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IronNet Collective Defense Platform vs VMware NSX comparison

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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

IronNet Collective Defense ...
Ranking in Network Traffic Analysis (NTA)
18th
Ranking in Network Detection and Response (NDR)
24th
Average Rating
0.0
Reviews Sentiment
6.8
Number of Reviews
1
Ranking in other categories
No ranking in other categories
VMware NSX
Ranking in Network Traffic Analysis (NTA)
6th
Ranking in Network Detection and Response (NDR)
8th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
107
Ranking in other categories
Network Virtualization (1st), Cloud and Data Center Security (6th), Network Automation (3rd), Microsegmentation Software (2nd)
 

Mindshare comparison

As of October 2026, in the Network Traffic Analysis (NTA) category, the mindshare of IronNet Collective Defense Platform is 2.0%, up from 0.7% compared to the previous year. The mindshare of VMware NSX is 3.9%, up from 2.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Traffic Analysis (NTA) Mindshare Distribution
ProductMindshare (%)
VMware NSX3.9%
IronNet Collective Defense Platform2.0%
Other94.1%
Network Traffic Analysis (NTA)
 

Featured Reviews

it_user1468230 - PeerSpot reviewer
Founder and CEO at a tech services company with 51-200 employees
Easy to use, stable, and easy to install
We use this solution for the Ministry of Defense and the special agencies It adds value to our existing platform, and therefore our system becomes more important for the customer. The most valuable feature is the ease of use and the full reach of services. It's pretty decent, and I don't see…
Mahesh Bhadoriya - PeerSpot reviewer
Technical Manager at Allianz Cloud Private Limited
Micro segmentation has strengthened zero trust security and isolates production from test environments
The advantages of VMware NSX include its micro-segmentation for internal security at the firewall and VM levels, which is very powerful and helps us comply with complete Zero Trust security models. We are able to achieve this and configure network level virtualization with no dependency on VLANs. Micro-segmentation helps improve our security significantly. We are not totally dependent upon our physical upfront firewall, and it makes sense to configure everything using VMware NSX, leading to multiple improvements in our organization. We moved from traditional networking such as VLANs from the firewall and switches to VMware NSX segmentation. We achieve one firewall per VLAN and can stop lateral movement such as ransomware control. The Zero Trust model is the main functionality and architecture it offers, allowing application isolation, such as having a separate production and test environment. Consistent networking and security policies across different environments have a major and very positive impact on our business operations, allowing us to achieve the security posture we want with compliance and regulations.

Quotes from Members

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

Pros

"It adds value to our existing platform, and therefore our system becomes more important for the customer."
"The most valuable feature is the ease of use and the full reach of services."
"You can easily integrate this with other VMware products. It is a robust solution."
"We secured our organisation with Micro-segmentation."
"It has reduced the number of people on the network team along with the system engineer involved in the security process, so it is valuable and we can't go without NSX, so it's invaluable from this perspective."
"The we can actually extend Layer 2 networking across datacenters, and also Layer 3 networking, which comes along with it."
"Though I haven't been working a lot on VMware NSX, it's good to have. What I like the most about it is that its console is good, and it doesn't take a lot of effort in terms of doing my daily tasks on it or what it's meant for. VMware NSX is still a preferred product in the market."
"I rate the scalability as ten out of ten."
"Technically, VMware NSX is more advanced technology-wise when compared to others. We have been studying it and so far, so good. We know that the NSX product is superior when it comes to software virtualized networks. </p> <p>If you are looking to work with new and future technologies, then NSX is one of the best options. It costs less for power consumption since it will be a virtual network and not a pure physical network that consumes more energy."
"VMware NSX is a great product for network virtualization, and it's great for enhancing security at the virtual machine level."
 

Cons

"I would like to see it integrate with third-party systems."
"We would to have a reverse proxy. This would add great value to the solution."
"If you compare NSX to a similar solution you might find it to be a bit more complex."
"They could branch out to the physical layer."
"I would like to have automating reporting built into common service management platforms, such as JIRA, Serviceaide, and ServiceNow."
"VMware NSX provides a lot of automation capabilities, but there is still room for improvement."
"The reporting functionality could be better, and there could be an easier way of forwarding events. There's room for improvement in the product."
"The response time of the technical support team could improve. We also sometimes had the feeling that they didn't properly understand the issue."
"VMware NSX could improve by having more compatibility with other none Window-based operating systems."
 

Pricing and Cost Advice

"Licensing costs are yearly."
"VMware NSX isn't cheap."
"If five is a good price and one is a high price, I would rate the price a one out of five."
"I would rate the pricing of VMware NSX as seven out of ten"
"VMware has always been geared towards enterprise and their pricing options are a bit high. Their price is higher than other options in the market."
"There is a license required for this solution, we pay annually."
"The price could be better. We pay for the license every three years. The last time I checked, it cost around three million pesos in the Philipines. Most of the expense will go towards implementation and renovation."
"You can scale NSX if you have the resources, but it's usually expensive and complex to scale up."
"The price of VMware NSX is optimal. Additionally, the price of the solution can be negotiated with the vendor. Many areas of the solution can impact the cost, such as features, time for onboarding, and support needed."
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
11%
Outsourcing Company
11%
Manufacturing Company
8%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise23
Large Enterprise70
 

Questions from the Community

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What are the biggest differences between Cisco ACI and VMware NSX?
There are some very major differences between both the Products and to name a few. -Cisco ACI have physical network gear (9K Switches) where the Code runs in ACI Policy Mode &amp; the UCS server wh...
What are the biggest differences between Cisco ACI and VMware NSX?
Once you know your way around the Cisco ecosystem, using Cisco ACI is not so difficult. It is a global product, so when you change one interface, changes are automatically reflected on every switch...
What is your experience regarding pricing and costs for VMware NSX?
When measuring complexity and costs for our organization, we consider some parameters for effectiveness. In terms of effectiveness in reducing operational complexity, I measure it to be high on the...
 

Also Known As

IronDefense, Iron Dome, Cyber Operations Center
VMware Nicira, Lastline Defender
 

Overview

 

Sample Customers

Thomson Reuters
City of Avondale, Lumeta, Kroll Ontrack, Heartland Payment Systems, Baystate Heallth, Exostar, Tribune Media, iGATE, NTT Communications, Synergent, California Natural Resources Agency, Bloomington Public Schools, Columbia Sportswear, Join Experience S.A, Schuberg Philis
Find out what your peers are saying about Darktrace, Auvik, Cisco and others in Network Traffic Analysis (NTA). Updated: October 2026.
918,970 professionals have used our research since 2012.