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DX Performance Management vs Observer GigaStor 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)
Observer GigaStor
Ranking in Network Monitoring Software
86th
Average Rating
9.0
Reviews Sentiment
8.1
Number of Reviews
7
Ranking in other categories
Network Troubleshooting (14th), Network Packet Broker (NPB) (9th)
 

Mindshare comparison

As of April 2026, in the Network Monitoring Software category, the mindshare of DX Performance Management is 0.5%, up from 0.2% compared to the previous year. The mindshare of Observer GigaStor is 0.4%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
DX Performance Management0.5%
Observer GigaStor0.4%
Other99.1%
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.
Jeroen-Dubbelman - PeerSpot reviewer
Director at Bitrate
Aids significantly in the threat-hunting process and provides a score-based evaluation of user experience
There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues originate from the network, server, client, or application. Additionally, it facilitates in-depth analysis of application dependencies. The retrospective network analysis capability of Observer GigaStor has been beneficial. It's a pivotal feature for network performance solutions. However, I prefer to consider the entire solution suite - GigaStor, along with GigaFlow and Apex - for comprehensive network visibility and monitoring. So, I prefer to integrate all three solutions to provide the best visibility. They complement each other well, with Apex aggregating and correlating data from both GigaStor and GigaFlow to enhance environmental understanding and troubleshooting efficiency.

Quotes from Members

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

Pros

"The reporting feature has allowed us to quickly share information with customers, keeping them up to date on critical devices that are being monitored."
"It makes things faster when we have our network operations center, they can look at their dashboards that we've created for them, and they can see problems immediately."
"The network teams have transitioned to becoming proactive in responding to network performance issues, rather than being just reactive to outages."
"It can be easily integrated with other systems and is powerful enough to collect data from a large number of devices."
"Downloads and records are the most valuable features."
"The tool helps us understand network performance."
"Mainly as an MSP configuration, the multi-tenant model helps us to segment the customer and users, as well as providing our operation the capability to oversee all tenants."
"One feature I like about CA Performance Management is the certification of the devices."
"There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues originate from the network, server, client, or application. Additionally, it facilitates in-depth analysis of application dependencies."
"This solution allows us to see exactly what is going on in the network and we can very quickly solve issues with users."
"If you have the opportunity, I would strongly encourage you to get it, because it makes the IT experience easier and more flexible, by providing the ability to see things in your networks like the directory packet label."
"This solution allows us to see exactly what is going on in the network and we can very quickly solve issues with users."
"It's able to capture packets and, after a long time, you can come and use that information; to check, to analyze - everything you would want to do. So it's very good and helpful if you want to protect your data. It is stored in a certain place where you can access it every time you want to analyze it."
"Industry-leading line rates, packet-capture technology and data-mining capabilities are the most valuable features."
"The ability to capture packets. It is not only for monitoring. That is very important for a company that wants to keep an eye on the packets, the transactions, the flows..."
"I have no regrets using this product, I am very satisfied for what I paid for it and for the things I am able to do with the product."
 

Cons

"When it goes through discovery, or whatever it is doing in the back-end that slows it down, sometimes we get some failures with it. ​"
"I have mixed feeling about the scalability. I feel like there are things which are being put into UIM right now that are not being included in Performance Center that we need to see in Performance Center."
"This tool gathers so much data, which makes it hard to convert over. To upgrade it, you really need the solution backed up."
"One of the greatest challenges we have encountered are the polling cycles."
"The quantity of views which are tied to specific metric families is too high. Also, the problem is the view doesn't tell you which metric family it uses, so you don't know why you don't see data."
"What we want to see: More integration inside of Spectrum and integration of role-based access."
"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."
"I would say the initial setup is complex."
"As of this moment, the graphics might need some improvement, because a lot of the information there must be input first to have full potential."
"Graphics need improvement. Because a lot of the information there you have to input first in some case to have full potential. It could be more automated."
"Maybe the graphical user interface could be simplified to allow people to use it more easily. It's already good, but they can work more on it to make it even easier."
"GigaStor feeds into Apex. So, the area where there could be improvement would be in artificial intelligence. For example, the incorporation of more advanced machine learning or AI capabilities could enhance its functionality."
"Maybe the graphical user interface could be simplified to allow people to use it more easily."
"I would like to have more than 4TB of storage available in the portable version of this solution."
"The interface is pretty complex, so for the average user, it takes a while to get up to speed with it. I would like it to be more user-friendly."
"There are some issues, in our environment that puts processing restraints on the Gigastor when turning on trending data to be sent to APEX."
 

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."
"I like the licensing model because it's device-based."
"The tool's pricing is based on the number of network devices."
"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."
"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. ​"
"They should provide more scalable licensing for the product."
"It depends on the requirements you have. There are three types of license. There's the updates license, the work group license, and the workstation license."
"It's quite expensive."
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Top Industries

By visitors reading reviews
Construction Company
15%
Manufacturing Company
10%
Healthcare Company
9%
Outsourcing Company
7%
Construction Company
20%
Financial Services Firm
14%
Wholesaler/Distributor
5%
Computer Software Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Large Enterprise25
By reviewers
Company SizeCount
Small Business5
Large Enterprise3
 

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 do you like most about Observer GigaStor?
There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues or...
What is your experience regarding pricing and costs for Observer GigaStor?
I would rate the pricing a ten out of ten. It's quite expensive.
What needs improvement with Observer GigaStor?
GigaStor feeds into Apex. So, the area where there could be improvement would be in artificial intelligence. For example, the incorporation of more advanced machine learning or AI capabilities coul...
 

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 
Cisco Systems, Hawaiian Telecom, Renown Health, State of Nevada, U.S. Department of Veteran Affairs, Allstate Insurance, Jack Henry & Associates, United States Airforce, US Bank, Blue Cross Blue Shield of Minnesota, Texas Tech University Health Sciences Center, Chicago Board Options Exchange
Find out what your peers are saying about DX Performance Management vs. Observer GigaStor and other solutions. Updated: March 2026.
885,444 professionals have used our research since 2012.