1Password Device Trust vs Illumio Zero Trust Security: Side-by-Side Comparison (2026)

1Password Device Trust

SMB and mid-market teams enforcing zero trust without a full-scale identity fabric will get real value from 1Password Device Trust because it catches device posture drift before access happens, not after breach. The 100+ built-in security checks and custom policy editor let you enforce standards that actually match your risk appetite instead of accepting vendor defaults. Skip this if you're already deep in a Okta or Azure AD conditional access setup; you'll be duplicating work rather than filling a gap.

Illumio Zero Trust Security

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.