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Cisco Catalyst Switches 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:
 

ROI

Sentiment score
5.9
Cisco Catalyst Switches offer long-term value and reliability but may not provide immediate returns due to initial costs.
Sentiment score
6.4
VMware NSX offers long-term financial benefits by reducing overhead and improving security, despite high initial costs and evaluation time.
I can say in terms of money saved because up until now, in the previous places where I have worked and also now, we still use the older model, the 2960 model Cisco Catalyst Switches, which has been in existence for almost 20 years and up until now it still functions very well.
Electrical control system engineer at Dangote petroleum refinery and petrol chemicals
From an investment standpoint, deploying Cisco Catalyst Switches offers tangible benefits, including cost reductions.
Unit Nos at Orange
 

Customer Service

Sentiment score
6.8
Cisco Catalyst Switches support is praised for expertise but criticized for slow responses; documentation aids self-service troubleshooting.
Sentiment score
6.6
VMware NSX support is knowledgeable but experiences vary; some report delays and recent service deterioration due to structural changes.
When requesting an RMA, they replace defective items in just one day.
Network Engineer at General Authority OF ZAKAT & TAX
On a scale from one to 10, I would rate the technical support of Cisco at 10 out of 10.
student at St. Joseph's College of Engineering
Cisco's support is good, one of the best supports that you will get.
Network Manager at a tech vendor with 5,001-10,000 employees
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
7.5
Cisco Catalyst Switches are praised for scalability, handling large deployments, modularity, despite potential cost or configuration challenges.
Sentiment score
7.6
VMware NSX is favored for its scalability, supporting extensive deployments across data centers with ease and efficiency.
The scalability of Cisco Catalyst Switches is very much scalable, as it supports the stacking feature and growth; for instance, with 94K modular switches, based on the requirement, we can even increase modules for more bandwidth.
Unit Nos at Orange
Unlike Meraki, where I can bring a switch online, join it to the portal, and it becomes operational immediately.
Software Developer/ IT Analyst Individual Contributor at a consultancy with 11-50 employees
The auto-scaling and zero-touch provisioning kind of support for Nexus switches is lacking.
Network Security Engineer at a healthcare company with 11-50 employees
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
8.2
Cisco Catalyst Switches are praised for their strong stability, reliability, and long-term operation, even in demanding environments.
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 stability of Cisco Catalyst Switches in my environment is somewhat problematic: legacy Cisco Catalyst Switches, even though they have licenses and support, present many hardware-related issues, such as interfaces going down very repeatedly, SFP modules failing in most cases, and hardware ports becoming faulty.
Network Security Engineer at a healthcare company with 11-50 employees
What you tell it to do is exactly what it does.
Electrical control system engineer at Dangote petroleum refinery and petrol chemicals
Cisco Catalyst Switches are stable.
Network Manager at a tech vendor with 5,001-10,000 employees
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

Cisco Catalyst Switches users desire improved pricing, compatibility, ease of use, security, support, automation, scalability, and user-friendly interfaces.
VMware NSX struggles with high costs, complex configurations, integration issues, and requires improvements in scalability, user-friendliness, and pricing.
Cisco should provide some level of software that I can bring on-premise where I can add all my Catalyst switches for central management.
Software Developer/ IT Analyst Individual Contributor at a consultancy with 11-50 employees
Currently, I don't see much AI integration with Cisco Catalyst Switches; though they've started, it still needs improvement.
Unit Nos at Orange
It is the highest cost in the market.
Network Engineer at General Authority OF ZAKAT & TAX
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

Cisco Catalyst Switches are pricey with complex licensing, prompting buyers to consider cheaper alternatives like Dell, Juniper, or Huawei.
VMware NSX pricing is seen as high; costs vary based on features used, licensing choices, and negotiation effectiveness.
Cisco provides unique features that justify their pricing.
Product Manager at Uop Ipl
Cisco Catalyst Switches are quite pricey.
Network Manager at a tech vendor with 5,001-10,000 employees
Cisco usually is costly compared to other vendors.
Unit Nos at Orange
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

