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Portnox Reviews

Name: Portnox
Brand: Portnox Security
Rating: 4.0 (22 reviews)

Vendor: Portnox Security

4.0 out of 5

22 reviews
93% willing to recommend

1,442 followers

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What is Portnox?

Portnox offers Network Access Control to manage user access based on policy, securing both wired and wireless networks while ensuring compliance. It supports endpoint security and prevents unauthorized access across industries such as banking, IT, and energy distribution.

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Portnox is the #1 ranked solution in top Passwordless Authentication solutions, #6 ranked solution in top Network Access Control (NAC) solutions, and #11 ranked solution in top ZTNA solutions. PeerSpot users give Portnox an average rating of 8.0 out of 10. Portnox is most commonly compared to Cisco Identity Services Engine (ISE): Portnox vs Cisco Identity Services Engine (ISE). Portnox is popular among the small business segment, accounting for 40% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a manufacturing company, accounting for 15% of all views.

Helped 855,156 peers since 2012

Featured Portnox reviews

Scott Kerr

President at TrackerSoft

The ease of use stands out as the interface is straightforward compared to other NAC solutions. I have Portnox integrated with Azure and utilize certificate-based authentication for our wireless and wired networks. We immediately recognized Portnox's benefits during a proof of concept, which seamlessly transitioned into a purchase. After fine-tuning the system with Portnox engineers and integrating it with Azure, we implemented certificate-based authentication for both our wired and wireless networks, providing a seamless experience for our users. Moving from a traditional, on-premise Network Access Control solution, fully managed by the IT department, to a cloud-based NAC solution like Portnox offers significant cost savings.

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Jim Marx

IT Infrastructure Manager at a tech vendor with 501-1,000 employees

We were able to realize its benefits immediately. We did a proof of concept and set everything up. That transitioned into a purchase. We then did a little bit more fine-tuning with some of the engineers at Portnox. We do certificate-based authentication for our wireless and wired in the office. Once we had the Azure integration and were pushing out certificates, we could see its benefits. It was pretty seamless for our users. In terms of operational efficiency, things are more complicated now. It takes more time to get devices on the network, but we increased security quite a bit. Security comes with more complexity and more work. We have a pretty good procedure for allowing devices on the network. We have a lot of devices coming into our offices that are for clients or from clients, but they are devices that are not just people's laptops. We have a procedure and help desk ticket to go through and use a MAC address bypass to allow those devices on the network and document them properly.

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Afeez Adeyemo

Technical Sales / Presales at Routelink Integrated Systems

The most valuable features of Portnox Clear stem from the fact that it is seamless and easy to work with, as it is not a complicated product. A user does not need to be an expert to work with Portnox Clear. The product is also very easy to integrate with other security solutions, like firewall products, or if users have any other networks in their environment. For security, users can easily integrate Portnox Clear with other solutions, and it works just fine. In general, the integration capabilities of Portnox Clear are great. The user experience offered by the product is not bad. For me, the aforementioned points are very important when it comes to Portnox Clear.

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Portnox mindshare

Product category:

As of June 2025, the mindshare of Portnox in the Network Access Control (NAC) category stands at 3.7%, up from 2.1% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Network Access Control (NAC)

PeerResearch reports based on Portnox reviews

Type	Title	Date
Category	Network Access Control (NAC)	Jun 7, 2025	Download
Product	Reviews, tips, and advice from real users	Jun 7, 2025	Download
Comparison	Portnox vs Cisco Identity Services Engine (ISE)	Jun 7, 2025	Download
Comparison	Portnox vs Aruba ClearPass	Jun 7, 2025	Download
Comparison	Portnox vs Fortinet FortiNAC	Jun 7, 2025	Download

Title	Rating	Mindshare	Recommending
Cisco Identity Services Engine (ISE)	4.1	25.3%	87%	142 interviews Add to research
Aruba ClearPass	4.3	24.5%	94%	87 interviews Add to research

Valuable Features

Portnox users find network visibility, scalability, and security control valuable. It offers agentless operation, ease of setup, intuitive GUI, and integration across diverse environments. The dashboard is praised for its simplicity, while features like NAS view, detailed endpoint insights, and application control enhance usability. Alerts and policy enforcement benefit proactive management. Its cloud-based functionality, seamless integration with firewalls, and robust compliance checking are appreciated. Users benefit from automated maintenance and detailed device management.

"Portnox helped to free up staff time and resources for other IT security priorities and IT work."
"One of the features I enjoyed the most about Portnox was the ability to dive in with proper details on an endpoint."
"The cloud-based feature is very nice."

Room for Improvement

Portnox users suggest improvements in several areas, including better pricing structure and improved GUI. They desire enhanced integration with firewalls, third-party vendors, Huawei, and CORE. Users report slow response times, false positives, and limited support, especially during Asia Pacific hours. Licensing by port usage is seen as needing revision. Integration between Portnox CORE and CLEAR requires enhancement. Easier configuration, better scalability, and more comprehensive device coverage are also needed.

"The Wi-Fi integration could be done better from their end."
"The Wi-Fi integration could be done better from their end. If there is an improvement, it should be around having more functions on the integration with the Wi-Fi controller I used, which was a UniFi controller, also on-prem."
"In terms of operational efficiency, things are more complicated now. It takes more time to get devices on the network, but we increased security quite a bit."

