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Nozomi Networks vs SCADAfence comparison

 

Comparison Buyer's Guide

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 Operational Technology (OT) Security
1st
Average Rating
8.8
Reviews Sentiment
6.8
Number of Reviews
10
Ranking in other categories
IoT Security (2nd)
SCADAfence
Ranking in Operational Technology (OT) Security
11th
Average Rating
0.0
Reviews Sentiment
7.6
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the Operational Technology (OT) Security category, the mindshare of Nozomi Networks is 17.4%, down from 29.9% compared to the previous year. The mindshare of SCADAfence is 1.9%, down from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operational Technology (OT) Security Mindshare Distribution
ProductMindshare (%)
Nozomi Networks17.4%
SCADAfence1.9%
Other80.7%
Operational Technology (OT) 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.
reviewer2352084 - PeerSpot reviewer
Consultant at a computer software company with 201-500 employees
Easy to integrate, enhances operational efficiency, and has machine learning capabilities
We are satisfied with the product. We can passively scan the network for anomalies and let it learn through machine learning about the normal state of the network. If it deviates from that, then it is an anomaly. It would give an alert about anomalous behaviors like a cyber attack. The network visibility has enhanced operational efficiency. It is easy to integrate the solution with the existing industrial control systems.

Quotes from Members

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

Pros

"I believe it is the best."
"Provides security for our operational technology environment for OT and IoT."
"Nozomi Networks is an easy-to-use and powerful tool."
"The tool's visibility is good. We can see the traffic flow."
"The most valuable features of Nozomi Networks are the visibility of OT protocols and the versatility in finding the details of the assets feeding the tool."
"I chose Nozomi because it is far ahead of other competitors, like Curator and Elastic."
"This is a good product and I definitely recommend it."
"The network visualization feature of Nozomi impacts security operations positively."
"The network visibility has enhanced operational efficiency."
 

Cons

"I believe there is room for improvement regarding on-premises AI."
"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."
"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."
"On the negative side, I believe their AI, which is IQ, could be more improved."
"I would like more customizable options for configurations."
"It should support more programmable logic controllers (PLCs)."
"Creating custom queries is time-consuming."
"It should support more programmable logic controllers (PLCs)."
"The tool must provide new features similar to Radiflow."
 

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."
Information not available
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Energy/Utilities Company
11%
Computer Software Company
8%
Comms Service Provider
6%
Energy/Utilities Company
17%
Manufacturing Company
13%
Financial Services Firm
11%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Large Enterprise3
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Nozomi Networks?
Nozomi Networks is priced moderately. Its cost is not too expensive, but it is not low either.
What needs improvement with Nozomi Networks?
I would like to see improvements in Nozomi Networks, probably more AI-based integration and better native integration with SOC and SOAR platforms. I would like to see specific features included in ...
What is your primary use case for Nozomi Networks?
We use Nozomi Networks as an intrusion detection system for OT deployments, automation systems, and IoT systems such as medical equipment to protect medical systems and smart meters. We detect any ...
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Also Known As

SCADAguardian
No data available
 

Overview

 

Sample Customers

Enel, FireEye, GlaxoSmithKline, VEC, TAGSEC Group
Siemens, ABB, Schneider Electric, Mitsubishi, General Electric, Honeywell
Find out what your peers are saying about Nozomi, Claroty, CyberArk and others in Operational Technology (OT) Security. Updated: March 2026.
886,576 professionals have used our research since 2012.