Cisco Catalyst Switches provide secure, reliable infrastructure with features like VLAN, PoE, and robust CLI for diverse network environments.
VMware NSX offers micro-segmentation, scalability, automation, VM-level security, and Zero Trust support for enhanced modern networking.
Cisco Catalyst Switches are valuable for their reliability and performance.
Product Manager at Uop Ipl
With Meraki access points, I do not have to have a wireless controller for them. I can configure the wireless device directly from the switch, making the setup cleaner, and that is a major reason for my preference.
Software Developer/ IT Analyst Individual Contributor at a consultancy with 11-50 employees
Cisco Catalyst Switches provide high performance and security features that stand out in my daily work, where they handle a high volume of traffic with low latency, making them suitable for bandwidth-intensive applications, web applications, VoIP applications, video streaming, and major data center workloads.
Network Security Engineer at a healthcare company with 11-50 employees
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

Cisco Catalyst Switches
Average Rating
8.6
Reviews Sentiment
6.6
Number of Reviews
181
Ranking in other categories
LAN Switching (1st), Ethernet Switches (7th), Data Center Networking (2nd), AV Over IP Switching (1st)
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) (5th), Network Detection and Response (NDR) (6th), Network Automation (3rd), Microsegmentation Software (1st)
 

Mindshare comparison

While both are Enterprise Networking solutions, they serve different purposes. Cisco Catalyst Switches is designed for Ethernet Switches and holds a mindshare of 4.3%, up 1.8% compared to last year.
VMware NSX, on the other hand, focuses on Network Virtualization, holds 29.2% mindshare, down 47.0% since last year.
Ethernet Switches Mindshare Distribution
ProductMindshare (%)
Cisco Catalyst Switches4.3%
Cisco Ethernet Switches9.0%
Aruba Switches8.8%
Other77.9%
Ethernet Switches
Network Virtualization Mindshare Distribution
ProductMindshare (%)
VMware NSX29.2%
Cisco ACI31.2%
Cisco Elastic Services Controller8.9%
Other30.700000000000003%
Network Virtualization
 

Featured Reviews

MS
Electrical control system engineer at Dangote petroleum refinery and petrol chemicals
Reliable switching has delivered long‑term uptime, strong PoE support, and predictable performance
Cisco Systems Catalyst Switches are highly regarded for their performance, reliability, and enterprise-grade capabilities. My main reservation, however, is the pricing. The cost of Cisco Catalyst Switches—and Cisco products in general—is relatively high, especially in many African markets where organizations often need to balance budget constraints with required functionality. There are alternative vendors that offer comparable features at a lower price point. While they may not always match Cisco’s ecosystem, stability, or full feature depth, many businesses still choose them because of the significant cost savings. Another consideration is licensing, which can add to the overall total cost of ownership depending on the deployment model and required features. Overall, Cisco Catalyst Switches remain premium enterprise solutions, but when compared with other OEMs, their higher acquisition and licensing costs can be a major deciding factor for cost-conscious organizations.
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
Manufacturing Company
10%
Financial Services Firm
10%
Computer Software Company
7%
Construction Company
6%
Financial Services Firm
11%
Manufacturing Company
10%
Computer Software Company
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business81
Midsize Enterprise29
Large Enterprise79
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise23
Large Enterprise69
 

Questions from the Community

Would you recommend replacing a Cisco Catalyst Switch by a D-link one?
Hello Mesfin It depends on the real scenario, the cisco 2960 is a very good device and they usually have routing functions but there are many different models within the same 2960 line, and on the ...
What do you like most about Cisco Catalyst Switches?
We are a vendor for the healthcare sector, especially hospitals, and normally, we use a full Cisco solution for stability, especially for the stability of the Access Points and the security of swit...
What is your experience regarding pricing and costs for Cisco Catalyst Switches?
For pricing satisfaction, I'd say it will be six to seven because Cisco usually is costly compared to other vendors. Regarding pricing, there is indeed room for improvement.
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

Cisco Catalyst, Catalyst
VMware Nicira, Lastline Defender
 

Overview

 

Sample Customers

Afni, Anilana Hotels and Resorts, Baylor Scott & White Health, Beachbody, Bellevue, Del Papa Distributing, Explorer Pipeline, Mindtree, Omaha World Herald, Radio 538, Sony Corporation, Telecom Italia, Telenor Arena
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 Cisco Catalyst Switches vs. VMware NSX and other solutions. Updated: November 2024.
892,287 professionals have used our research since 2012.