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DX Spectrum vs NETSCOUT vSTREAM comparison

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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 Spectrum
Ranking in Network Monitoring Software
16th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
118
Ranking in other categories
Network Management Applications (7th), IT Infrastructure Monitoring (16th), Network Troubleshooting (7th), DX NetOps (1st)
NETSCOUT vSTREAM
Ranking in Network Monitoring Software
87th
Average Rating
8.0
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Network Monitoring Software category, the mindshare of DX Spectrum is 1.7%, up from 0.9% compared to the previous year. The mindshare of NETSCOUT vSTREAM is 0.5%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
DX Spectrum1.7%
NETSCOUT vSTREAM0.5%
Other97.8%
Network Monitoring Software
 

Featured Reviews

PinchasAlbalya - PeerSpot reviewer
Network Engineer at a educational organization with 1,001-5,000 employees
Monitoring has become centralized and management now sees real‑time health of key network assets
The time investment required is significant, not because of difficulty but because of the need for free time to invest in it. We need to get the knowledge. We know there are many options, but we took an external vendor to install and make the customization. If we want to make others changes without paying for customization, we need to learn it deeply by ourselves. The tutorials are very complicated. They could work on that area. The tutorial part could be more simplified. I know there are many explanations, and you can get help or documents in one click on the current page in the product, but it is not very clear. If you want to do something new that you did not see from the vendor in the installation, it is not very simple. The documents are good for people that know how to operate the product well, but for new users, it is not simple.
KL
Network Engineer at Inniti Network Solution
A user-friendly solution that is easy to install and improves visibility
I would like to see improvements made to the user guide. From my personal experience, it is helpful to see a list of steps describing what to do next in different situations. An example is what to do and what to back up in the case of certain types of failure. There are also cases where a customer can't understand specific features. Enhancements to the user guide would be helpful for this. More features for network fragmentation would be helpful.

Quotes from Members

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

Pros

"​The stability of the product is key. It never breaks, really. The stability and reliability of the Spectrum product have been top-notch.​"
"The automation we have in place saves us some head count and data is now more accurate."
"It helps our NetOps group actually handle alarms in a way that lets them see the bigger picture of those alarms, and how they might affect our services. It helps us communicate information about the network state better to services that might be impacted by a specific network condition."
"It has improved the way our organization has functioned over the last 10 years."
"It is an awesome product; it works really well."
"Some of the most valuable features are it's highly scalable, the carrier is great, and if something has SNMP, it can monitor it. It's a great network fault management solution."
"It creates transparency and makes everything work by being more transparent."
"The Spectrum tool improved our network assurance levels for our business units."
"One of the valuable features is the packet decoding."
"The generation of KPI-like information that feeds to the nGeniusONE (management) server is the most valuable feature."
"Sometimes it took a month to troubleshoot something that we can now do within days."
"vSTREAM gives us better visibility and reporting about our network infrastructure, allowing for cost-optimization."
 

Cons

"The platform is complicated to use."
"The biggest issue is our integration right now between UIM and Spectrum is lacking."
"The Systems Performance Agent is powerful, but, for example, if you want to run a sql query and set a threshold against the returned value, you can’t directly."
"There appears to be no intelligence within Spectrum itself, for example if we were to move a network device to a different switch port, it will see the neighbor as being available, but the link or switch port as down."
"CA Spectrum is expensive."
"NCM needs to be more user-friendly and refined."
"Stability could be improved. I find on a regular basis that those of us on-call tend to usually have to go in and restart or reboot a Spectrum server because the landscape's gone down."
"I'd like to have more dynamic weather map capabilities and network mapping tools."
"Room for improvement exists in filtering in the packet decode."
"The stability is okay, but sometimes we see that the memory on the server is not 100 percent correct and we need to stop and start the software to have it reallocated again."
"I would like to see improvements made to the user guide."
"I would say that this is not a scalable solution."
"I would like for it to have a smaller footprint of the virtual appliance and better performance."
 

Pricing and Cost Advice

"The product, support, and maintenance are all expensive, which is another reason that we are switching to another solution."
"In general, the license cost will be about 30% of the total TCO for this tool (hardware/support team, OS costs, and OS management)."
"Since the acquisition by Broadcom, we have not had such a good experience with licensing and pricing. Since they were bought by Broadcom, every sales contract is getting complicated. It's very complicated, and it's much more expensive than before. It's not a good pricing strategy from Broadcom."
"DX Spectrum's pricing depends on the license number. It is affordable."
"The solution's pricing could be better."
"DX Spectrum's pricing is neither expensive nor cheap."
"Spectrum is expensive."
"The price of the solution is reasonable."
"Licensing is quite expensive."
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Top Industries

By visitors reading reviews
Outsourcing Company
15%
Financial Services Firm
13%
Construction Company
11%
Manufacturing Company
10%
Construction Company
17%
Financial Services Firm
10%
Manufacturing Company
10%
Outsourcing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business25
Midsize Enterprise19
Large Enterprise90
No data available
 

Questions from the Community

What needs improvement with DX Spectrum?
The time investment required is significant, not because of difficulty but because of the need for free time to invest in it. We need to get the knowledge. We know there are many options, but we to...
What is your primary use case for DX Spectrum?
The university purchased DX Spectrum, called ICE. DX Spectrum NAC is working for us only on Cisco 9200 switches. It is not working on any other switch like C1000 or HG or any 2960X. Even other Cisc...
Ask a question
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Also Known As

CA Spectrum
vSTREAM
 

Overview

 

Sample Customers

National Informatics Centre India, Banese, Olympus, AlphaServe Technologies, Sicredi
Metropolitan Police Agency, Banpara, PropertyRoom.com
Find out what your peers are saying about DX Spectrum vs. NETSCOUT vSTREAM and other solutions. Updated: September 2026.
915,341 professionals have used our research since 2012.