Agilicus vs Illumio Zero Trust Security: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros and cons, compared head to head.
Agilicus is a commercial zero trust network access tool by Agilicus. Illumio Zero Trust Security is a commercial microsegmentation tool by Illumio. Compare features, ratings, integrations, and community reviews side by side to find the best zero trust network access fit for your security stack. Independent and vendor-neutral: our scores and rankings are earned, never bought — sponsored placement is always labeled.
CST VerdictShort answer
Teams protecting OT and ICS environments without the luxury of deploying agents will find Agilicus solves a real problem: clientless zero trust access to PLCs, HMIs, and SCADA systems that can't run traditional security software. The no-inbound-ports architecture means your critical infrastructure never exposes attack surface to the internet, and support for federated identity providers lets you enforce MFA across resources that typically have none. Skip this if your primary concern is securing standard IT applications and desktops; plenty of lighter-weight ZTNA platforms handle that use case better and cheaper. Mid-market and enterprise security teams managing hybrid infrastructure will get the most from Illumio Zero Trust Security because microsegmentation actually stops lateral movement where network segmentation alone fails. The platform covers three critical NIST CSF 2.0 functions,identity management, infrastructure resilience, and continuous monitoring,which means you're not just preventing breach spread but catching what gets through. Skip this if your environment is mostly SaaS-first with minimal on-premises workloads; Illumio's strength is taming sprawling hybrid and multi-cloud setups where traditional perimeter controls don't apply.
