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IronNet Collective Defense Platform vs VMware NSX 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

IronNet Collective Defense ...
Ranking in Network Traffic Analysis (NTA)
19th
Ranking in Network Detection and Response (NDR)
23rd
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)
7th
Ranking in Network Detection and Response (NDR)
10th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
107
Ranking in other categories
Network Virtualization (1st), Cloud and Data Center Security (5th), Network Automation (4th), Microsegmentation Software (2nd)
 

Mindshare comparison

As of June 2026, in the Network Traffic Analysis (NTA) category, the mindshare of IronNet Collective Defense Platform is 2.2%, up from 0.3% compared to the previous year. The mindshare of VMware NSX is 3.6%, up from 2.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Traffic Analysis (NTA) Mindshare Distribution
ProductMindshare (%)
VMware NSX3.6%
IronNet Collective Defense Platform2.2%
Other94.2%
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…
TAIYAB HASAN - PeerSpot reviewer
Windows Redhat Linux Vmware & Azure & Cloud & Nutanix Ahv-Vmware & Backup Senior System Administrator at AlDawaa Medical Services
Has improved network visibility and security through micro-segmentation and SDN capabilities
This feature gives us flexibility and allows us to manage everything under one pane. We can see everything on one console, including network operations and behavior. Monitoring and security are among the best features for VMware NSX. For micro-segmentation, it's integrated with our endpoint security. If there are any issues with servers or VMs, it notifies us so we can isolate the servers and investigate. It provides distributed security features such as firewall and intrusion, IDS, IPS. The security level with IPS and IDS in VMware NSX is excellent. It also provides logical switching and routing which gives an extra layer for Layer 2 and Layer 3 switching requirements. The solution provides flexibility, automation, and self-service capabilities, resulting in cost savings as extensive expertise isn't required. Once automation and self-service are implemented, many tasks can be completed automatically. Load balancing is another excellent feature. Multiple servers can run on load balancing features, which is particularly useful since we have many application servers running. Sharing loads between servers provides the best performance.

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."
"We have deployed it in a virtual environment and it saved a lot of time and effort for us to configure."
"The solution is very stable and reliable."
"It is a stable solution...The solution's initial setup process was easy."
"It's totally stable, because right now it's running version 6.3."
"The alert features are the most valuable."
"What makes them unique is their range of discovery, the way they can effectively mimic actual PC or smartphone endpoints to examine malware behavior."
"If the new user is looking for micro-segmentation in the network space, then VMware NSX is the best solution."
"I value the ability to dynamically configure our network on the fly using VMware NSX."
 

Cons

"I would like to see it integrate with third-party systems."
"An area for improvement in VMware NSX is that it uses up more resources and is heavy on the network. What I'd like to see in the next release of the solution is more automation."
"The product need to be improved. It is too complex."
"VMware NSX should be able to scale for different customers, even the big ones. Its scalability needs improvement. Stability for it should also be improved."
"It's not feature-rich."
"The solution is quite complex."
"Sometimes we face issues when a server is compromised or we have an infection. The isolation feature helps, but we need to work more on this aspect."
"VMware NSX can improve the migration tools from the older environments to the new environment."
"vRNI Improve integration with many third-party solutions, because only Palo Alto and Check Point, and VMware would be like improve this integration with other vendors."
 

Pricing and Cost Advice

"Licensing costs are yearly."
"There is a license required for this solution, we pay annually."
"The pricing model for VMware NSX is good."
"I would rate the pricing of VMware NSX as seven out of ten"
"There is a license required for this solution and there is also a support license available. The price of the solution could be better."
"If five is a good price and one is a high price, I would rate the price a one out of five."
"The licensing fees are expensive and we pay on a yearly basis."
"The cost of the solution is a bit high."
"VMware NSX isn't cheap."
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
12%
Manufacturing Company
9%
Computer Software Company
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise23
Large Enterprise69
 

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 & 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: May 2026.
899,125 professionals have used our research since 2012.