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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
2nd
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
105
Ranking in other categories
Network Virtualization (2nd), Network Traffic Analysis (NTA) (8th), Network Detection and Response (NDR) (9th), Network Automation (6th), Microsegmentation Software (1st)
 

Mindshare comparison

As of June 2025, in the Cloud and Data Center Security category, the mindshare of Google Cloud Armor is 0.9%, up from 0.7% compared to the previous year. The mindshare of VMware NSX is 12.6%, down from 20.1% 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.
DanielBass - PeerSpot reviewer
Improves network security with micro-segmentation but setup is complex
I value the ability to dynamically configure our network on the fly using VMware NSX. This flexibility is a huge advantage because it allows us to avoid static configurations that come with traditional hardware setups. Additionally, the micro-segmentation feature is beneficial for adhering to strict security regulations from our security department.

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 most powerful feature of VMware NSX is the micro-segmentation that allows us to separate the different protocols our application works with."
"This solution comes with an API that can easily integrate with other solutions."
"The most valuable feature of VMware NSX is the DFW (distributed firewall)"
"When you have a solid secure solution between your on-prem and cloud solution, then you're in a safe place."
"It provides a single pane of glass. You can do the switching, routing, load balancing, IPS, IDS, etc. Everything is under one umbrella. So, there is no vendor dependency over there."
"The initial setup was straightforward. It follows a certain structure and you won't miss a step. It's all on the same level, step by step."
"The micro-segmentation and the ability to create policy rules are valuable."
"We like that everything is integrated."
 

Cons

"There are some discrepancies within billing, which makes the product average."
"There are some discrepancies within billing, which makes the product average."
"I believe Google Cloud Armor can benefit from enhancements of AI and automation."
"VMware NSX only supports some platforms like KVM."
"The solution could improve by having a more streamlined setup."
"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."
"A faster resolution time would be beneficial."
"We had some complexities implementing into the other parts of a network."
"The tool's setup is complex and we need support to implement it."
"The scalability is not perfect."
"In the next release, they should enhance the visual interface. With NSX-T, it's difficult to communicate between the public cloud and the container."
 

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."
"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."
"The price is pretty high."
"The licensing is renewed every three years. The cost for implementation and renovation are a huge portion of that price."
"The solution is very expensive."
"The solution is free and the price for the support can be expensive."
"I was not involved in the purchase of the solution but I hear it is on the expensive side."
"The cost of the solution is a bit high."
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Government
11%
Retailer
11%
Manufacturing Company
9%
Computer Software Company
16%
Financial Services Firm
13%
Government
9%
Manufacturing Company
9%
 

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: June 2025.
859,129 professionals have used our research since 2012.