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DX Spectrum vs Network Instruments Observer comparison

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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:
 

Categories and Ranking

DX Spectrum
Ranking in Network Monitoring Software
17th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
118
Ranking in other categories
Network Management Applications (7th), IT Infrastructure Monitoring (18th), Network Troubleshooting (6th), DX NetOps (1st)
Network Instruments Observer
Ranking in Network Monitoring Software
106th
Average Rating
0.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Network Monitoring Software category, the mindshare of DX Spectrum is 1.7%, up from 1.0% compared to the previous year. The mindshare of Network Instruments Observer is 0.3%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
DX Spectrum1.7%
Network Instruments Observer0.3%
Other98.0%
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.
reviewer197955 - PeerSpot reviewer
Engineer at a comms service provider with 11-50 employees
The product has allowed us to have a recording of all business critical network data.
Ring capture buffer. Complex filtering The product has allowed us to have a recording of all business critical network data. The Observer application is very complex to use and setup, this should be improved. Windows is unstable, a possible Linux version in future will fix this. 4 years The…

Quotes from Members

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

Pros

"CA Spectrum is a powerful solution that will allow you to do almost everything you ever needed to monitor your network infrastructure."
"Spectrum does such a great job of discovering our network that we have a high confidence in what our inventory is and because of that we're confident in the reporting we get."
"Its scalability is very good, as it can be used in huge environments."
"Its ability to alert us on network issues before they become critical is a great benefit."
"Implemented with Enterprise Customers across region, it is a very strong fault management tool with extraordinary correlation and alarming."
"We were able to clearly identify the root cause of incidents visually and with specimen alerts with the topology design."
"It does correlation so instead of producing 20 alarms if a site goes down, it only creates one."
"The stability is very good - the best we've seen in the market."
"The product has allowed us to have a recording of all business critical network data."
 

Cons

"Needs better integration with all the other products in the Agile suite of tools; anything they could do to make that less complex, would be great."
"CA Spectrum is expensive."
"CA Spectrum provides value, but it can be very expensive."
"Every versions running on Windows Server 2008 (R2) that I've worked after that (versions 9.2, 9.3 and 9.4) have had some issues either with OneClick/Spectro Server communication (hanged alarms for instance) or with global loss of SNMP communication with network devices, or DDMdb increasing indefinitely or with some unexplainable SSDB crashes."
"While deploying the tool, there were space and storage issues since the application loads for a long period each time there is an update."
"I did not see the best level of usability."
"I think the management or configuration of devices needs some improvement."
"It's a little disheartening when you go in to find whatever it is procedure you need to do and it's just not there."
"Customer service was below average and the local value added reseller did not know the product very well."
 

Pricing and Cost Advice

"It’s a great tool, but an expensive one. Learn how to use it properly."
"The price of the solution is reasonable."
"It is expensive compared to other tools in the market."
"The solution's pricing could be better."
"Spectrum is expensive."
"The price is very high."
"DX Spectrum's pricing depends on the license number. It is affordable."
"The price is good enough to expect an ideal solution. It's expensive."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Outsourcing Company
14%
Manufacturing Company
10%
Construction Company
10%
No data available
 

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
Earn 20 points
 

Also Known As

CA Spectrum
No data available
 

Overview

 

Sample Customers

National Informatics Centre India, Banese, Olympus, AlphaServe Technologies, Sicredi
Brno University of Technology
Find out what your peers are saying about Zabbix, Auvik, SolarWinds and others in Network Monitoring Software. Updated: October 2026.
920,769 professionals have used our research since 2012.