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VMware NSX vs Versa Unified Secure Access Service Edge (SASE) Platform 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:
 

ROI

Sentiment score
4.2
Organizations improved network performance and user experience with Versa SASE, despite unclear cost savings and OEM-specific limitations.
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
6.4
Versa SASE technical support is praised for responsiveness and knowledge, though some desire faster escalation and specialized staffing.
Sentiment score
6.6
VMware NSX support is knowledgeable but experiences vary; some report delays and recent service deterioration due to structural changes.
I work with a partner, not directly with the OEM, which makes getting technical support on call very challenging.
Assistant Vice President at icici lombard
I would rate Versa Unified Secure Access Service Edge (SASE) Platform's technical support around eight out of ten.
Senior Client Partner at NTT DATA
They were always helpful.
Senior VMware Administrator at Johnson Controls, Inc.
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
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
Versa Unified Secure Access provides scalable network solutions for diverse enterprises, supporting growth, flexibility, and extensive branch deployments.
Sentiment score
7.6
VMware NSX is favored for its scalability, supporting extensive deployments across data centers with ease and efficiency.
The scalability from a performance point of view is good, but from a commercial perspective, it is low.
Assistant Vice President at icici lombard
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
7.3
Versa SASE is stable with few bugs; stability varies by hardware, and external factors often cause any issues.
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

Versa SASE Platform needs improved switch capabilities, UI, enhanced features, better support, and expanded resources for better market positioning.
VMware NSX struggles with high costs, complex configurations, integration issues, and requires improvements in scalability, user-friendliness, and pricing.
There should be more technical materials and certifications available to improve awareness and skills in the industry.
Assistant Vice President at icici lombard
Versa Unified Secure Access Service Edge (SASE) Platform could possibly be improved if they can integrate it with their own SD-WAN.
Senior Client Partner at NTT DATA
They could promote Versa Unified Secure Access Service Edge (SASE) Platform more because when we talk of SASE, it's Prisma that comes to the customer's mind, and if they can position it in a more aggressive manner, it will certainly help them.
Senior Client Partner at NTT DATA
The initial configuration and integration within our existing environment were not easy.
Senior IT Strategy Consultant at a financial services firm with 1,001-5,000 employees
The pricing for the product is another area for improvement as I'm not satisfied nowadays.
Senior VMware Administrator at Johnson Controls, Inc.
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
 

Setup Cost

Versa SASE offers cost-effective pricing with integrated features, single-point contact, and reasonable renewal fees, benefiting enterprises long-term.
VMware NSX pricing is seen as high; costs vary based on features used, licensing choices, and negotiation effectiveness.
The solution is very expensive, costing above one crore Indian rupees for our setup, which spans around twenty five branches.
Assistant Vice President at icici lombard
As a reseller, I see their pricing as competitive.
Senior Client Partner at NTT DATA
Pricing for Versa Unified Secure Access Service Edge (SASE) Platform is competitive.
Senior Client Partner at NTT DATA
The cost of VMware NSX is considered high.
Senior IT Strategy Consultant at a financial services firm with 1,001-5,000 employees
The complexity is too high in terms of price.
Technical Manager at Allianz Cloud Private Limited
VMware NSX is a little higher in price compared to the competition.
Joint Staff Officer at Hellenic National Defence General Staff
 

Valuable Features

Versa’s SASE Platform enhances network performance and security with SD-WAN, advanced features, and ease of deployment.
VMware NSX offers micro-segmentation, scalability, automation, VM-level security, and Zero Trust support for enhanced modern networking.
SD-WAN has further enhanced the aspect of security on the open internet link, which has helped my customers in protecting sensitive data.
Senior Client Partner at NTT DATA
The most valuable features of Versa Unified Secure Access Service Edge (SASE) are application prioritization, advanced routing features, and network gateway firewall capabilities.
Assistant Vice President at icici lombard
Versa Unified Secure Access Service Edge (SASE) Platform's features most valuable from the security perspective, wherein customers don't need to have multiple security devices, so one device can take care of SD-WAN capabilities as well as security features.
Senior Client Partner at NTT DATA
Micro-segmentation enhances security and provides more secure data in your data center.
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
The most powerful feature of VMware NSX is the micro-segmentation that allows us to separate the different protocols our application works with.
Joint Staff Officer at Hellenic National Defence General Staff
 

Categories and Ranking

Versa Unified Secure Access...
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
25
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (11th), WAN Edge (9th), Secure Access Service Edge (SASE) (14th)
VMware NSX
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
107
Ranking in other categories
Network Virtualization (2nd), Cloud and Data Center Security (2nd), Network Traffic Analysis (NTA) (6th), Network Detection and Response (NDR) (5th), Network Automation (3rd), Microsegmentation Software (2nd)
 

Mindshare comparison

While both are Enterprise Networking solutions, they serve different purposes. Versa Unified Secure Access Service Edge (SASE) Platform is designed for Software Defined WAN (SD-WAN) Solutions and holds a mindshare of 4.7%, up 4.3% compared to last year.
VMware NSX, on the other hand, focuses on Network Virtualization, holds 28.8% mindshare, down 45.9% since last year.
Software Defined WAN (SD-WAN) Solutions Mindshare Distribution
ProductMindshare (%)
Versa Unified Secure Access Service Edge (SASE) Platform4.7%
Cisco Catalyst SD-WAN10.4%
Fortinet FortiGate10.2%
Other74.7%
Software Defined WAN (SD-WAN) Solutions
Network Virtualization Mindshare Distribution
ProductMindshare (%)
VMware NSX28.8%
Cisco ACI29.5%
Cisco Enterprise Network Functions Virtualization8.7%
Other33.0%
Network Virtualization
 

Featured Reviews

AS
Senior Client Partner at NTT DATA
Has improved network performance and strengthened data protection with flexible multi-tenancy support
The most valuable feature I find in Versa Unified Secure Access Service Edge (SASE) Platform is multi-tenancy. This is part of the feature list when discussing its Zero Trust Network Access. It has benefited my customer's network performance. The underlay network has become very independent in the sense that we no longer need to position MPLS services. On the internet itself, we are able to give the best features as far as SD-WAN is concerned. Even in MPLS, it was end-to-end encryption itself, but SD-WAN has further enhanced the aspect of security on the open internet link, which has helped my customers in protecting sensitive data. The flexibility and application optimization is one feature which my customers have benefited from the most.
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.
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
9%
Outsourcing Company
8%
Computer Software Company
7%
Financial Services Firm
11%
Manufacturing Company
9%
Computer Software Company
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise4
Large Enterprise10
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise23
Large Enterprise69
 

Questions from the Community

What needs improvement with Versa Titan?
So far, none of my customers have delved into much detail about Versa Unified Secure Access Service Edge (SASE) Platform's threat intelligence capabilities because it's more of a focus on manufactu...
What is your primary use case for Versa Titan?
I'm in sales, so I'm a seller for Versa Unified Secure Access Service Edge (SASE) Platform. I usually recommend Versa Unified Secure Access Service Edge (SASE) Platform for manufacturing and small ...
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

Versa FlexVNF, FlexVNF, Versa Titan
VMware Nicira, Lastline Defender
 

Overview

 

Sample Customers

CenturyLink, RCN Business, Colt Technology Services
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 Fortinet, Cisco, Palo Alto Networks and others in Software Defined WAN (SD-WAN) Solutions. Updated: April 2026.
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