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DX Spectrum vs Network Instruments Observer 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:
 

Categories and Ranking

DX Spectrum
Ranking in Network Monitoring Software
18th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
118
Ranking in other categories
Network Management Applications (8th), IT Infrastructure Monitoring (19th), Network Troubleshooting (7th), DX NetOps (1st)
Network Instruments Observer
Ranking in Network Monitoring Software
109th
Average Rating
0.0
Number of Reviews
1
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 Spectrum is 1.6%, up from 0.9% compared to the previous year. The mindshare of Network Instruments Observer is 0.3%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
DX Spectrum1.6%
Network Instruments Observer0.3%
Other98.1%
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

"The most valuable feature for us is that we can model a large variety of devices and receive SNMP traps from them."
"DX Spectrum has been great for us; it's the strongest available, the main problem is the pricing, but it's in accordance with the features."
"It is the perfect monitoring solution for customers' devices."
"Discovery: Scheduled, on-demand, synchronized with eHealth."
"The topology correlation for layers one, two, three, and four significantly reduces the number of false positives (>98% ratio)."
"Everything being centrally located in one infrastructure management tool allows anyone anywhere, between the IT help desk, to Windows teams, Unix teams, or the network team to see exactly what devices are causing the issue, as well as the severity of those issues."
"The most valuable features of DX Spectrum are the comprehensive alerts."
"I switched from Spectrum to Nimsoft because it's a better product for me."
"The product has allowed us to have a recording of all business critical network data."
 

Cons

"It needs better integration with other CA products."
"It doesn’t give you performance metrics: You need CA eHealth for this."
"For example, let’s say, just the southwest region has 15,000 devices, and that group wants to have interface global collection; that's going to be over 300,000-400,000 interfaces, and they wanted real-time interfaces. That really bogs down the database, so we are looking at 10.1."
"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."
"Technical Support: 7-8/10 but sometimes I think that technical support could be more flexible."
"The solution could improve by allowing the ability to monitor the network shortly after installing the software and adding an auto-discovery function."
"Support from Broadcom could be better. Sometimes we wait a very long time for a solution to level three problems."
"If the integration is simplified or improved, it will be a unique selling point in comparison to the competition on the market."
"Customer service was below average and the local value added reseller did not know the product very well."
 

Pricing and Cost Advice

"The price of the solution is reasonable."
"The product, support, and maintenance are all expensive, which is another reason that we are switching to another solution."
"The cost of some of these products are a little cost prohibitive, which is unfortunate. We have to find lower cost solutions for some of the things that we have to pull in. For the most part, CA has capabilities in pretty much everything that you would need. You just have to figure out where are you going to spend the most money for what you have to actually get done. You can do all these things but, which ones do you have to do? And that's hard to choose sometimes because you want to do them all."
"The price is good enough to expect an ideal solution. It's expensive."
"Spectrum is expensive."
"It is very pricey. With the current trend of enterprises moving towards cheaper and more modern looking solutions like ManageEngine, SevOne, ServicePilot, and Paesller."
"DX Spectrum's pricing is neither expensive nor cheap."
"It is expensive compared to other tools in the market."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Construction Company
12%
Outsourcing Company
11%
Manufacturing Company
8%
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...
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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, SolarWinds, Datadog and others in Network Monitoring Software. Updated: August 2026.
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