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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
14th
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
6th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
107
Ranking in other categories
Network Virtualization (1st), Network Traffic Analysis (NTA) (6th), Network Detection and Response (NDR) (10th), Network Automation (4th), Microsegmentation Software (2nd)
 

Mindshare comparison

As of August 2026, in the Cloud and Data Center Security category, the mindshare of Google Cloud Armor is 1.7%, up from 0.8% compared to the previous year. The mindshare of VMware NSX is 9.2%, down from 12.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud and Data Center Security Mindshare Distribution
ProductMindshare (%)
VMware NSX9.2%
Google Cloud Armor1.7%
Other89.1%
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.
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

"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 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."
"The performance is good."
"The solution is very good at micro-segmentation."
"It's a solid product. Very easy to use out-of-the-box."
"Any administrator with basic networking knowledge, in a couple of days, can be in full control of their networking without going through a networking engineer."
"NSX gives us the ability to put our network, NSX, onto any network there is, which allows us not to have to go to the network team to create networks or VLANs for networks, and we can just create all our networks right from the start."
"NSX has excellent security features like virtual firewalls. I also like the micro-segmentation features, which are useful for the virtual machines inside the servers."
"We like that everything is integrated."
"If the new user is looking for micro-segmentation in the network space, then VMware NSX is the best solution."
 

Cons

"There are some discrepancies within billing, which makes the product average."
"I believe Google Cloud Armor can benefit from enhancements of AI and automation."
"NSX V has less security features than NSX T just so you are aware"
"Speed of the NSX Controllers while deploying sometimes gets a bit slower which can be improved, overall its a great product"
"Since most people are very much used to physical networking, they find it difficult to use VMware NSX in the initial stage."
"Any technical product has its own limitations in one place or another."
"A room for improvement in VMware NSX is that it has some security vulnerabilities, which means my company has to apply the patches every once in a while."
"They could branch out to the physical layer."
"The setup is complex and should be made easier."
"We have done three installations and we have not had any critical issues. The time it took for the installation was approximately two days. However, they should provide better documentation."
 

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."
"We are using the free version of the solution."
"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."
"VMware NSX isn't cheap."
"VMware NSX is a cheaper product compared to its competitor, Cisco."
"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."
"This solution requires a licence."
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Top Industries

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

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: August 2026.
909,725 professionals have used our research since 2012.