NodeZero from Horizon3 vs. Cymulate

Horizon3's NodeZero® platform empowers your organization to continuously find, fix, and verify your exploitable attack surface. Reduce your security risk by autonomously finding weaknesses in your network, knowing how to prioritize and fix them, and immediately verifying that your fixes work. NodeZero delivers production-safe autonomous pentests and other key assessment operations that scale across your largest internal, external, cloud, and hybrid cloud environments. No required agents, no code to write, and no consultants to hire.

Designed for security teams to continuously validate threats and build exposure-informed defenses, the Cymulate Platform combines advanced attack simulation with an agentic cyber defense engineering control plane to continuously prove, prioritize and adapt security controls for the latest threats. With a daily feed of threat intelligence and a comprehensive attack library, Cymulate is a SaaS offering that applies AI to tailor offensive testing to the environment while integrating with security stack to push updates for immediate prevention and detection.