VMware NSX Reviews

Name: VMware NSX
Brand: VMware
Rating: 4 (99 reviews)

Vendor: VMware

4.0 out of 5

99 reviews
88% willing to recommend

1,789 followers

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What is VMware NSX?

VMware NSX is a sophisticated solution utilized for micro-segmentation, network security, software-defined networking, and private cloud construction. It aids in the transition from physical to virtual infrastructure, ensuring efficient network virtualization and security of production workloads.

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VMware NSX is the #1 ranked solution in best Cloud Security companies, #1 ranked solution in top Microsegmentation Software solutions, #2 ranked solution in top Network Virtualization solutions, #5 ranked solution in top Network Automation solutions, #7 ranked solution in Network Traffic Analysis tools, and #8 ranked solution in top Network Detection and Response (NDR) solutions. PeerSpot users give VMware NSX an average rating of 8.0 out of 10. VMware NSX is most commonly compared to Prisma Cloud by Palo Alto Networks: VMware NSX vs Prisma Cloud by Palo Alto Networks. VMware NSX is popular among the large enterprise segment, accounting for 66% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a computer software company, accounting for 16% of all views.

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Featured reviews

Tarek Nader

Sr. vRA Consultant at VMware

NSX is used with vCloud Director to provide networking as a service or extend the capabilities of the load balancer, VPN, firewall, etc. There are two types of NSX. VMware's latest version is a product called NSX-T. It's a universal solution used across the VMware lineup and products like Hyper-V…

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Chris Nixon

Lead Infrastructure Architect at a hospitality company with 10,001+ employees

We were using VMware NSX for high availability. We recently used it to migrate a way to the public cloud The migration methods are the most valuable aspect of this solution. The rest is just overly complicated. We had some issues with the cloud version. It needs to be cheaper. We are stopping…

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Vijaykumar Vasoya

IT Specialist at Systems and Information Technology Ltd

Our primary focus is to create a layer that effectively connects to the remote site. This involves optimizing and accelerating the VXLend component, which is highly popular in our setup. We usually configure VXLend to enhance disaster recovery capabilities, specifically for applications that…

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VMware NSX mindshare

Product category:

As of September 2024, the mindshare of VMware NSX in the Network Virtualization category stands at 45.8%, down from 46.4% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Network Virtualization

Key learnings from peers

Last updated Sep 10, 2024

Valuable Features

Key features include rapid server deployment, seamless Active Directory and load balancer integration, advanced security, dynamic routing, and micro-segmentation. VMware NSX excels at scalability, automation, and ease of use. It offers a comprehensive dashboard, user-friendly interface, enhanced firewall capabilities, logical routing, and extensive configuration options. It integrates well with third-party security platforms and supports multi-cloud and container networking. The management of virtual switches, VLANs, and high performance bandwidth are also highly valued.

"The most valuable features are its security aspects, especially the IPS and IDS for intrusion detection and protection."
"NSX helps us by making IT management and operations more efficient. When VMs spin off from the DC to the DR site, all required settings on the network level are handled automatically."
"Firewall security is one of VMware NSX's vital features"

Room for Improvement

VMware NSX could be more affordable and user-friendly. It needs improved integration with other solutions and better automation capabilities. Training for certification is costly. Routing and technical support need enhancements. Automation in deployment requires improvements. Migration tools and integration with legacy systems need better functionality. Enhanced compatibility with operating systems and cloud services is necessary. Security, scalability, and stability need further refinement. Licensing should be simpler and clearer.

"A faster resolution time would be beneficial."
"The ticket support response time from VMware could be improved. Often, callbacks are delayed, which can be problematic if the servers are in production."
"The vendor should integrate a basic load balancer in future versions"

ROI

Customers initially find VMware NSX expensive, but after a year or so of deployment, they notice a favorable ROI. Organizations appreciate the enhanced security and reduced risks. End-to-end visibility and improved cybersecurity posture contribute to significant returns. Most entities, though, feel it takes time to fully realize its benefits. Some rate VMware NSX relatively low on ROI without additional security measures.

Pricing

VMware NSX licensing fees are generally high and are paid annually, with additional costs for each individual feature. Some users leverage licenses from affiliated products like ESXi. The price is often viewed as steep compared to some competing solutions, and its complexity in design can add to implementation costs. While customers have varied opinions on its value, many agree the pricing is especially high for smaller organizations, with some finding it economical only when all features are utilized.

