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Dragos vs Nozomi Networks 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

Dragos
Ranking in Operational Technology (OT) Security
5th
Average Rating
8.0
Reviews Sentiment
4.8
Number of Reviews
5
Ranking in other categories
No ranking in other categories
Nozomi Networks
Ranking in Operational Technology (OT) Security
1st
Average Rating
8.6
Reviews Sentiment
6.3
Number of Reviews
27
Ranking in other categories
IoT Security (1st)
 

Mindshare comparison

As of August 2026, in the Operational Technology (OT) Security category, the mindshare of Dragos is 7.8%, down from 11.9% compared to the previous year. The mindshare of Nozomi Networks is 14.5%, down from 28.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operational Technology (OT) Security Mindshare Distribution
ProductMindshare (%)
Nozomi Networks14.5%
Dragos7.8%
Other77.7%
Operational Technology (OT) Security
 

Featured Reviews

Rajesh Podishetty - PeerSpot reviewer
Manager at a tech vendor with 51-200 employees
Risk monitoring has improved and real-time fraud detection provides transparent banking control
Dragos should be improved in deployment complexity as it requires OT engineering coordination. One needs to have proper engineering coordination to understand the system, deploy it, integrate it, and make all the complex things into one system. This is very challenging, and one should be really skillful and have experience to accomplish this. Cost is another area for improvement. The cost is higher due to site-based licensing and expert services. The licensing is very heavy, and expert services are required for deployment. Cost-wise is also challenging and needs to be improved. Integration needs alignment with IT security systems and compliance frameworks. Controlling cybersecurity where any fraudulent person or third party should not access the system is controlled, and managing that level of complexity is quite challenging. Since there is continuous monitoring, it can reduce operational risk losses by 20% to 30% annually. Controlling that huge amount of data and transactions, especially regarding storage, requires a lot of database space. The space-wise storage should be reduced.
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.

Quotes from Members

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

Pros

"Dragos' best features are that they are more focused towards Incident Response, so they have a dedicated playbook in their platform, making it easier for anyone investigating any incidents to investigate the alerts."
"Dragos especially ensures systems recover quickly, providing resilience, and it handles all the operational resilience in banking with metrics of 99.9% uptime, 30 minutes recovery time, and 99% transaction accuracy."
"Dragos is more expensive than other vendors, probably about fifteen to twenty percent more, but it is generally worth the investment."
"Dragos has positively impacted my organization by aiding us to compensate our time."
"Nozomi Networks has impacted our organization positively as we have gained trust from customers in terms of the technology results and everything that the technology brings."
"Nozomi Networks has positively impacted our organization since we are in the asset owner environment."
"Nozomi Networks has positively impacted my organization by allowing me to build a roadmap based on what I see, ultimately leading to a better security posture, which includes knowing what is inside the network and what vulnerabilities exist."
"The network visualization feature of Nozomi impacts security operations positively."
"Nozomi Networks has positively impacted our organization by giving us more visibility into our OT network, so now we know what is happening in our OT network and we can find things which were never there before and which we did not know before."
"Nozomi Networks is an easy-to-use and powerful tool."
"Provides security for our operational technology environment for OT and IoT."
"The feature I like best is its stability."
 

Cons

"Dragos should be improved in deployment complexity as it requires OT engineering coordination."
"Dragos could improve its asset visibility and discovery tools, as the competitor Claroty has better options in this area."
"From my point of view, Dragos cannot be improved at the moment, but having more user-friendly platforms would be good."
"Dragos basically helped us get to know the entire infrastructure because there were many devices that not even the client themselves knew existed or that were still active, making it a very good tool; however, it requires a lot of hardware and knowledge, especially expertise from people who have worked in the industry and know security, which was lacking in the company where it was implemented, leading to lucky hits but ultimately prompting my decision to change companies."
"I think Dragos can offer more flexibility similar to Nozomi and more visibility into the assets, nodes, and links, which would make it more competitive in the future."
"Creating custom queries is time-consuming."
"It should support more programmable logic controllers (PLCs)."
"Nozomi Networks can be improved by integrating with other technologies so that teams look at a single dashboard when it comes to security issues."
"I see challenges with Nozomi Networks mainly as a detection or visibility tool, but it does not actively block traffic by design for safety reasons."
"In terms of improvements for Nozomi Networks, I believe clients have mentioned experiencing alert fatigue due to the high volume of notifications once they install the system in a previously unmonitored OT environment."
"We have faced downtimes, crashes, or performance issues with certain implementations."
"I would add that the documentation is lacking some information, so you need to ask customer support for it, but you cannot have everything."
"Nozomi Networks should improve its pricing."
 

Pricing and Cost Advice

Information not available
"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."
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Top Industries

By visitors reading reviews
Energy/Utilities Company
17%
Manufacturing Company
12%
Outsourcing Company
6%
Healthcare Company
6%
Manufacturing Company
14%
Energy/Utilities Company
10%
Computer Software Company
7%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise3
Large Enterprise11
 

Questions from the Community

What is your experience regarding pricing and costs for Dragos?
Pricing-wise, I am not certain because there is a third party who handles the pricing in my company. The setup cost and licensing is quite critical. Licensing is always handled for access users, an...
What needs improvement with Dragos?
From my point of view, Dragos cannot be improved at the moment, but having more user-friendly platforms would be good. Enhancing the user interface experience to be better or more smoothly would be...
What is your primary use case for Dragos?
My main use case for Dragos is for vulnerability management, which I rely on day-to-day. A quick specific example of how I use Dragos for vulnerability management in my daily work is that I made an...
What is your experience regarding pricing and costs for Nozomi Networks?
My experience with pricing, setup cost, and licensing is that it is pretty straightforward for Nozomi Networks. The whole license model is based on how many assets you need to protect. Previously, ...
What needs improvement with Nozomi Networks?
I think Nozomi Networks should still work on the graphical user interface because it can be more friendly in terms of user experience, especially regarding the flows, the workflows, the intuitivene...
What is your primary use case for Nozomi Networks?
My main use case for Nozomi Networks is threat detection. I mentioned briefly about the second use case, which is asset discovery, because OT people oftentimes do not know what assets they have in ...
 

Also Known As

Dragos Platform
SCADAguardian
 

Overview

 

Sample Customers

NaturEner
Enel, FireEye, GlaxoSmithKline, VEC, TAGSEC Group
Find out what your peers are saying about Dragos vs. Nozomi Networks and other solutions. Updated: August 2026.
910,479 professionals have used our research since 2012.