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Nozomi Networks vs Sectrio comparison

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Executive Summary

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

Nozomi Networks
Ranking in IoT Security
1st
Ranking in Operational Technology (OT) Security
1st
Average Rating
8.6
Reviews Sentiment
6.2
Number of Reviews
27
Ranking in other categories
No ranking in other categories
Sectrio
Ranking in IoT Security
16th
Ranking in Operational Technology (OT) Security
26th
Average Rating
0.0
Reviews Sentiment
8.2
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the IoT Security category, the mindshare of Nozomi Networks is 11.6%, down from 28.0% compared to the previous year. The mindshare of Sectrio is 1.8%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IoT Security Mindshare Distribution
ProductMindshare (%)
Nozomi Networks11.6%
Sectrio1.8%
Other86.6%
IoT Security
 

Featured Reviews

Apurva Nigam - PeerSpot reviewer
Senior Team Member In Engineering And Cybersecurity at Mindsprint
Comprehensive dashboards have enabled detailed asset visibility and proactive risk mitigation
On the negative side, I believe their AI, which is IQ, could be more improved. For example, when I export any data, there are only 50 columns available. What if there were more columns? Nozomi Networks does not provide that data, so I have to go to the query section. The AI is currently useful for writing queries in English that are converted into their coding language for queries. Sometimes it provides the correct data, and sometimes it does not understand the request. From my attempts, I would say 50 percent of the time it has given me the proper data, and 50 percent of the time it might need improvement. Every day or week, new threat intelligence and AI upgrades are being released for Vantage, and all those upgrades are being implemented. Things are getting better, but I believe there are areas of improvement.
reviewer2281179 - PeerSpot reviewer
Chief Operating Officer at a security firm with 11-50 employees
Provides multiple scans of all of the devices while offering visibility and status of the IoT devices
From the point of view of a reseller, Sectrio is better than other products in the sense that there is a lot of direct interaction my company has with Sectrio's teams instead of us having to communicate with the tool's team members via some impersonal portal on the internet. At the same time, not having an online portal is also a disadvantage because when you use a portal like Sophos and Sophos Central, where Sophos has a partner portal to register a user and get the pricing details, everything becomes a lot more streamlined. If you have to deal with people every time, then it gets a little cluttered. The aforementioned details revolve around the area of online portals, where the same thing can be considered a good point and a bad point.

Quotes from Members

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

Pros

"Our last customer using Nozomi Networks is very happy with it and appreciates the reports and all features, and they use Nozomi Networks in the SOC where the technical people monitor and see the performance of the OT product and are very satisfied."
"The scalability of Nozomi Networks is super easy to scale up as long as you have a Vantage solution, meaning the private cloud connected to on-premises or on-premises Guardians connected to the private Nozomi Networks cloud."
"The best feature of Nozomi Networks is that it has built OT-oriented protocols such as OPC UA, DNP3, Modbus, and Siemens S7, and for these protocols, Nozomi Networks identifies them very perfectly."
"The tool's visibility is good. We can see the traffic flow."
"Nozomi Networks has positively impacted my organization by allowing me to build a roadmap based on what I see, ultimately leading to a better security posture, which includes knowing what is inside the network and what vulnerabilities exist."
"Nozomi Networks has really offered a stellar performance within the organization and there is not any specific part that needs improvement for now."
"Nozomi Networks has the best AI-based detection and intrusion detection solution, as it is very robust, easy to deploy, and easy to use with a very user-friendly GUI and good support in terms of product and after-sales support."
"It has impacted security operations in a better way."
"It is an absolutely scalable solution."
 

Cons

"The main challenge with mapping Nozomi Networks for asset inventory was the new integrations."
"I see challenges with Nozomi Networks mainly as a detection or visibility tool, but it does not actively block traffic by design for safety reasons."
"I would like more customizable options for configurations."
"Regarding the functionality of Nozomi Networks, the query syntax is very complicated. The syntax of the queries is very complex, so sometimes you will not get what you want."
"Nozomi Networks should improve its pricing."
"Proof of concept could be improved. It could be more tangible to the customer and the end users to have a video presentation or something like that."
"I chose eight out of ten because their customer services are something lacking."
"Nozomi Networks currently offers add-ons, such as ARP agents, that can be installed on machines to expand the information we receive from sensors. However, these are part of a licensing structure, which can be costly."
"I want Sectrio's sales team to be a lot more aggressive than how they operate currently."
 

Pricing and Cost Advice

"I have not seen any competition in terms of pricing, and it is quite reasonable."
"The solution's pricing is good and cheaper than that of Claroty."
"Sectrio is a product that is priced in the mid-range."
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Energy/Utilities Company
10%
Computer Software Company
7%
Comms Service Provider
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise3
Large Enterprise11
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Nozomi Networks?
My experience with pricing, setup cost, and licensing is that it is pretty straightforward for Nozomi Networks. The whole license model is based on how many assets you need to protect. Previously, ...
What needs improvement with Nozomi Networks?
I think Nozomi Networks should still work on the graphical user interface because it can be more friendly in terms of user experience, especially regarding the flows, the workflows, the intuitivene...
What is your primary use case for Nozomi Networks?
My main use case for Nozomi Networks is threat detection. I mentioned briefly about the second use case, which is asset discovery, because OT people oftentimes do not know what assets they have in ...
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Also Known As

SCADAguardian
No data available
 

Overview

 

Sample Customers

Enel, FireEye, GlaxoSmithKline, VEC, TAGSEC Group
Information Not Available
Find out what your peers are saying about Nozomi, Armis, Palo Alto Networks and others in IoT Security. Updated: August 2026.
911,493 professionals have used our research since 2012.