Agen Shield vs Silverfort AI Agent Security: Side-by-Side Comparison (2026)

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..

Silverfort AI Agent Security: AI agent security platform for discovery, risk assessment, and access control. built by Silverfort. Core capabilities include Automated AI agent discovery across IdPs, cloud platforms, and SaaS, Visual storyline graphs mapping agents to human owners, Dynamic risk scoring based on privilege level and behavior..

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

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. Silverfort AI Agent Security differentiates with Automated AI agent discovery across IdPs, cloud platforms, and SaaS, Visual storyline graphs mapping agents to human owners, Dynamic risk scoring based on privilege level and behavior.

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

Agen Shield integrates with MDM (Mobile Device Management). Silverfort AI Agent Security integrates with Entra ID, Okta, AWS, Azure, GCP. Check integration compatibility with your existing security stack before deciding.

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