Agent Vault vs Guardian Agent: Side-by-Side Comparison (2026)

Agent Vault: Zero-trust security & governance platform for autonomous agentic AI systems. built by Ntur AI. Core capabilities include Cryptographically enforced tool execution via signed tool registry with public/private key validation, Immutable audit trails for continuous compliance, Behavioral drift detection and dynamic guardrails..

Guardian Agent: Secures multi-agent AI systems against injections, abuse, and unsafe actions. built by NeuralTrust. Core capabilities include Agent Firewall for monitoring tool calls and responses, Real-time policy enforcement, Deep tracing of agent behavior..

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

Agent Vault differentiates with Cryptographically enforced tool execution via signed tool registry with public/private key validation, Immutable audit trails for continuous compliance, Behavioral drift detection and dynamic guardrails. Guardian Agent differentiates with Agent Firewall for monitoring tool calls and responses, Real-time policy enforcement, Deep tracing of agent behavior.

Agent Vault is developed by Ntur AI. Guardian Agent is developed by NeuralTrust. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Agent Vault and Guardian Agent serve similar Agentic AI Security use cases: both are Agentic AI Security tools. Review the feature comparison above to determine which fits your requirements.