Agen Shield vs Primary Visibility: 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..

Primary Visibility: Unified visibility platform monitoring human & AI agent activity for audit & compliance. built by Primary. Core capabilities include Human and agentic activity monitoring, Forensic audit log, Security breach reconstruction..

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. Primary Visibility differentiates with Human and agentic activity monitoring, Forensic audit log, Security breach reconstruction.

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

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