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DX Performance Management vs Nmap comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 10, 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

DX Performance Management
Ranking in Network Monitoring Software
43rd
Average Rating
8.2
Reviews Sentiment
7.4
Number of Reviews
32
Ranking in other categories
Infrastructure Capacity Planning (1st), DX NetOps (2nd)
Nmap
Ranking in Network Monitoring Software
24th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
23
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Network Monitoring Software category, the mindshare of DX Performance Management is 0.7%, up from 0.3% compared to the previous year. The mindshare of Nmap is 1.1%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Nmap1.1%
DX Performance Management0.7%
Other98.2%
Network Monitoring Software
 

Featured Reviews

reviewer1810893 - PeerSpot reviewer
Senior IT Operations Specialist at a financial services firm with 5,001-10,000 employees
Flexibility and detailed performance stats enable effective network monitoring
Spectrum is very good at monitoring all network faults and configurations. It enables me to take action based on network issues. The Performance Management provides detailed network performance stats, including CPU, memory, and interface bandwidth. Additionally, Spectrum is flexible and allows me to organize and treat devices uniquely without impacting other devices.
Sai Aditya Panda - PeerSpot reviewer
Student at a consultancy with 11-50 employees
Penetration testing has become efficient as I identify open ports and security risks with confidence
Nmap could potentially become a GUI and provide automatic reports with one-click downloads. For example, the report could show all the open ports for an IP address with a professionally formatted report. This is a far-fetched suggestion and not really required, but it could make the work a little better. On a scale of one to ten, I give Nmap a solid nine. I mean, how can you fix something that is not broken? Nmap is already the best, and I do not think there are any other features that can be added. Its job is reconnaissance, so I do not think there is more to add to it. However, if I get any ideas, I will let them know about this.

Quotes from Members

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

Pros

"Scalability is great."
"It is the gathering of the whole performance data in our environment and our network environment, for us and our customers."
"I think the product has matured a lot, and I’m impressed with CA when I hear about new features."
"​The ability to quickly do drag and drop customized reports for dashboards.​"
"Spectrum is very good at monitoring all network faults and configurations."
"It saves time having it all on one place, so you do not have to jump around from different tools and try to merge the data. It is already done for you.​"
"It gave us one location, one place to do all of group administration, and to build dashboards, and device administration, inventory counts... it really reduced our overall administrative overhead."
"The network teams have transitioned to becoming proactive in responding to network performance issues, rather than being just reactive to outages."
"It is a very user-friendly product."
"The most important function, according to me, is the capability to use some arguments in the scanning. The solution's capability to go figure and do a deep dive, discovering information on specific aspects."
"The real-time reporting feature of Nmap is particularly valuable. It generates detailed reports on the source and destination IP addresses, the protocols used, and the types of traffic."
"The best feature of Nmap is that it lets me see useful information about each endpoint in my entire network environment. For example, I can see every single connection of the network as well as each and every port."
"The most valuable feature of the solution for security audits stems from the fact that it serves as a powerful tool with the ability to scan a large number of ports."
"Nmap's performance is great, and I've never noticed any issues in this respect. It really doesn't put a heavy load on the machine when using it."
"It works very nicely for troubleshooting, because when a service isn't running for any of your users, you can use Nmap to check it directly and easily determine whether the service is actually running or not."
"Nmap is free and should stay this way."
 

