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Nozomi Networks vs Waterfall Security comparison

Nozomi and Waterfall Security are both solutions in the Operational Technology (OT) Security category. Nozomi is ranked #1 with an average rating of 8.8, while Waterfall Security is ranked #14. Nozomi holds a 29.8% mindshare in OT, compared to Waterfall Security’s 0.7% mindshare. Additionally, 100% of Nozomi users are willing to recommend the solution, compared to 100% of Waterfall Security users who would recommend it.
Nozomi Networks
Read 8 Nozomi Networks reviews
  • 5,310 Views
  • 3,747 Comparison Views
100% willing to recommend
Waterfall Security
Read 1 Waterfall Security review
  • 192 Views
  • 76 Comparison Views
100% willing to recommend
 

Comparison Buyer's Guide

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Executive Summary
We performed a comparison between Nozomi Networks and Waterfall Security based on real PeerSpot user reviews.

Find out what your peers are saying about Nozomi, Claroty, CyberArk and others in Operational Technology (OT) Security.

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To learn more, read our detailed Operational Technology (OT) Security Report (Updated: March 2025).
Buyer's Guide
Operational Technology (OT) Security
March 2025
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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
9.0
Reviews Sentiment
6.9
Number of Reviews
8
Ranking in other categories
IoT Security (1st)
Waterfall Security
Ranking in Operational Technology (OT) Security
14th
Average Rating
9.0
Reviews Sentiment
7.4
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the Operational Technology (OT) Security category, the mindshare of Nozomi Networks is 29.8%, up from 28.5% compared to the previous year. The mindshare of Waterfall Security is 0.7%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operational Technology (OT) 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.
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Iulian PAVALOAIA - PeerSpot reviewer
Cyber security solution used for data transmission that requires training to make use of all of its powerful features
We use this solution to manage auto operations, technology networks and information technology within our infrastructure. The SCADA controls the power network and does not interfere with accounting system. This solution is used predominantly for data transmission.  This is a professional solution…
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Quotes from Members

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

Pros

"Provides security for our operational technology environment for OT and IoT."
"The network visualization feature of Nozomi impacts security operations positively."
"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 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 tool's visibility is good. We can see the traffic flow."
"The feature I like best is its stability."
"Nozomi Networks is an easy-to-use and powerful tool."
More Nozomi Networks pros
"This is a professional solution which has been the most valuable aspect of its use."
 

Cons

"Nozomi Networks should improve its pricing."
"The solution should include an integration library."
"I believe there is room for improvement regarding on-premises AI."
"Creating custom queries is time-consuming."
"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 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."
"It should support more programmable logic controllers (PLCs)."
"The interface of this solution could be more user friendly. The initial set up could also be made more simple."
 

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."
"This is an expensive solution."
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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%
Energy/Utilities Company
20%
Computer Software Company
14%
Retailer
9%
Educational Organization
9%
 

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.
See all answers
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.
See all answers
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, ...
See all answers
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Compared 12% of the time
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Compared 9% of the time
Microsoft Defender for IoT vs Nozomi Networks Logo
Microsoft Defender for IoT vs Nozomi Networks
Compared 6% of the time
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OPSWAT MetaDefender OT Security vs Waterfall Security Logo
OPSWAT MetaDefender OT Security vs Waterfall Security
Compared 47% of the time
More Waterfall Security Competitors
 

Product Reports

Buyer's Guide
IoT Security
March 2025
Nozomi Networks reportDownload Nozomi Networks product report
Buyer's Guide
Operational Technology (OT) Security
March 2025
Waterfall Security reportDownload Waterfall Security product report
 

Also Known As

SCADAguardian
No data available
 

Overview

Nozomi Networks enhances ICS and OT cybersecurity through threat detection, monitoring, and comprehensive asset management. Users value its real-time anomaly detection, advanced threat detection via machine learning, and intuitive interface, which streamline workflows and boost efficiency, ensuring compliance and robust network security.

Nozomi

Waterfall Security Solutions Enhances Support For Osisoft Pi and continues to invest in secure IT/OT integration.

Waterfall Security
 

Sample Customers

Enel, FireEye, GlaxoSmithKline, VEC, TAGSEC Group
Information Not Available
Buyer's Guide
Operational Technology (OT) Security
March 2025
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Find out what your peers are saying about Nozomi, Claroty, CyberArk and others in Operational Technology (OT) Security. Updated: March 2025.
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We monitor all Operational Technology (OT) Security reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.