Portnox NAC vs UniFi Network

Portnox NAC is a cloud-delivered network access control service for hybrid and distributed networks. It provides device visibility, risk-based access controls, and automated compliance enforcement across wired, wireless, and VPN connections. Administrators can define policies by role, location, device type, and network layer. Authentication options include 802.1X, MAC Authentication Bypass, and passwordless certificates; Portnox can act as a certificate authority or integrate with a third party. The service continuously assesses endpoint risk and can use agentless assessment integrations such as Microsoft Intune. Noncompliant devices can be quarantined or moved to a remediation VLAN, with automated policies able to return endpoints to compliance. Portnox lists integrations including Active Directory, Entra ID, Intune, Jamf, CrowdStrike, SentinelOne, Okta, and a REST API. The service supports RDP, SSH, VNC, and Telnet, along with SIEM log export and session recording. Portnox says its controls can help organizations address HIPAA, GLBA, PCI DSS, and GDPR. A 30-day trial is advertised, but no plan price is listed; subscription terms are 12, 24, or 36 months.

UniFi Network manages internet gateways, Wi-Fi, and switching through real-time traffic dashboards, topology maps, and optimization tips. License-free Site Manager supports remote management and cloud orchestration across UniFi deployments. The software can run on a Cloud Gateway or CloudKey, or be self-hosted on local hardware or in a cloud environment such as AWS, Azure, or GCP. Mobile applications for iOS and Android can manage a network, and the local control plane supports device management during internet outages or in air-gapped deployments.

Wireless security options include WPA2, WPA3, and mixed modes, with pre-shared key or RADIUS/802.1X authentication. Administrators can assign VLANs to Wi-Fi SSIDs and apply segmentation, isolation, and traffic policies. UniFi gateways provide IDS/IPS monitoring, alerts, and threat blocking; CyberSecure is a per-site subscription that expands the threat signature database. The Site Manager API supplies site-wide internet health, device status, and network performance data, while local APIs cover devices, client activity, and traffic insights. Core routing, firewall enforcement, and deep packet inspection run on local equipment, but some updates, notifications, and remote alerts rely on the cloud. UniFi Network software is free, and paid options start at $29/mo.