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Nozomi Networks vs Palo Alto Networks IoT Security 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

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)
Palo Alto Networks IoT Secu...
Ranking in IoT Security
4th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
10
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the IoT Security category, the mindshare of Nozomi Networks is 31.1%, up from 28.3% compared to the previous year. The mindshare of Palo Alto Networks IoT Security is 6.7%, down from 6.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IoT Security
 

Featured Reviews

Massimiliano La Camera - PeerSpot reviewer
Provides cost saving and offers device visibility
I think it's a stable solution and don't foresee any problems in the future. It's a leading security platform and is widely used in Italy. This gives them full visibility of all devices, which is often difficult to achieve. IT managers usually lack visibility into all products and security solutions. However, this platform lets customers gain visibility of their entire device environment. I rate its stability an eight out of ten.
Engineerinfosec67 - PeerSpot reviewer
Recognizing and classifying devices with AI and machine learning boosts security without extra network controls
Palo Alto Networks IoT Security ( /products/palo-alto-networks-iot-security-reviews ) integrates with a cloud-based engine that uses artificial intelligence and machine learning for device recognition and classification based on traffic types. This adaptability, which does not rely strictly on a static database, allows for identifying a wider range of devices. The behavior-based identification of devices enhances the capabilities of security controls, extending the network security platform's recognition capacity without deploying a separate network access control system.

Quotes from Members

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

Pros

"Nozomi Networks is an easy-to-use and powerful tool."
"Provides security for our operational technology environment for OT and IoT."
"The tool's visibility is good. We can see the traffic flow."
"The most valuable feature of Nozomi Networks is its security features."
"I chose Nozomi because it is far ahead of other competitors, like Curator and Elastic."
"The network visualization feature of Nozomi impacts security operations positively."
"It has impacted security operations in a better way."
"The feature I like best is its stability."
"Single-pass traffic processing enables very high throughput and low latency."
"This solution has been most valuable for establishing a VPN and implementing allow/deny rules. It has also enabled us to create security policies. It is an easy solution to customise when it comes to creating templates and pulling reports."
"From a security standpoint, it provides a comprehensive range of standard security features that align with our requirements."
"Palo Alto is valued for its GlobalProtect feature, which offers a range of security options, including user ID mapping and VPNs."
"I like the threat information, and we can share the logging data with Cortex Data Lake."
"The key strength of Palo Alto firewalls lies in their application-based approach, offering a much finer level of control compared to traditional firewalls."
"I would recommend Palo Alto Networks IoT Security to any organization with automation plants or standard enterprise IT environments."
"It is simple to use. We just need to enable features and then configure IoT policies."
 

Cons

"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."
"I believe there is room for improvement regarding on-premises AI."
"It should support more programmable logic controllers (PLCs)."
"I would like more customizable options for configurations."
"Nozomi Networks should improve its pricing."
"The solution should include an integration library."
"Creating custom queries is time-consuming."
"The cost is still high and licensing is still complex."
"Essentially, this solution focuses on data analysis and cannot perform any physical actions."
"The reporting for this solution could be improved. The logs we receive are only saved for one week. We would like to have the database timeframe increased to a month or two for historical reporting as well as increased storage capabilities to support this data and reporting."
"There can be more automation in terms of security and detection. It is already good."
"It would be beneficial if Palo Alto IoT Security could integrate with Let's Encrypt for free SSL certificates."
"While not overly complex, its usability could be enhanced, making it a more intuitive experience for everyone."
"The support is in line with Palo Alto Networks services for other products but needs improvement."
"More application signatures are required."
 

Pricing and Cost Advice

"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."
"The successful migration trend suggests that Palo Alto provides a superior cost-benefit ratio for firewall solutions."
"The pricing for Palo Alto Networks IoT Security is a bit high."
"While Palo Alto Networks IoT Security might cost more than some competitors, its features and effectiveness justify the price tag."
"The initial investment is substantial, but the renewal costs make it financially unsustainable."
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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%
Manufacturing Company
16%
Computer Software Company
16%
Energy/Utilities Company
6%
Comms Service Provider
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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, ...
What do you like most about Palo Alto Networks IoT Security?
From a security standpoint, it provides a comprehensive range of standard security features that align with our requirements.
What needs improvement with Palo Alto Networks IoT Security?
The major challenge is the integration with existing complex production lines. These architectures were developed with a focus on automation functionalities, not security. Finding the right integra...
What is your primary use case for Palo Alto Networks IoT Security?
I use Palo Alto Networks IoT Security ( /products/palo-alto-networks-iot-security-reviews ) for discovering automation devices and detecting various types of data traffic on automation infrastructu...
 

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 Networks vs. Palo Alto Networks IoT Security and other solutions. Updated: March 2025.
845,406 professionals have used our research since 2012.