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Google Cloud Armor 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

Google Cloud Armor
Ranking in Cloud and Data Center Security
12th
Average Rating
8.0
Reviews Sentiment
7.7
Number of Reviews
2
Ranking in other categories
No ranking in other categories
VMware NSX
Ranking in Cloud and Data Center Security
5th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
107
Ranking in other categories
Network Virtualization (2nd), Network Traffic Analysis (NTA) (7th), Network Detection and Response (NDR) (8th), Network Automation (5th), Microsegmentation Software (3rd)
 

Mindshare comparison

As of November 2026, in the Cloud and Data Center Security category, the mindshare of Google Cloud Armor is 2.0%, up from 0.9% compared to the previous year. The mindshare of VMware NSX is 9.1%, down from 11.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud and Data Center Security Mindshare Distribution
ProductMindshare (%)
VMware NSX9.1%
Google Cloud Armor2.0%
Other88.9%
Cloud and Data Center Security
 

Featured Reviews

AnupChapalgaonkar - PeerSpot reviewer
Cloud Solution Architect at Tech Mahindra Limited
Bot management tool enhances defense capabilities against DDoS and SQL injections
This solution is a bot management tool that provides extensive capabilities for Cloud Armor. It helps with DDoS defense and OWASP for SQL injections and cross-site scripting. We can rewrite these rule sets for DDoS protection. Integration with Cisco WAF is possible. It is scalable and integrates with Google's Kubernetes for easier scaling processes. It includes AI features like auditing and logging for troubleshooting.
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 helps with DDoS defense and OWASP for SQL injections and cross-site scripting."
"This solution is a bot management tool that provides extensive capabilities for Cloud Armor."
"We utilize Google Cloud Armor alongside our Cloud Load Balancer to safeguard against DDoS attacks. This setup acts as a local Layer 7 proxy provided by Google, allowing us to predict and mitigate DDoS threats effectively."
"We saw ROI within the first year and a half."
"The most powerful feature of VMware NSX is the micro-segmentation that allows us to separate the different protocols our application works with."
"We have many advantages with the cloud infrastructure."
"The ease in which to install this product and make it work straight away without minimum changes in your physical network is simply astonishing."
"VMware NSX is a great product for network virtualization, and it's great for enhancing security at the virtual machine level."
"You can easily integrate this with other VMware products. It is a robust solution."
"The most valuable features for us at this early stage are the interface and the integration with existing VMware solutions."
"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."
 

Cons

"I believe Google Cloud Armor can benefit from enhancements of AI and automation."
"There are some discrepancies within billing, which makes the product average."
"We've have had good and bad experiences with them. We don't always find them to be so impactful. Sometimes the support guy isn't so on top of resolving the issue and it can take a while to sort out."
"If you compare NSX to a similar solution you might find it to be a bit more complex."
"One aspect that needs improvement is the need for further automation."
"Nowadays, NSX supports the KVM and ESXi hypervisors only. It should also support Hyper-V and Citrix hypervisors."
"The tool's setup is complex and we need support to implement it."
"Lacks integration with other solutions."
"There could be an improvement in regards to security."
"The price is pretty high and their product stack forces me to use the feature set compared to all the others out there in the market from India."
 

Pricing and Cost Advice

"I would rate the pricing of Google Cloud Armor around 7 on a scale of 10. As for the licensing costs, I'm not directly involved in billing, so I don't have specific details on that aspect. We have a partner agreement with Google, which gives us a discounted price for using Cloud Armor."
"The price of VMware NSX is very good compared to other solutions."
"We have saved man-hours and decreased our security exposure."
"We are using a perpetual license to use the solution and we have support."
"There is a license required for this solution, we pay annually."
"The price is pretty high."
"I'm unable to give information on the pricing or licensing cost of VMware NSX because I've never been someone who looks into the economic part of any security or virtualization solutions. That's handled by an entirely different team, and I don't even have the slightest idea about the costs associated with the solution, though I've heard pricing for VMware NSX is on the higher side."
"All the institutions have to pay monthly for the services in the cloud. They have to pay $30,000 every month for this service every three years."
"The price of this product is too high."
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Top Industries

By visitors reading reviews
No data available
Outsourcing Company
11%
Financial Services Firm
10%
Manufacturing Company
10%
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

What is your experience regarding pricing and costs for Google Cloud Armor?
We have to maintain the solution with the least cost. One to two people are fine, one being an SME and one being a senior SME.
What needs improvement with Google Cloud Armor?
There are some discrepancies within billing, which makes the product average. We have not proceeded with the ROI analysis right now, so I cannot comment on it.
What is your primary use case for Google Cloud Armor?
We use this particular solution for DDoS and WAF kinds of solutions where we have layer seven adaptability on DDoS and detection mechanisms. It is also used for load balancing.
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

No data available
VMware Nicira, Lastline Defender
 

Overview

 

Sample Customers

Information Not Available
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 Google Cloud Armor vs. VMware NSX and other solutions. Updated: September 2026.
920,769 professionals have used our research since 2012.