Agen.co Discover vs Defend AI: Side-by-Side Comparison (2026)

Agen.co Discover: Discovers & inventories all AI agents across IdP, cloud, and endpoints. built by Agen.co. Core capabilities include Continuous AI agent discovery across IdP, cloud, endpoints, and registries, Shadow AI detection, including unapproved and undeclared agents, Agentless, API-based scanning with no endpoint software required..

Defend AI: Defend AI delivers runtime security guardrails with >98.1% accuracy and subsecond latency. built by Straiker. Core capabilities include Real-time runtime guardrails for AI agents and LLM applications, Prompt injection detection and blocking, Data leakage and exfiltration prevention..

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

Agen.co Discover differentiates with Continuous AI agent discovery across IdP, cloud, endpoints, and registries, Shadow AI detection, including unapproved and undeclared agents, Agentless, API-based scanning with no endpoint software required. Defend AI differentiates with Real-time runtime guardrails for AI agents and LLM applications, Prompt injection detection and blocking, Data leakage and exfiltration prevention.

Agen.co Discover is developed by Agen.co. Defend AI is developed by Straiker founded in 2024-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Agen.co Discover integrates with Microsoft Entra ID, Okta, Google Workspace, Microsoft Defender for Endpoint, AWS. Defend AI integrates with claude code, microsoft copilot, claude cowork, chatgpt enterprise, github copilot. Check integration compatibility with your existing security stack before deciding.

Agen.co Discover and Defend AI serve similar Agentic AI Security use cases: both cover MCP Security. Review the feature comparison above to determine which fits your requirements.