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Nuage Networks vs VMware NSX comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
8.5
Nuage Networks improved efficiency, scalability, and automation, reducing costs and complexity, while enhancing control, performance, and adaptability.
Sentiment score
6.4
VMware NSX offers long-term financial benefits by reducing overhead and improving security, despite high initial costs and evaluation time.
 

Customer Service

Sentiment score
6.7
Nuage Networks' customer service is responsive and knowledgeable, providing quick issue resolution, effective troubleshooting, and personalized assistance.
Sentiment score
6.6
VMware NSX support is knowledgeable but experiences vary; some report delays and recent service deterioration due to structural changes.
They are quick and understand things easily, so the support is aligned very effectively.
Windows Redhat Linux Vmware & Azure & Cloud & Nutanix Ahv-Vmware & Backup Senior System Administrator at AlDawaa Medical Services
They were always helpful.
Senior VMware Administrator at Johnson Controls, Inc.
Our technicians have a good support experience from the company.
Joint Staff Officer at Hellenic National Defence General Staff
 

Scalability Issues

Sentiment score
7.2
Users laud Nuage Networks for its seamless scalability, flexible network management, and efficient performance in cloud and SD-WAN environments.
Sentiment score
7.6
VMware NSX is favored for its scalability, supporting extensive deployments across data centers with ease and efficiency.
There is a high level of satisfaction with its ability to scale.
Senior IT Strategy Consultant at a financial services firm with 1,001-5,000 employees
 

Stability Issues

Sentiment score
9.0
Users praise Nuage Networks for reliability, strong features, seamless integration, scalability, minimal issues, and responsive support.
Sentiment score
8.1
VMware NSX is praised for its high stability and reliability, with most users rating it 8-10 out of 10.
The product performs at 99% efficiency without any showstoppers or significant issues.
Windows Redhat Linux Vmware & Azure & Cloud & Nutanix Ahv-Vmware & Backup Senior System Administrator at AlDawaa Medical Services
For stability, I would rate VMware NSX as a nine out of ten.
Services Presales Solutions Architecture - UAE & Gulf at a tech vendor with 10,001+ employees
 

Room For Improvement

Nuage Networks could improve documentation, simplify setup, enhance customer support responsiveness, offer better training, and improve system integration.
VMware NSX struggles with high costs, complex configurations, integration issues, and requires improvements in scalability, user-friendliness, and pricing.
The licensing model is expensive and could be more flexible, especially after Broadcom bought VMware.
Services Presales Solutions Architecture - UAE & Gulf at a tech vendor with 10,001+ employees
The pricing for the product is another area for improvement as I'm not satisfied nowadays.
Senior VMware Administrator at Johnson Controls, Inc.
Some disadvantages of VMware NSX include a price challenge due to the high licensing cost compared to competitors, and it may sometimes require a specific skill set.
Technical Manager at Allianz Cloud Private Limited
 

Setup Cost

Nuage Networks provides customizable and competitive pricing for scalable solutions, appealing to enterprises with detailed, requirement-based quotes.
VMware NSX pricing is seen as high; costs vary based on features used, licensing choices, and negotiation effectiveness.
The complexity is too high in terms of price.
Technical Manager at Allianz Cloud Private Limited
The cost of VMware NSX is considered high.
Senior IT Strategy Consultant at a financial services firm with 1,001-5,000 employees
There is room for improvement in terms of pricing.
Senior VMware Administrator at Johnson Controls, Inc.
 

Valuable Features

Users praised Nuage Networks for its automation, integration, scalability, and security, valuing deployment simplicity, cost efficiency, and technical support.
VMware NSX offers micro-segmentation, scalability, automation, VM-level security, and Zero Trust support for enhanced modern networking.
You're building a scalable solution, a secure solution, and a stable end-to-end solution; these are the main measurable benefits VMware NSX provides to the users.
Services Presales Solutions Architecture - UAE & Gulf at a tech vendor with 10,001+ employees
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.
Technical Manager at Allianz Cloud Private Limited
We can see everything on one console, including network operations and behavior.
Windows Redhat Linux Vmware & Azure & Cloud & Nutanix Ahv-Vmware & Backup Senior System Administrator at AlDawaa Medical Services
 

Categories and Ranking

Nuage Networks
Ranking in Network Automation
18th
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
4
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (21st), Software Defined Networking (SDN) (11th), WAN Edge (19th)
VMware NSX
Ranking in Network Automation
5th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
107
Ranking in other categories
Network Virtualization (2nd), Cloud and Data Center Security (5th), Network Traffic Analysis (NTA) (7th), Network Detection and Response (NDR) (8th), Microsegmentation Software (3rd)
 

Mindshare comparison

As of November 2026, in the Network Automation category, the mindshare of Nuage Networks is 2.8%, up from 0.8% compared to the previous year. The mindshare of VMware NSX is 4.8%, up from 4.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Automation Mindshare Distribution
ProductMindshare (%)
VMware NSX4.8%
Nuage Networks2.8%
Other92.4%
Network Automation
 

Featured Reviews

Kristof Spriet - PeerSpot reviewer
Products & Solutions Manager at Proximus
Great multi-tenancy and routing functionalities but needs more security capabilities
We primarily use the solution for connectivity to the majority of our customers, for national and international deployments.  Their multi-tenancy and routing functionalities are both great. It is stable and reliable. The solution can scale. Technical support has been fine. Security needs to be…
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.
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Top Industries

By visitors reading reviews
Comms Service Provider
19%
Construction Company
11%
Outsourcing Company
10%
Manufacturing Company
7%
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

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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

No data available
VMware Nicira, Lastline Defender
 

Overview

 

Sample Customers

Produban
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 Nuage Networks vs. VMware NSX and other solutions. Updated: September 2026.
920,769 professionals have used our research since 2012.