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Symantec Data Center Security vs VMware NSX comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 14, 2024

Review summaries and opinions

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

Categories and Ranking

Symantec Data Center Security
Ranking in Cloud and Data Center Security
10th
Average Rating
7.6
Reviews Sentiment
4.9
Number of Reviews
12
Ranking in other categories
No ranking in other categories
VMware NSX
Ranking in Cloud and Data Center Security
2nd
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
107
Ranking in other categories
Network Virtualization (2nd), Network Traffic Analysis (NTA) (5th), Network Detection and Response (NDR) (6th), Network Automation (3rd), Microsegmentation Software (1st)
 

Mindshare comparison

As of April 2026, in the Cloud and Data Center Security category, the mindshare of Symantec Data Center Security is 2.9%, up from 1.5% compared to the previous year. The mindshare of VMware NSX is 10.4%, down from 13.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud and Data Center Security Mindshare Distribution
ProductMindshare (%)
VMware NSX10.4%
Symantec Data Center Security2.9%
Other86.7%
Cloud and Data Center Security
 

Featured Reviews

Muhammad Ejaz ul Hassan - PeerSpot reviewer
CEO at a tech services company with 51-200 employees
Continuous server hardening has protected critical legacy workloads and simplified security control
Symantec is lagging on the reporting side. I have been working for 10 years and I have identified many gray areas. As a user protecting your infrastructure, you need to sell the value to your management. Management buys the tool for preventing threats, and it works for them. However, you cannot sell it because every solution needs to show what happened in the last few years or how you will be protected in the future. Reporting is the most important thing for the CIO level, not the admin level. I have seen Symantec really lag in this area. I am creating my own tool to build a dashboard to share with the CIO level because they want to know what happened last week, last month, and last year. These reports will tell you about activities. Symantec changed the licensing when Broadcom acquired the company. The question of who will provide support became unclear. Support has now changed and they are making money. I have seen that most of the time when you ask implementation questions, they do not answer you. If you have a problem, they give you a low-level engineer at the first level. This delays resolution. Support has to be better.
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.

Quotes from Members

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

Pros

"The most valuable feature is the centralized console, which can handle different products that we have."
"The most valuable feature is the endpoint protection system."
"The file integrity monitoring features are the most valuable features of this product."
"The monitoring in the management console allows us to find out what is going wrong, and it gets reports even before the user reports it."
"We use the product to prevent unauthorized access to data, systems, and servers. It provides essential features for data center security."
"Overall, this is a pretty good product."
"The advantage of Data Center Security is its ease of use and that it serves as a single unified platform, where I can apply all my security policies to protect that server."
"We have not reduced manpower, the number of servers has gone up, but the number of incidents has tricked down to single digits."
"NSX gives us the ability to put our network, NSX, onto any network there is, which allows us not to have to go to the network team to create networks our VLANs for networks."
"What makes them unique is their range of discovery, the way they can effectively mimic actual PC or smartphone endpoints to examine malware behavior."
"NSX is good in managing security or controlling the security and the access control for each single VM."
"It is a stable solution...The solution's initial setup process was easy."
"NSX is one of the simplest network solutions that I've ever worked with."
"This is the most scalable product of its type."
"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."
"The most valuable features are its security aspects, especially the IPS and IDS for intrusion detection and protection."
 

Cons

"The product blocks certain processes, even after allowlisting them."
"Could have better reporting capabilities and better support."
"There is plenty of room for improvement with this product, and it could start with platform metrics."
"The support is very bad. They're not fast at all."
"Adding more compatibility with common products like Microsoft would be a plus."
"Since the acquisition of Symantec, our customers have not been satisfied with this solution."
"It would be advantageous if Symantec or Broadcom, given the rebranding, could simplify the process, enabling users to leverage the antivirus functionality more easily."
"The support is very bad. They're not fast at all. Trend Micro's support is much better."
"If there are other solutions already in place, it can be difficult to implement."
"VMware NSX can improve the migration tools from the older environments to the new environment."
"The solution is complex but for the key user, it's not really complex. You just need to learn the standards and mechanics for your specific product."
"In the last two months, we had two big incidents."
"The price could be better. The non-enterprise version of the product should also be improved. I would like VMware to expand beyond the network and provide some VLAN technologies and more. I think we have one, but it's more on the distribution side because it's more on the upper side of the network. I'm looking forward to that."
"I would like them to make integration with other vendors easier."
"We had some complexities implementing into the other parts of a network."
"An area for improvement in VMware NSX is that it uses up more resources and is heavy on the network."
 

Pricing and Cost Advice

"It is notably more expensive when compared to other solutions."
"Compared to some other solutions, such as CrowdStrike, Symantec is more expensive."
"The product is a bit costly."
"All the institutions have to pay monthly for the services in the cloud. They have to pay $30,000 every month for this service every three years."
"The cost of the solution is a bit high."
"The price could be better. We pay for the license every three years. The last time I checked, it cost around three million pesos in the Philipines. Most of the expense will go towards implementation and renovation."
"The price of VMware NSX is optimal. Additionally, the price of the solution can be negotiated with the vendor. Many areas of the solution can impact the cost, such as features, time for onboarding, and support needed."
"This solution requires a licence."
"The subscription is on a yearly basis."
"There is a license required for this solution and there is also a support license available. The price of the solution could be better."
"The solution is reasonable at the local level."
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Top Industries

By visitors reading reviews
Construction Company
12%
Manufacturing Company
9%
Financial Services Firm
8%
Government
7%
Financial Services Firm
11%
Computer Software Company
9%
Manufacturing Company
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise2
Large Enterprise5
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise23
Large Enterprise69
 

Questions from the Community

What needs improvement with Symantec Data Center Security?
Symantec is lagging on the reporting side. I have been working for 10 years and I have identified many gray areas. As a user protecting your infrastructure, you need to sell the value to your manag...
What is your primary use case for Symantec Data Center Security?
As a partner support, we handle all Symantec products for various clients. Currently, we work with DLP, Symantec Endpoint Protection, Data Loss Prevention, Data Center Security, Email Security, and...
What advice do you have for others considering Symantec Data Center Security?
I am still a Symantec partner. Price rating is five out of ten. Symantec Data Center Security is a perfect solution, but it needs to elaborate its functionalities and functions to the market. Peopl...
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

Information Not Available
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 Symantec Data Center Security vs. VMware NSX and other solutions. Updated: April 2026.
892,383 professionals have used our research since 2012.