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Armis vs Nozomi Networks comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 3, 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

Armis
Ranking in IoT Security
2nd
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
11
Ranking in other categories
Cyber Asset Attack Surface Management (CAASM) (3rd), Risk-Based Vulnerability Management (10th), Cyber-Physical Systems Protection (1st)
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)
 

Mindshare comparison

As of February 2026, in the IoT Security category, the mindshare of Armis is 13.5%, down from 18.4% compared to the previous year. The mindshare of Nozomi Networks is 16.1%, down from 31.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IoT Security Market Share Distribution
ProductMarket Share (%)
Nozomi Networks16.1%
Armis13.5%
Other70.4%
IoT Security
 

Featured Reviews

SaketShrivastava - PeerSpot reviewer
Technology And Digitization Lead at JLL
Comprehensive asset visibility and OT operations support enhance risk mitigation
I use Armis for asset discovery and vulnerability assessments of the OT network Armis is easy to use. Very few software solutions have OT capabilities that do not impact OT operations. Its asset visibility is good as well. This comprehensive feature set is crucial for our operations.…
German Alvarez - PeerSpot reviewer
Security Specialist at a tech consulting company with 51-200 employees
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.

Quotes from Members

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

Pros

"The most valuable feature of the solution is asset tracking."
"Armis is very easy to implement due to its agentless design and offers a granular level of visibility for all assets in the network."
"Armis is very easy to implement due to its agentless design and offers a granular level of visibility for all assets in the network."
"Armis saves time by automating asset inventory management, allowing enterprises to quickly strategize by understanding their assets and exposures."
"The tool is user-friendly and helps to detect vulnerabilities."
"Armis is a straightforward and user-friendly solution."
"Armis is easy to use."
"The initial setup and deployment were simple."
"The network visualization feature of Nozomi impacts security operations positively."
"Provides security for our operational technology environment for OT and IoT."
"The feature I like best is its stability."
"The tool's visibility is good. We can see the traffic flow."
"I chose Nozomi because it is far ahead of other competitors, like Curator and Elastic."
"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."
"The most valuable feature of Nozomi Networks is its security features."
"Nozomi Networks is an easy-to-use and powerful tool."
 

Cons

"The vulnerability assessment for Windows is not that great. It misses out on a lot of vulnerabilities."
"We have faced issues with the tool's stability."
"Armis doesn't have a back intel feature."
"There are occasional issues with some built-in integrations that require troubleshooting, particularly with DHCP integration. Developing additional integrations would be beneficial."
"There isn't anything specific that needs improvement."
"We face difficulties in integrating the product with ticketing tools like ServiceNow."
"Armis could improve its geographic spread and marketing campaigns across regions."
"We face issues during implementation."
"Nozomi Networks should improve its pricing."
"The solution should include an integration library."
"It should support more programmable logic controllers (PLCs)."
"I would like more customizable options for configurations."
"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."
"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."
"Creating custom queries is time-consuming."
"I believe there is room for improvement regarding on-premises AI."
 

Pricing and Cost Advice

"The tool is cheap."
"The solution's pricing is good and cheaper than that of Claroty."
"I have not seen any competition in terms of pricing, and it is quite reasonable."
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Government
10%
Financial Services Firm
9%
Computer Software Company
8%
Manufacturing Company
15%
Energy/Utilities Company
11%
Computer Software Company
9%
Financial Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Large Enterprise6
By reviewers
Company SizeCount
Small Business6
Large Enterprise2
 

Questions from the Community

What needs improvement with Armis?
The vulnerability assessment for Windows is not that great. It misses out on a lot of vulnerabilities. Additionally, the filtration process in Armis is not that great.
What is your primary use case for Armis?
I use Armis ( /products/armis-reviews ) for asset discovery and vulnerability assessments of the OT network.
What advice do you have for others considering Armis?
I have not seen any machine learning features or AI capabilities in the product. If AI provided a better understanding of vulnerabilities, it would be great. I rate my experience with Armis as nine...
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, ...
What is your primary use case for Nozomi Networks?
We use Nozomi Networks ( /products/nozomi-networks-reviews ) in our operational technology environment to manage the inventory of assets in our plants and conduct vulnerability assessments and risk...
 

Also Known As

No data available
SCADAguardian
 

Overview

 

Sample Customers

Samsung Research America, IDT Corporation, Gett
Enel, FireEye, GlaxoSmithKline, VEC, TAGSEC Group
Find out what your peers are saying about Armis vs. Nozomi Networks and other solutions. Updated: February 2026.
881,733 professionals have used our research since 2012.