NetFoundry Platform vs Portnox comparison

NetFoundry is the leader in Zero Trust Workload Connectivity, trusted to securely connect enterprise’s most critical workloads, within and across any environment.

As the only identity-first fabric for every AI, API, site, container, and machine interaction, NetFoundry customers deploy their workloads with greater speed, security and scalability.

Its Identity-First Reachability™ eliminates the reachable attack surface that attackers exploit and defenders struggle to secure, by removing open inbound ports, VPNs and firewall rule changes. By design, it enables security to adapt to the environment, not force the environment to adapt to security, so teams can secure one workload at a time without the high cost of firewall management or redesigning the network.

Customers use NetFoundry to:

• Govern AI agent, model and tool access to cut risks, costs, and time to deploy.
• Stop lateral movement through microsegmentation
• Protect difficult to patch assets and crown jewel systems with a compensating control
• Securely connect any system (IT/OT/IoT) or API wherever it operates

Founded by the inventors and maintainers of OpenZiti, the world’s most widely used open source Zero Trust platform, NetFoundry secures billions of sessions for critical infrastructure on three continents and supports Fortune 10 companies across regulated industries including healthcare, financial services, and energy.

Portnox NAC is a cloud-native network access control solution built for today's hybrid, distributed enterprises. Get real-time visibility into every device on your network, enforce risk-based access policies automatically, and maintain continuous compliance — all without deploying a single on-premises appliance.

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About Portnox Security

Portnox is a cloud-native enterprise access control provider that helps organizations secure every identity - human and non-human - across networks, applications, and infrastructure. As identities, devices, and workloads multiply across modern environments, Portnox enables continuous access verification based on identity context, device posture, and risk signals. Its unified platform brings together passwordless authentication, access control, continuous policy enforcement, and automated response through a single policy engine.

Portnox gives security and IT teams real-time visibility into everything connecting and the ability to quickly restrict, quarantine, or revoke non-compliant access. Today, Portnox actively manages more than one million devices worldwide, secures 40 million authentication sessions, and blocks over one million unauthorized access attempts every day. Learn more at portnox.com.

CAPABILITIES:

• Discover and assess users, devices, and identities connecting to corporate resources

• Unify continuous zero trust access control on networks, applications, and infrastructure

• Enforce identity- and context-aware access policies

• Enable secure remote work without complexity 

• Deliver passwordless authentication, device posture checks, and continuous access enforcement

• Control administrative access to routers, switches, firewalls, and other network devices

• Improve audit readiness with visibility, access logs, and policy-based compliance controls

BUILT FOR:

Portnox is designed for distributed organizations that need to manage access across employees, contractors, service accounts, managed devices, unmanaged devices, IoT, network infrastructure, SaaS applications, private applications, and AI agents. The platform helps reduce reliance on on-premises appliances, legacy VPNs, and fragmented access tools by centralizing access policy enforcement from a single cloud-native policy engine.

INTEGRATIONS:

Portnox integrates with the tools you already use (including Azure AD / Entra ID, Okta) and works with your existing network appliances, (such as Meraki, Fortinet, and more), and many other identity and network infrastructure tools.