"I would rate the pricing of VMware NSX as seven out of ten"
"The product pricing ranges from medium to expensive. I rate the pricing a seven out of ten."
"VMware NSX is a cheaper product compared to its competitor, Cisco."

Popular Use Cases

Organizations use VMware NSX for several purposes: migrating from physical to VM infrastructure, evaluating for client projects, building VMware platforms, micro-segmentation, network function virtualization, network security, distributed firewalls, load balancing, software-defined networking, and application service deployments in data centers. They also employ it for private cloud creation, cloud migrations, internal networking, disaster recovery, and to support hyper-converged solutions, ensuring improved security for workloads within diverse environments.

Service and Support

Opinions on VMware NSX support vary. Many commend the team's helpfulness, responsiveness, and problem-solving abilities. Geographic location can impact support quality and response time. Some believe VMware support could be faster and better than Cisco's. Others have not needed to contact support or find community support sufficient. Cases of significant support were highlighted, while some users find expertise limited in certain regions.

Deployment

VMware NSX's initial setup varies in complexity. While some find it straightforward and time-efficient, others experience it as intricate and time-consuming, often requiring external assistance. Deployment times range from a few hours to several months based on project scope and environment. Challenges include complex installations, lack of comprehensive documentation, and dependency on experienced personnel. Some users highlight ease with familiarity, while new users find it demanding. Deployment teams usually consist of several key members.

Scalability

VMware NSX has mixed feedback regarding scalability. It is often described as highly scalable and capable of handling various user bases, from small teams to tens of thousands of users. Many found NSX flexible, capable of horizontal scaling, and well-compatible with hardware. Some experienced scalability concerns, particularly in complex environments, highlighting dependence on resource allocation and planning. NSX-T version improvements were noted positively. Experiences varied across different organizations.

Stability

VMware NSX is generally considered stable by most users. Despite some reports of bugs and minor interface issues, consistent updates and patches have improved its usability. Users emphasize the importance of proper design for reliability. Some mention excellent stability, while others see room for improvement, especially in large environments. Most users rate it highly for stability, with few experiencing significant problems. Stability enhancements have been noted with newer releases.

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

Download our VMware NSX Buyer's Guide for additional reliable information.

Review data by company size

By reviewers

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Top industries

By visitors reading reviews

Computer Software Company

16%

Financial Services Firm

14%

Government

10%

Manufacturing Company

Healthcare Company

University

Insurance Company

Construction Company

Educational Organization

Retailer

Energy/Utilities Company

Comms Service Provider

Real Estate/Law Firm

Hospitality Company

Transportation Company

Media Company

Legal Firm

Non Profit

Outsourcing Company

Wholesaler/Distributor

Performing Arts

Pharma/Biotech Company

Aerospace/Defense Firm

Recreational Facilities/Services Company

Logistics Company

Consumer Goods Company

Marketing Services Firm

Compare VMware NSX with alternative products

Learn more about VMware NSX

VMware NSX empowers organizations to manage network functions, implement distributed firewalls, and enhance security within virtual environments. Crucial for disaster recovery and load balancing, it supports cloud-native application development and enterprise clients. Its ease of use, scalability, and seamless integration with existing VMware solutions ensure streamlined network management and swift deployment. Despite its extensive features, areas like pricing, routing functionality, and compatibility with certain platforms require attention.

What are the key features of VMware NSX?

Ease of Use: Simplifies network management with an intuitive interface.
Scalability: Adapts to growing infrastructure needs seamlessly.
Micro-Segmentation: Enhances security by dividing networks into smaller, manageable segments.
Integration: Seamlessly works with existing VMware solutions and third-party applications.
Dynamic Routing: Optimizes network traffic efficiently.
Security Options: Offers robust firewall features and security measures.
Automation: Facilitates quick deployment through comprehensive automation capabilities.
High Bandwidth: Ensures high-performance network operations.

What benefits and ROI should users look for?

Enhanced Network Security: Superior protection for virtual environments.
Efficient Disaster Recovery: Reliable support for business continuity.
Reduced Deployment Time: Fast implementation and configuration.
Improved Network Management: Centralized and streamlined control of network resources.

VMware NSX is widely implemented across industries such as finance, healthcare, and manufacturing. Organizations in these sectors utilize it to bolster security, enhance network efficiency, and support cloud-native applications. By extending on-premise networks into provider spaces and managing virtual access networks, VMware NSX significantly optimizes infrastructure operations.

VMware NSX was previously known as VMware Nicira, Lastline Defender.

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VMware NSX customers

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