AppGate High Performance ZTNA is a commercial zero trust network access tool by AppGate. Array ZTAG Series Zero Trust is a commercial zero trust network access tool by Array Networks. Compare features, ratings, integrations, and community reviews side by side to find the best zero trust network access fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Mid-market and enterprise teams replacing VPN with direct-routed ZTNA will value AppGate High Performance for its infrastructure cloaking until trust validation, which eliminates the attack surface VPN leaves open by default. The API-first framework and support for hybrid and distributed environments mean you're not locked into a single deployment model as your infrastructure evolves. Skip this if you need a lightweight, agent-minimal solution for small teams; AppGate's architecture demands operational overhead and strong identity infrastructure to justify the complexity.
Mid-market and enterprise teams enforcing identity-first network access will benefit most from Array ZTAG Series Zero Trust because Single Packet Authorization eliminates the attack surface of traditional VPNs, requiring zero network visibility before authentication. The tool validates device posture, OS patches, and connection reputation continuously alongside MFA and SSO, addressing NIST PR.AA access control and PR.IR resilience in tandem. Skip this if your priority is detection and incident response rather than access prevention; ZTAG is built to shrink the perimeter, not hunt what gets inside it.
Direct-routed ZTNA solution for enterprise secure access control
Zero Trust Access Gateway providing identity-based, per-app access control
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Common questions about comparing AppGate High Performance ZTNA vs Array ZTAG Series Zero Trust for your zero trust network access needs.
AppGate High Performance ZTNA: Direct-routed ZTNA solution for enterprise secure access control. built by AppGate. headquartered in United States. Core capabilities include Direct-routed architecture for point-to-point access, Infrastructure cloaking until trust validation, Granular access control at application and resource level..
Array ZTAG Series Zero Trust: Zero Trust Access Gateway providing identity-based, per-app access control. built by Array Networks. headquartered in United States. Core capabilities include Single Packet Authorization (SPA), Multi-factor authentication and single sign-on, Continuous adaptive access control with policy engine..
Both serve the Zero Trust Network Access market but differ in approach, feature depth, and target audience.
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