Hush Security vs Willow Identity & Access: Side-by-Side Comparison (2026)

Hush Security: NHI security platform replacing secrets with identity-based, just-in-time access. built by Hush Security. Core capabilities include Continuous NHI discovery across cloud, on-prem, and runtime environments, Runtime visibility via eBPF and API-based connectors, Hidden service account and access path detection..

Willow Identity & Access: IAM layer for AI agents, inheriting identity from employees via existing IdP. built by Willow. Core capabilities include Zero-trust runtime authentication for every agent interaction with no persistent sessions, Agent identity primitives: scoped, time-bound credentials tied to real user accounts, Role-based access control inheriting operator entitlements at the action level..

Both serve the Non-Human Identity market but differ in approach, feature depth, and target audience.

Hush Security differentiates with Continuous NHI discovery across cloud, on-prem, and runtime environments, Runtime visibility via eBPF and API-based connectors, Hidden service account and access path detection. Willow Identity & Access differentiates with Zero-trust runtime authentication for every agent interaction with no persistent sessions, Agent identity primitives: scoped, time-bound credentials tied to real user accounts, Role-based access control inheriting operator entitlements at the action level.

Hush Security is developed by Hush Security. Willow Identity & Access is developed by Willow. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Hush Security integrates with Microsoft Azure, Google Cloud, Amazon Web Services, PostgreSQL, Kubernetes. Willow Identity & Access integrates with Okta, Microsoft Entra ID, JumpCloud. Check integration compatibility with your existing security stack before deciding.

Hush Security and Willow Identity & Access serve similar Non-Human Identity use cases: both are Non-Human Identity tools, both cover Non-Human Identity, Agentic AI Security, Zero Trust Architecture. Review the feature comparison above to determine which fits your requirements.