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Agilicus is a commercial zero trust network access tool by Agilicus. Valarian ACRA is a commercial zero trust network access tool by Valarian Technologies. Compare features, ratings, integrations, and community reviews side by side to find the best zero trust network access fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
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 that need hard isolation between sensitive workloads will get the most from Valarian ACRA; its compartmentalized architecture actually enforces data and compute boundaries rather than just controlling access to them. The platform covers PR.AA, PR.DS, and PR.IR across NIST CSF 2.0, meaning identity, data protection, and infrastructure resilience are built into the enclave model from the start. Skip this if your priority is detection and response speed; ACRA prioritizes containment and audit over continuous monitoring, making it a better fit for compliance-heavy environments than incident response teams.
Clientless ZTNA platform for secure access to apps, OT, and ICS resources.
Secure platform for compartmentalized data and compute control
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Common questions about comparing Agilicus vs Valarian ACRA for your zero trust network access needs.
Agilicus: Clientless ZTNA platform for secure access to apps, OT, and ICS resources. built by Agilicus. headquartered in Canada. Core capabilities include Clientless, agentless secure access to applications, desktops, shares, and OT resources, Multi-factor authentication (MFA) enforcement across all resource types, Single sign-on (SSO) via federated identity providers..
Valarian ACRA: Secure platform for compartmentalized data and compute control. built by Valarian Technologies. headquartered in United Kingdom. Core capabilities include Isolated architecture with independent environments, Compartmentalized access control, Full audit capabilities..
Both serve the Zero Trust Network Access market but differ in approach, feature depth, and target audience.
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