Cons

"Install is done as root, which is a security no-no, and the database IO requirements were not stated correctly, which lead to a year of instability."
"Spectrum's topology view sometimes does not rebuild automatically when a device is shut down and reconnected. It requires manual discovery and rebuilding of the topology, which I hope can be improved."
"The solution could improve the database model. It is also not very good because they have a lot of interconnections with other data sources, such as NFA and VNA."
"Even though we can see when something is not available, it would also be it would be nice if some sort of alerting took place to that you could know immediately if something went down."
"It could be a little easier to integrate new metrics."
"I think it would be helpful having a more comprehensive set of certifications so that I could natively deploy devices to my environment and the tool would immediately recognize and immediately be able to provide relevant performance information without a lot of tuning on my part."
"What we want to see: More integration inside of Spectrum and integration of role-based access."
"Policies could be improved."
"It takes a bit of time to get familiar with the solution and its options."
"One of the drawbacks of the standard Nmap utility is that it does not come with a graphical user interface, unlike a number of other open-source alternatives such as Zenmap."
"I would like something more user-friendly to use and export data to various software."
"Since I started using Nmap, it has been completely based on the command prompt and I think it would help other users if they implemented a decent GUI as well."
"Nmap major operates through the CLI; there's no GUI component, and that's where the challenge is."
"The challenge often lies in finding suitable courses and professional resources."
"Nmap will be a little difficult for beginners because of the learning curve and the CLI-based system, but once you get the hang of it, it becomes very powerful."
"The price is high and could be cheaper."
 

Pricing and Cost Advice

"We purchase a license to use the solution every three years and we have multiple contracts. They have been increasing the price annually. We have a baseline for three years and then we need to pay the difference from the baseline, and we are in the process of negotiating a new price for all the licenses we need. The price overall is affordable."
"We were looking at other vendors in the marketplace for NetFlow, and CA just beat everybody else in price, cost, and the size to implement. ​"
"Do your homework and know how many devices you will be managing out of the gate. Be sure to project what your growth will be each year."
"They should provide more scalable licensing for the product."
"I like the licensing model because it's device-based."
"The tool's pricing is based on the number of network devices."
"Nmap is open source software, which suits us well because we are a manufacturing company and not an IT company, for example. If we were an IT company, we would probably need to pay for extra support or instead go for another software solution. But as it is, we don't have any need for high-end troubleshooting tools."
"Nmap is an open-source and free product."
"It's an open-source solution. Commerically, only the support service is available."
"I am using the standard free version of Nmap."
"Nmap is an open-source product. You don't need a license to install it."
"The solution is free of cost, but there are specific services that we have to buy."
"I am using the free version of Nmap."
"The solution is free of cost."
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Top Industries

By visitors reading reviews
Outsourcing Company
18%
Construction Company
14%
Manufacturing Company
8%
Financial Services Firm
8%
Manufacturing Company
10%
Construction Company
10%
University
9%
Outsourcing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Large Enterprise25
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise1
Large Enterprise14
 

Questions from the Community

What needs improvement with DX Performance Management?
Spectrum's topology view sometimes does not rebuild automatically when a device is shut down and reconnected. It requires manual discovery and rebuilding of the topology, which I hope can be improved.
What is your primary use case for DX Performance Management?
I have used Spectrum for monitoring all network faults, configurations, and troubleshooting network issues. It provides network performance stats, such as CPU, memory, and interface bandwidth detai...
What advice do you have for others considering DX Performance Management?
I would recommend this solution based on its functionality, flexibility, customizability, and ease of use. Overall, I would rate the solution an eight out of ten. I am just a customer and not a par...
What is your primary use case for Nmap?
My main use case for Nmap is reconnaissance, so identifying open ports or running services and ultimately finding the security risks or vulnerabilities in a system. OS detection is the most importa...
What advice do you have for others considering Nmap?
I think I should be learning more about the commands and how Nmap works so that it will be better for my career. I will do that. There is nothing else to add to it, except a huge thank you to the p...
What needs improvement with Nmap?
Nmap could potentially become a GUI and provide automatic reports with one-click downloads. For example, the report could show all the open ports for an IP address with a professionally formatted r...
 

Also Known As

CA Performance Management
No data available
 

Overview

 

Sample Customers

Jack Henry & Assoc, Target, CenturyLink, Bell Canada, BrightHouse Networks, Telus, Unisys, Verizon, Southern California Edison, GEICO, Fidelity Investments, Wells Fargo, American Family Insurance Group, Deutsche Telekom AG 
Lockheed Martin, Eastern Bank Boston, Perspecta, Harris Corporation, Discovery Communication
Find out what your peers are saying about DX Performance Management vs. Nmap and other solutions. Updated: August 2026.
910,005 professionals have used our research since 2012.