What is the difference between Agen Shield and Oso?

**Agen Shield**: Endpoint & browser enforcement layer blocking dangerous AI agent actions pre-execution. built by Agen.co. Core capabilities include On-device pre-execution blocking of out-of-policy AI agent actions, Browser paste detection and blocking of sensitive data into AI tools, Unified policy plane shared across device, browser, and gateway enforcement.. **Oso**: Security platform for monitoring, controlling, and auditing AI coding agents. built by Oso. Core capabilities include Policy-based authorization engine, Role-based access control (RBAC), Relationship-based access control (ReBAC).. Both serve the Agentic AI Security market but differ in approach, feature depth, and target audience.

What features do Agen Shield and Oso offer?

**Agen Shield** differentiates with On-device pre-execution blocking of out-of-policy AI agent actions, Browser paste detection and blocking of sensitive data into AI tools, Unified policy plane shared across device, browser, and gateway enforcement. **Oso** differentiates with Policy-based authorization engine, Role-based access control (RBAC), Relationship-based access control (ReBAC).

Who makes Agen Shield and Oso?

**Agen Shield** is developed by Agen.co. **Oso** is developed by Oso. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Is Agen Shield a good alternative to Oso?

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