What is the difference between Agent Wiz vs Willow?

**Agent Wiz**: CLI tool for threat modeling and visualizing AI agent workflows. built by Repello AI.. **Willow**: Control plane for governing enterprise AI agent identity, access, and actions. built by Willow. Core capabilities include AI agent identity verification and authentication, Action-level permission enforcement and policy rules, Self-service employee tool catalog with identity-based provisioning.. Both serve the Agentic AI Security market but differ in approach, feature depth, and target audience.

Who makes Agent Wiz vs Willow?

**Agent Wiz** is developed by Repello AI. **Willow** is developed by Willow. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Is Agent Wiz a good alternative to Willow?

Agent Wiz and Willow serve similar Agentic AI Security use cases: both are Agentic AI Security tools. Key differences: Agent Wiz is Free while Willow is Commercial. Review the feature comparison above to determine which fits your requirements.

Agent Wiz vs Willow: Features, Integrations, Reviews (2026) | CybersecTools

Agent Wiz vs Willow: Side-by-Side Comparison (2026)

Features, pricing, ratings, and pros & cons — compared head-to-head.

Agent Wiz is a free agentic ai security tool by Repello AI. Willow is a commercial agentic ai security tool by Willow. Compare features, ratings, integrations, and community reviews side by side to find the best agentic ai security fit for your security stack.

CST Verdict

Based on our analysis of core features, integrations, here is our conclusion:

Agent Wiz

Security teams building or auditing multi-agent AI systems need Agent Wiz for threat modeling that actually maps agent interactions rather than treating them as black boxes. The CLI-first design means you can integrate threat visualization into CI/CD pipelines and version control your attack surface as agents evolve, which traditional threat modeling tools cannot do. The free pricing removes friction for teams still figuring out AI security posture. Skip this if you're looking for runtime detection or monitoring of agents in production; Agent Wiz stops at the design phase.

Data verified Jun 2026