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Portnox vs Sophos Network Access Control comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 15, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Portnox
Ranking in Network Access Control (NAC)
6th
Average Rating
8.0
Reviews Sentiment
7.4
Number of Reviews
22
Ranking in other categories
ZTNA (11th), Passwordless Authentication (1st)
Sophos Network Access Control
Ranking in Network Access Control (NAC)
8th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
21
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Network Access Control (NAC) category, the mindshare of Portnox is 3.9%, up from 2.1% compared to the previous year. The mindshare of Sophos Network Access Control is 1.7%, up from 1.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Access Control (NAC)
 

Featured Reviews

Scott Kerr - PeerSpot reviewer
It is seamless and integrates well with our Azure setup
We use devices like PLCs and controllers, and when we receive a request to allow one on the network, we bypass typical authentication, associate it with a group account, and push it to a firewalled VLAN. However, problems arise when the same MAC address is requested for a different project. Our current system only finds authenticated MAC addresses, making it difficult to troubleshoot when the same device is used for multiple purposes. Ideally, we should be able to search for any MAC address in the database, regardless of its authentication status, to see all its associated groups and potential conflicts.
Vishal Deshwal - PeerSpot reviewer
Technical support excels but hardware enhancements are needed for faster processing
The best features in Sophos Network Access Control are fewer than FortiNAC and Cisco ISE, but when discussing budget and customer support, different vendors have different perspectives. Cisco is better in support, FortiNAC is better in security, and different vendors maintain different perspectives. I utilized the device quarantine feature around eight months ago. It is specifically for when any malicious or harmful file comes to the system. Through NAC, we can put it in quarantine, and if anything comes or goes from this system, it will be monitored continuously. We can define these parameters as needed. The role-based access controls feature of Sophos Network Access Control allows persons at different positions in an organization to have different types of roles. We can give them full access as an administrator, provide some network access, or give users only read-only access. This depends on the user's requirements and the position they hold within the organization, allowing us to grant roles according to their post. The integration capabilities of Sophos Network Access Control are good, as it can easily integrate with other solutions and vendors.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"There is an add-on feature for application control to kill unwanted applications when launched on a user's device."
"The Vidahost feature is currently in action, and it appears to be providing valuable data insights."
"The Portnox dashboard is very easy to use, and the UI is simple."
"Technical support was very helpful when we needed them."
"The cloud-based feature is very nice."
"This is a self-sufficient network monitoring and security product that saves time and employee resources."
"For the information security team, the security level was improved because it helped to manage and prevent rogue devices from connecting to the corporate network. The reporting was granular, and reports we scheduled for delivery on Portnox were useful during investigations and audits, especially in cases where the IP address changed."
"The cloud-based feature is very nice. We use Meraki for our switching, and it is simple to point all of our networks and offices to Portnox. It is pretty seamless."
"The pricing is very reasonable and you can negotiate on the price."
"The installation is very straightforward."
"We have had interactions with the technical support team through the Xnet platform. It's good."
"I found all Sophos Network Access Control features valuable, but IP blocking is the most useful."
"The platform's most valuable features include robust reporting and analytics capabilities, which provide deep insights into our sales performance and customer behavior."
"The wifi control is fantastic and makes it very easy to administer."
"Sophos' technical support is great, very fast and responsive, and they always know how to fix the problem."
"Sophos Network Access Control saves our clients time and money."
 

Cons

"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."
"Portnox CORE can improve on support for unmanaged switches (or hubs) and other brands of network devices. These kinds of devices are still in use in organisations, especially SMEs who cannot afford to buy a managed switch."
"However, problems arise when the same MAC address is requested for a different project. Our current system only finds authenticated MAC addresses, making it difficult to troubleshoot when the same device is used for multiple purposes."
"The price could be better."
"The Wi-Fi integration could be done better from their end."
"The integration between Portnox CORE and Portnox CLEAR can be better. These are two different systems, and there is no unique console for both devices. Portnox CORE is agentless, whereas Portnox CLEAR is not agentless."
"We have been having some issues with it. That's why we're considering migrating to Portnox Clear due to some limitations with CORE."
"One of the things for the on-premise is that sometimes you click on it and it takes a while for it to respond."
"Sophos Network Access Control requires a lot of resources to work, which is an area for improvement. Pricing could also be improved because it's costly."
"It would be beneficial to consider some improvements regarding the dashboard."
"The solution could offer more useful documentation."
"Sophos Network Access Control needs improvement regarding its slow interface, loading time, and reporting."
"There is room for improvement in pricing."
"Sophos Network Access Control could be improved by having an ASIC chip similar to FortiNAC, as this would provide better processing for big organizations."
"I would like to see mobile administration capabilities in the next release so that we can administer the device from a mobile device."
"Continuous development in specific areas might be required."
 

Pricing and Cost Advice

"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."
"Pricing is quite reasonable."
"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."
"The vendor price is fair."
"The licensing module should be reviewed to count the number of devices instead of port numbers of total switches. There is a case for this where not all ports for a switch are used by devices. Unused ports are calculated in the license, then the customer pays for license for those unused ports."
"The pricing is a bit high, possibly due to the cloud features and running instances across regions like the US, Asia, and Europe."
"The cost of Portnox Clear is reasonable."
"Pricing is not cheap. It is based on licenses per port. After licensing is purchased, you only pay for support."
"Sophos Network Access Control is very cheap compared to other solutions like Cisco, Barracuda, and Palo Alto."
"Sophos Network Access Control is an expensive solution."
"I rate the price of Sophos Network Access Control a five out of ten."
"Sophos Network Access Control is costly but has a similar price range as CrowdStrike and Check Point. The product can get more market share if Sophos can play around with Sophos Network Access Control pricing and improve it."
"It provides a moderate pricing option for all of its features and benefits."
"It is quite expensive."
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Top Industries

By visitors reading reviews
Manufacturing Company
15%
Financial Services Firm
12%
Computer Software Company
11%
Healthcare Company
7%
Computer Software Company
14%
Government
7%
Construction Company
7%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Portnox CORE?
It's easy to manage and troubleshoot thanks to the lightweight components.
What is your experience regarding pricing and costs for Portnox CORE?
It's not cheap. It's not expensive. It's in the middle, so I'll probably give it a seven out of ten, where one is cheap and ten is expensive.
What needs improvement with Portnox CORE?
We have been having some issues with it. That's why we're considering migrating to Portnox Clear due to some limitations with CORE. At the end of the day, Portnox Clear's capabilities are much more...
What do you like most about Sophos Network Access Control?
Sophos Network Access Control has a useful interface, and I like its dashboard, which is very useful for us to check everything.
What is your experience regarding pricing and costs for Sophos Network Access Control?
I am not able to say much on the financial specifics as it pertains to the sales unit.
What needs improvement with Sophos Network Access Control?
Sophos Network Access Control could be improved by having an ASIC chip similar to FortiNAC, as this would provide better processing for big organizations. In larger organizations, we need higher sp...
 

Also Known As

Access Layers Portnox, Portnox CLEAR
No data available
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Data Realty, Royal London, Wales Millennium Centre, McLaren Construction Group, EL AL Israeli Airlines, 
Rushmoor Borough Council
Find out what your peers are saying about Portnox vs. Sophos Network Access Control and other solutions. Updated: July 2025.
861,481 professionals have used our research since 2012.