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Nozomi Networks vs Phosphorus Cybersecurity 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 IoT Security
1st
Average Rating
9.0
Reviews Sentiment
6.9
Number of Reviews
8
Ranking in other categories
Operational Technology (OT) Security (1st)
Phosphorus Cybersecurity
Ranking in IoT Security
10th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
Cyber-Physical Systems Protection (4th)
 

Mindshare comparison

As of July 2025, in the IoT Security category, the mindshare of Nozomi Networks is 28.2%, down from 29.8% compared to the previous year. The mindshare of Phosphorus Cybersecurity is 3.8%, down from 4.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IoT Security
 

Featured Reviews

German Alvarez - PeerSpot reviewer
Effective asset management improves OT security by quantifying risks and identifying unauthorized communications
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. It would be very helpful if these agents were available free of charge. The solution itself has no major problems, but this is a feature request I would make for improvement.
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Top Industries

By visitors reading reviews
Manufacturing Company
15%
Computer Software Company
12%
Energy/Utilities Company
12%
Financial Services Firm
6%
Financial Services Firm
18%
University
10%
Computer Software Company
9%
Outsourcing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Nozomi Networks?
The most valuable feature of Nozomi Networks is its security features.
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?
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, ...
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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, Forescout and others in IoT Security. Updated: June 2025.
860,592 professionals have used our research since 2012.