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Pros & Cons summary

Buyer's Guide

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Prominent pros & cons

PROS

Portnox enhances network monitoring and security by providing immediate awareness and troubleshooting capabilities.
Portnox is an agentless solution, allowing visibility and control over all network-connected devices.
Portnox's Zero Trust/NAC approach, cloud-native architecture, and scalability make it a valuable security tool.
Portnox offers excellent integration capabilities and security features, enriching an organization's security posture.
Portnox's pricing is competitive, offering great value and quick deployment with minimal operational overhead.

CONS

Improving ease of integration with firewalls and other vendors like Huawei is necessary.
Portnox has limitations with stability and sometimes glitches occur affecting performance.
The current pricing strategy, based on per-port pricing, needs revision for more cost-effectiveness.
Portnox should enhance its support infrastructure, especially in regions like the Asia Pacific.
The authentication process introduces delays and complicates quick access.
 

Portnox Pros review quotes

Maurice Mwaura - PeerSpot reviewer
Product Manager at Applied Principles Limited
Mar 24, 2026
Most customers feel value immediately upon deployment; they are able to see what is connected and apply the policies.
VK
Manager at a computer software company with 201-500 employees
Jul 21, 2026
Portnox is a highly effective tool that will significantly lower your incident resolution times, so be prepared to push through a slight learning curve at the beginning.
Tejas Jain - PeerSpot reviewer
Principle Cloud Architect at a tech services company with 11-50 employees
Jan 21, 2026
Portnox's pricing is very conservative and offers great value for money.
Learn what your peers think about Portnox. Get advice and tips from experienced pros sharing their opinions. Updated: September 2026.
913,806 professionals have used our research since 2012.
Vikash Kushwaha - PeerSpot reviewer
Full-Stack Software Engineer at mindpathtech
Jul 1, 2026
Portnox provides excellent security by following Zero Trust security principles.
reviewer2870541 - PeerSpot reviewer
Associate Manager, Technology Services Information Technology Operations at a computer software company with 201-500 employees
Jul 26, 2026
If your team is burnt out on managing legacy on-prem network access control or wants to move to a pure cloud model, Portnox should definitely be on your shortlist.
ElizabethMutanu - PeerSpot reviewer
Country Manager for Kenya at eprocessconsulting
Sep 7, 2026
What I like most about Portnox is its cloud-native Zero Trust/NAC approach, its ability to integrate with a customer’s existing environment, and the ease of positioning it from a reseller perspective.
Ian Bundi - PeerSpot reviewer
Engineer at Applied Principles Limited
May 7, 2026
Portnox is a winner for me compared to other vendors, especially other NAC vendors, in terms of pricing.
Arafat Matimbwa - PeerSpot reviewer
Senior Network and Security Engineer at a tech services company with 11-50 employees
Aug 31, 2026
The features and functionality provide great value.
Bruno Jose - PeerSpot reviewer
Assistant System Engineer at Tata Consultancy
Feb 27, 2026
Portnox saves me about fifty percent of my time.
Mohammad Shadid - PeerSpot reviewer
IT Project Manager at Xpress technologies
Mar 19, 2026
Portnox is better than other solutions that I tried before, at least with Cisco, because it has lots of features that are not included in Cisco, so it is the best for me.
 

Portnox Cons review quotes

Maurice Mwaura - PeerSpot reviewer
Product Manager at Applied Principles Limited
Mar 24, 2026
There is work to be done when it comes to making the solution more seamless.
VK
Manager at a computer software company with 201-500 employees
Jul 21, 2026
While Portnox is solid, there is definitely room for improvement, particularly with the user interface.
Tejas Jain - PeerSpot reviewer
Principle Cloud Architect at a tech services company with 11-50 employees
Jan 21, 2026
Portnox has design considerations that limit its applicability.
Learn what your peers think about Portnox. Get advice and tips from experienced pros sharing their opinions. Updated: September 2026.
913,806 professionals have used our research since 2012.
Vikash Kushwaha - PeerSpot reviewer
Full-Stack Software Engineer at mindpathtech
Jul 1, 2026
In many situations, the authentication steps cause slightly slow access and introduce some delay in the authentication process.
reviewer2870541 - PeerSpot reviewer
Associate Manager, Technology Services Information Technology Operations at a computer software company with 201-500 employees
Jul 26, 2026
On the performance side, we have occasionally run into some random RADIUS timeouts and weird intermittent Wi-Fi authentication delays.
ElizabethMutanu - PeerSpot reviewer
Country Manager for Kenya at eprocessconsulting
Sep 7, 2026
Previously, the support team was quite small, which made it challenging to get timely technical assistance.
Ian Bundi - PeerSpot reviewer
Engineer at Applied Principles Limited
May 7, 2026
Regarding improvements, maybe in terms of integration, they could look into something the guest captive portal features.
Arafat Matimbwa - PeerSpot reviewer
Senior Network and Security Engineer at a tech services company with 11-50 employees
Aug 31, 2026
Portnox Cloud is stable to a certain extent.
Bruno Jose - PeerSpot reviewer
Assistant System Engineer at Tata Consultancy
Feb 27, 2026
In Portnox, the area that has room for improvement is that older data is not fetching correctly.
Mohammad Shadid - PeerSpot reviewer
IT Project Manager at Xpress technologies
Mar 19, 2026
Portnox has some difficulties with stability; sometimes there are glitches, and settings are not clear.