ROI

Users have found that Portnox CORE effectively reduces operational costs by streamlining network access management and enhances security posture. It simplifies compliance reporting, saving time and resources. Some users reported improved network visibility and control, leading to minimized risks and better policy enforcement. Portnox CORE's automation capabilities decrease the need for manual intervention, thus increasing efficiency. Users experienced swift deployment and configuration processes, resulting in faster ROI realization.

Pricing

Portnox pricing varies by region due to exchange rates and band quantity, with costs generally under $20 per unit. Although more expensive than Fortinet, it's rated reasonably compared to similar solutions. Licensing is annual, with additional costs for added devices and yearly support. Portnox CORE is considered affordable, but some users rate it high due to cloud features. Perception is mixed: some find it cost-effective, while others view it as slightly expensive.

"It is not bad. It is a bit on the high side, but considering the cloud features and how much it costs to run the instance in the cloud, it is not unreasonable. We do have RADIUS servers for the US, Asia, and Europe."
"The pricing is a bit high, possibly due to the cloud features and running instances across regions like the US, Asia, and Europe."
"Portnox CORE's pricing is adequate and cheaper compared to other complex solutions. Its licensing costs are yearly and include support. Cost is calculated per device."

Popular Use Cases

Portnox is used primarily for network access control across various environments, including banks, IT firms, and companies with extensive device networks. Users highlight its capability to manage wired and wireless LANs, secure endpoints, and ensure only authorized devices gain network access. Portnox supports compliance and threat prevention for both on-premises and cloud-based applications. It facilitates authentication, endpoint profiling, dynamic VLAN assignment, and RADIUS server utilization, often preferred for its ease of deployment and management.

Service and Support

Portnox provides high-level customer service with responsive and helpful technical support. Their team is professional, quick to respond, and offers clear guidance. Some users have not needed assistance due to the system's straightforward nature, while others have noted improvement is possible, particularly in local support services and ticket response times. Many rate their interactions positively, citing attentive and knowledgeable team members. Some suggest more direct communication with end-users could enhance experiences.

Deployment

Portnox's initial setup is regarded as simple and straightforward by many. Users appreciate the easy deployment, often completed within a day or two. Various deployment options, including agentless implementation, enhance simplicity. Some users needed several days or minor tech support, but most experienced minimal issues. Experiences span small teams managing setup over a few days to larger teams taking longer, yet all found the process uncomplicated. A few noted support could be improved.

Scalability

Portnox demonstrates flexibility in scalability, effectively supporting growth for various organizations. Adding licenses facilitates expansion, although larger setups may require more effort. Users express satisfaction with scalability, rating it between seven to ten. Portnox efficiently manages thousands of endpoints but may present challenges for extensive environments. Cloud capabilities enhance rapid scalability. Multiple organizations find it suitable for diverse needs, providing a scalable framework that handles growth without significant issues, often praised for its ease of scalability adjustment.

Stability

Portnox is described as stable and reliable by many users. Users rarely experience crashes, with most having no issues over extended periods. Some report occasional stability challenges, but these are exceptions. Portnox Clear is particularly free from problems, while Portnox CORE has received some criticism for lacking resources and stability. Stability ratings vary, with some giving high marks while acknowledging minor complaints from clients regarding the on-premises version. Users frequently experience high uptime without severe issues.

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

Download our Portnox Buyer's Guide for additional reliable information.

Review data by company size

By reviewers

By visitors reading reviews

Top industries

By visitors reading reviews

Manufacturing Company

15%

Computer Software Company

13%

Financial Services Firm

12%

Healthcare Company

Insurance Company

Comms Service Provider

Energy/Utilities Company

University

Real Estate/Law Firm

Government

Legal Firm

Retailer

Wholesaler/Distributor

Educational Organization

Non Profit

Transportation Company

Hospitality Company

Consumer Goods Company

Performing Arts

Construction Company

Leisure / Travel Company

Outsourcing Company

Logistics Company

Recruiting/Hr Firm

Media Company

Aerospace/Defense Firm

Pharma/Biotech Company

Compare Portnox with alternative products

Learn more about Portnox

Designed for both on-premises and cloud deployments through CORE and Clear versions, Portnox delivers a straightforward interface aiding in deployment. It integrates effectively with equipment from multiple vendors and security solutions, enhancing endpoint profiling and ensuring compliance. Portnox provides real-time alerts and network activity insights, bolstered by excellent technical support and scalability. It also automates monitoring, reducing the need for dedicated resources while offering a comprehensive view of network activities.

What are the essential features of Portnox?

Comprehensive Network Visibility: Delivers detailed insights into network activity.
Agentless Operation: Simplifies deployment without requiring additional software on endpoints.
Seamless Integration: Works well with diverse equipment and security systems.
Real-Time Alerts: Immediate notifications for unauthorized activities.
Scalability: Accommodates growing network needs without adding complexity.

What benefits should users focus on in Portnox reviews?

Ease of Deployment: Quick setup without complex processes.
Security Capabilities: Strong defense against unauthorized access and breaches.
Automatic Monitoring: Continuously observes network traffic, requiring fewer resources.
Intuitive Insights: Clear visualization of network operations aids decision-making.
Reliable Support: Access to helpful technical assistance when needed.

Across industries like banking and IT, organizations rely on Portnox for endpoint profiling and compliance, ensuring remote worker security. Electricity distributors leverage its robust features for managing secure network access. Improvements like better third-party integration, enhanced graphical interface, and expanded support are desired, along with licensing adjustment and expanded use of AI and behavioral analytics.

Portnox was previously known as Access Layers Portnox, Portnox CLEAR.