EDR Healthcheck vs Filigran OpenAEV: Side-by-Side Comparison (2026)

EDR Healthcheck: Validates EDR detection capabilities through autonomous penetration testing. built by Horizon3.ai. Core capabilities include Autonomous penetration testing for EDR validation, Real-world attack technique simulation, Endpoint detection capability measurement..

Filigran OpenAEV: Open-source threat-informed exposure validation platform for attack simulation. built by Filigran. Core capabilities include Threat intelligence-driven attack scenario creation, MITRE ATT&CK-based simulation library, Agentless EDR integration (bring your own EDR)..

Both serve the Threat Simulation market but differ in approach, feature depth, and target audience.

EDR Healthcheck differentiates with Autonomous penetration testing for EDR validation, Real-world attack technique simulation, Endpoint detection capability measurement. Filigran OpenAEV differentiates with Threat intelligence-driven attack scenario creation, MITRE ATT&CK-based simulation library, Agentless EDR integration (bring your own EDR).

EDR Healthcheck is developed by Horizon3.ai. Filigran OpenAEV is developed by Filigran. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

EDR Healthcheck and Filigran OpenAEV serve similar Threat Simulation use cases: both are Threat Simulation tools, both cover Security Validation. Review the feature comparison above to determine which fits your requirements.