent..

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

CloudMatos Aegis Gateway differentiates with Real-time policy enforcement for AI agent actions, Parameter-level API access control, Human-in-the-loop approval workflows for high-risk operations. KeyRunner differentiates with Pre-execution policy enforcement with RBAC before every API call, Runtime credential injection from external vaults without exposing secrets to agents, PII, PHI, and card data redaction from API responses before reaching the agent.

CloudMatos Aegis Gateway is developed by CloudMatos. KeyRunner is developed by KeyRunner. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

CloudMatos Aegis Gateway and KeyRunner serve similar Agentic AI Security use cases: both are Agentic AI Security tools, both cover Runtime Security. Review the feature comparison above to determine which fits your requirements.