Portnox NAC
Portnox NAC: A cloud-first NAC platform combining access control, risk assessment, and zero trust. Ranked #6 of 22 in Network Access Control Software by our editors (8.6/10); pricing: Pricing on request · 30-day trial; best for cloud-first NAC with continuous risk assessment.
At a glance
- Editor score8.6 / 10
- PricingPricing on request · 30-day trial
- Best forCloud-first NAC with continuous risk assessment
- Free planNo
- 802.1X supportYes
- Founded2007 · Austin, Texas, United States
- Facts checked19 Sep 2026
Where it wins
- Controls wired, wireless, and VPN access with cloud RADIUS
- Combines posture assessment, quarantine, remediation, and segmentation
- Integrates with Entra ID, Active Directory, Okta, Intune, and Google Workspace
Where it doesn't
- Pricing requires contact with sales
- There is no free plan
- Cloud deployment may not fit on-premises-only requirements
Our verdict on Portnox NAC
Portnox NAC is a cloud-delivered network access control platform for organizations securing distributed, hybrid, and device-dense networks. It provides visibility across managed, unmanaged, BYOD, IoT, and OT devices, then applies identity-, role-, location-, and risk-based policies. Coverage includes wired, wireless, and VPN access, with cloud RADIUS, 802.1X authentication, dynamic VLAN and ACL assignment, MAC authentication bypass, and endpoint quarantine. It is aimed at teams that need NAC and continuous device risk assessment through web and API access.
The product is organized into four offerings. Network Authentication (RADIUS) provides Cloud RADIUS, 802.1X, RadSec support, and RADIUS forwarding rules. Network Access Control adds continuous risk assessment and remediation, passwordless authentication, certificate services, agent and agentless posture assessment, and IoT trust and spoof protection. ZTNA covers secure access to SaaS and private applications, agentless access, continuous posture assessment, and least-privilege policies. Universal Zero Trust combines RADIUS, NAC, ZTNA, and TACACS+ under centralized policy control, with certificate-based authentication and an extensible API. The published plans also show integrations with Microsoft Entra ID, Microsoft Active Directory, Okta, Microsoft Intune, and Google Workspace.
Pricing is based on contact with sales, and there is no free plan. A 30-day free capability period is available. The platform’s cloud model suits organizations that want centralized policy control across distributed networks, while its certificate authority and SCEP support add depth for passwordless and device-authentication workflows. Portnox NAC is a strong fit for enterprises that need access control tied to endpoint posture, identity, compliance enforcement, and automated remediation. Teams seeking a free product or an on-premises-only deployment should consider a different direction.
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Portnox NAC pricing
All 4 Portnox NAC plans and prices →
Portnox NAC fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Wired access control | Yes |
| Wireless access control | Yes |
| VPN access control | Yes |
| 802.1X support | Yes |
| Deployment model | Cloud |
| Device limit | Not verified |
| Free trial | 30 days |
| Deployment | Cloud |
| Platforms | Web |
| Integrations | 5 integrations: Microsoft Entra ID, Microsoft Active Directory, Okta, Microsoft Intune, Google Workspace |
| Pricing | Pricing on request · 30-day trial (source) |
| Website | portnox.com |
| Facts checked | 19 Sep 2026 |
Portnox NAC integrations
Portnox NAC lists 5 integrations on its own site.
- Microsoft Entra ID
- Microsoft Active Directory
- Okta
- Microsoft Intune
- Google Workspace
Alternatives to Portnox NAC
- FortiNACBroad NAC coverage for enterprise wired, wireless, VPN, and hybrid networks.9.3
- HPE Aruba Networking ClearPass Policy ManagerA comprehensive enterprise NAC platform for identity, device, guest, and endpoint policy control.9.2
- ExtremeControlA broad NAC platform for organizations managing mixed wired, wireless, VPN, and IoT access.9.1
See all Portnox NAC alternatives →
Portnox NAC vs the competition
- Portnox NAC vs FortiNAC
- Portnox NAC vs HPE Aruba Networking ClearPass Policy Manager
- Portnox NAC vs ExtremeControl
- Portnox NAC vs Arista Guardian for Network Identity (AGNI)
- Portnox NAC vs Belden NAC
- Portnox NAC vs PacketFence
Compare Portnox NAC with any tool side by side →
Also Ranked In
Portnox NAC is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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