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Google Cloud Armor 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

Google Cloud Armor
Ranking in Cloud and Data Center Security
13th
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
3rd
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
105
Ranking in other categories
Network Virtualization (2nd), Network Traffic Analysis (NTA) (8th), Network Detection and Response (NDR) (9th), Network Automation (5th), Microsegmentation Software (1st)
 

Mindshare comparison

As of August 2025, in the Cloud and Data Center Security category, the mindshare of Google Cloud Armor is 0.8%, down from 0.9% compared to the previous year. The mindshare of VMware NSX is 12.1%, down from 18.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud and Data Center Security
 

Featured Reviews

AnupChapalgaonkar - PeerSpot reviewer
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.
MagdyRaafat - PeerSpot reviewer
Enhanced security and streamlined management drive efficient connectivity
Open source is a standard solution where you take a gray box or white box and put the software from your end. You can do programming with Ansible and make the network work in the software-defined mode, providing automation and management capabilities. I am currently working with VMware. It integrates easily with everything and can work with any system. When discussing micro-segmentation, it enhances security, providing more secure data in your data center while allowing for extra layers of security outside your data center. If you have an ACI, there is communication between locations, keeping your data secure in your data center and throughout the path it takes, such as to SD-WAN or the cloud. I work with cloud solutions including AWS, Azure, GCP, and private cloud. My overall rating for VMware NSX is 8.5 out of 10.

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."
"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."
"This solution is a bot management tool that provides extensive capabilities for Cloud Armor."
"The installation is straightforward, it took a couple of hours."
"This solution comes with an API that can easily integrate with other solutions."
"The most valuable features of VMware NSX are the tight integration with the VMware Hypervisor natively and the management console. We have a lot of other integrations where you are able to see the virtual machine's end-to-end visibility."
"Overall, for me, it's a good solution and has been working well."
"The most valuable features are security and dynamic routing."
"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."
"VMware NSX is a very good solution. It's also a scalable solution."
"The most valuable features are the micro-segmentation and integrated security options."
 

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."
"There are some discrepancies within billing, which makes the product average."
"The solution could improve by having a more streamlined setup."
"It isn't easy to deploy."
"It needs to be cheaper."
"The next release of NSX should try to make Kubernetes and container integration a little easier than it is now. It's quite a complicated process."
"I would like them to make integration with other vendors easier."
"They could branch out to the physical layer."
"The solution is complex but for the key user, it's not really complex. You just need to learn the standards and mechanics for your specific product."
"The solution could benefit from improvements in its pricing and scalability."
 

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."
"Our customers have definitely complained about its cost. It's expensive. I'd rate it a nine out of ten in terms of pricing where ten represents a high price. There are other products out there that are equally expensive."
"The solution is very expensive."
"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."
"The price is significantly high and it can be a hurdle for many potential users."
"The price of this product is too high."
"The subscription is on a yearly basis."
"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."
"We are using a perpetual license to use the solution and we have support."
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Top Industries

By visitors reading reviews
Financial Services Firm
17%
Retailer
12%
Government
10%
Manufacturing Company
8%
Computer Software Company
15%
Financial Services Firm
12%
Manufacturing Company
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Google 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 D...
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 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 do you like most about VMware NSX?
The product has valuable features for security and network extension.
 

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: July 2025.
865,384 professionals have used our research since 2012.