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VMware NSX pros and cons

Vendor: VMware

4.0 out of 5

105 reviews
88% willing to recommend

1,399 followers

Pros & Cons summary

VMware NSX offers scalability across multiple clouds with seamless VMware product integration and features like a distributed firewall for robust security. Micro-segmentation enhances security with granular control and isolation. Easy network management reduces network team involvement, supporting efficient disaster recovery and migration. Challenges include limited vendor integration, complex setup, costly pricing post-Broadcom acquisition, and issues with scalability, support, and resolving stability in large environments.

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Prominent pros & cons

PROS

NSX is highly scalable, allowing integration across different clouds and facilitating dynamic and efficient network configurations.

The micro-segmentation feature enhances security by allowing detailed segregation of applications and workloads.

NSX is easy to implement and supports straightforward initial setup procedures.

The distributed firewall is a noteworthy security feature, offering robust protection with easy rule implementation.

NSX provides comprehensive network virtualization capabilities, enabling efficient management of virtual networking environments.

CONS

VMware NSX has integration and scalability challenges across different networks and platforms.

VMware NSX setup and initial configuration are complex and can be cumbersome for users unfamiliar with the system.

VMware NSX's integration with other vendors and cloud environments is limited, making it difficult to implement within existing network systems.

VMware NSX's pricing and licensing models are expensive and lack flexibility, with constraints following the Broadcom acquisition.

VMware NSX requires improvements in automation, security vulnerabilities, and workload management across multiple clouds.

VMware NSX Pros review quotes

CD

Chinmay Dhaktode

Security Services Specialist Individual Contributor at a tech company with 11-50 employees

Jul 17, 2022

Though I haven't been working a lot on VMware NSX, it's good to have. What I like the most about it is that its console is good, and it doesn't take a lot of effort in terms of doing my daily tasks on it or what it's meant for. VMware NSX is still a preferred product in the market.

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AH

Chief Executive Officer at a computer software company with 11-50 employees

Nov 21, 2018

The stability is great. That's one of the things that we can quantify and leverage through NSX, because it's less complex. We have the availability to manage multiple things at the same time. You can identify problems before they manifest.

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KO

Kolawole Olowoporoku

Systems Engineer at a tech services company with 1-10 employees

Oct 17, 2021

NSX's stand-out function is the distributed firewall. The firewall system is just top-notch, and I haven't seen another solution like it.

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VMware NSX T/V Consulting Engineer /Solutions Architect at Onebox Solutions

Nov 18, 2020

From a security standpoint, the customer was able to better secure critical workloads while routing L2/L3 worked normally, giving them more confidence that they would be ready for any potential security incident mitigation or outage (DR).

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MM

Cyber Security Division Head at TurnKey

Jul 29, 2022

NSX is good in managing security or controlling the security and the access control for each single VM.

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reviewer1039620

Head of Business Development and Partners Management at a comms service provider with 1,001-5,000 employees

Dec 27, 2021

I really like the management dashboard, the tailor-made assurance, the telemetry, and the ease of integration with all other solutions of VMware, such as vSphere.

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Services Presales Solutions Architecture - UAE & Gulf at Dell Technologies

Jun 25, 2025

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.

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Tamoor Ali Khan

Presales Technical Consultant - Enterprise and Cybersecurity at Westcon ME

Feb 1, 2023

VMware NSX offers some of the best features for security, such as micro-segmentation.

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Vijaykumar Vasoya

IT Specialist at Systems and Information Technology Ltd

Sep 19, 2023

It operates on a logical level, providing a comprehensive and centralized way to manage your network resources.

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IT Specialist at a tech services company

Sep 3, 2017

The ability to scale from different clouds. At the moment, the scalability of the product is the number one thing that I saw.

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Show 10 more reviews (out of 95)

VMware NSX Cons review quotes

CD

Chinmay Dhaktode

Security Services Specialist Individual Contributor at a tech company with 11-50 employees

Jul 17, 2022

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.

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AH

Chief Executive Officer at a computer software company with 11-50 employees

Nov 21, 2018

The engineering team has room for improvement. They should have have more of a Knowledge Base about different case studies and should develop more advanced features. These kinds of improvements will change the way things get done.

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KO

Kolawole Olowoporoku

Systems Engineer at a tech services company with 1-10 employees

Oct 17, 2021

NSX could better integrate with open-source products. Of course, it integrates with some, but I know many people are uncomfortable deploying NSX with certain open-source solutions, such as Radar.

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Free Report: VMware NSX Reviews and More

Learn what your peers think about VMware NSX. Get advice and tips from experienced pros sharing their opinions. Updated: June 2025.

860,592 professionals have used our research since 2012.

VMware NSX T/V Consulting Engineer /Solutions Architect at Onebox Solutions

Nov 18, 2020

Traffic flow introspection topology visibility is definitely needed because at the moment, NSX-T lacks in this area.

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MM

Cyber Security Division Head at TurnKey

Jul 29, 2022

It's not feature-rich.

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reviewer1039620

Head of Business Development and Partners Management at a comms service provider with 1,001-5,000 employees

Dec 27, 2021

They have to work more and more on the integration for public cloud services and have cyber security platform integration.

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Services Presales Solutions Architecture - UAE & Gulf at Dell Technologies

Jun 25, 2025

The licensing model is expensive and could be more flexible, especially after Broadcom bought VMware.

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Tamoor Ali Khan

Presales Technical Consultant - Enterprise and Cybersecurity at Westcon ME

Feb 1, 2023

Despite being somewhat behind in the cybersecurity field, VMware should develop a cloud and a red team to continuously monitor for new malware and ransomware.

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Vijaykumar Vasoya

IT Specialist at Systems and Information Technology Ltd

Sep 19, 2023

One aspect that needs improvement is the need for further automation.

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Technology Manager at a comms service provider with 1,001-5,000 employees

Nov 18, 2018

I would like them to make integration with other vendors easier.

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Show 10 more reviews (out of 93)

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