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CA NetQoS Performance Center [EOL] vs NETSCOUT Network & Application Observability comparison

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Broadcom and NETSCOUT are both solutions in the Network Monitoring Software category. Additionally, 100% of Broadcom users are willing to recommend the solution, compared to 95% of NETSCOUT users who would recommend it.
NETSCOUT Network & Applicat...
Read 92 NETSCOUT Network & Application Observability reviews
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95% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 12, 2026

CA NetQoS Performance Center EOL and NETSCOUT nGeniusONE compete in the network performance monitoring space. NETSCOUT nGeniusONE appears to have the upper hand due to its comprehensive feature set that surpasses CA NetQoS.

Features: CA NetQoS Performance Center EOL provides effective network analysis techniques, detailed performance metrics, and extensive data gathering capabilities. NETSCOUT nGeniusONE offers versatile architecture observation, comprehensive application monitoring, and an integrated single pane of glass view, making it an advanced toolset.

Room for Improvement: CA NetQoS Performance Center EOL needs to enhance its integration capabilities and simplify its user interface. It also calls for improved live traffic analysis. NETSCOUT nGeniusONE could benefit from better historical data retention, greater flexibility in customization, and streamlining some complex features.

Ease of Deployment and Customer Service: NETSCOUT nGeniusONE is known for its straightforward deployment process and responsive customer service, which supports quick integration. CA NetQoS Performance Center EOL, while competent, lacks the deployment simplicity and support robustness of nGeniusONE.

Pricing and ROI: CA NetQoS Performance Center EOL is preferred for its affordability and reasonable ROI for basic needs. NETSCOUT nGeniusONE, though more costly, offers strong ROI potential by showcasing extensive features and monitoring capabilities, offering substantial value for businesses seeking thorough coverage.

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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

CA NetQoS Performance Cente...
Average Rating
7.6
Number of Reviews
6
Ranking in other categories
No ranking in other categories
NETSCOUT Network & Applicat...
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
92
Ranking in other categories
Application Performance Monitoring (APM) and Observability (46th), Network Monitoring Software (7th), IT Infrastructure Monitoring (29th), Network Troubleshooting (12th), Digital Experience Monitoring (DEM) (11th)
 

Featured Reviews

AS
Anbrey Law Buong Shyuan
Netrwork Architect at a manufacturing company with 10,001+ employees
Multiple modules provide information on everything from TCP packets to latency but report generation is slow
CA Application Delivery Analysis (ADA) When it comes to application and client slowness, this module is able to monitor and analyze TCP packets between clients and servers, providing network metrics, latency, TTL and more. It comes with a friendly GUI, filter, and report function, is easy for management level to understand, and helps network engineers narrow down the problem area. CA Network Flow Analysis (NFA) This module gives you both live and historical network traffic data. Shows which application IP, protocol, or client IP is using the bandwidth, or whether it is an ISP issue. CA NetVoyant Some applications are very sensitive to latency, jitter and bandwidth (they cannot mix with other traffic). This module helps by providing device status, device metrics, and device utilization. CA Event Manager For critical processes that we may need to monitor 24/7, this module helps collect alarms, traps and log streams. This enables the operations team take action quickly.
Read full review
HT
Hasan Toffaha
Newwork And Collaboration Supervisor at Nafeza
Monitoring has improved bandwidth insights and application diagnosis but setup and costs still need work
They need room for improvement about the spare parts. There are shortages in Egypt in their stock. We tried to make RMA for specific parts, and it took a long time. Comparing this to a vendor like Cisco, who provides any component next business day, NETSCOUT nGeniusONE took a long time. This needs more improvement. I believe it is expensive. They need to reduce its budget a little bit. Comparing to other solutions, it is very expensive.
Read full review

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 I think is the ability to go in and perform updates yourself."
"As we get more and more into what it can do, it's met everything that we've wanted at this point."
"One of the key benefits is doing the performance management piece where you can track the utilization of network connections and see where your block points are, and if you have errors happening that affect performance that you don't necessarily see as alarms."
"If you need solid data and reporting for management, planning, and troubleshooting, this could be the right product."
"It helps us get to root cause quickly. With utilization and consumption of bandwidth, we can usually see what application is taking as much as they should (or shouldn't), then account for it accordingly."
"The solution helps us get to root cause quickly by using the Media Monitor to help identify QoS mismatches for voice calls on the network."
"The packet capture is the most valuable feature for us. It gathers data from the device. In case somebody has a problem, I can go back X amount of time - days, hours - and get the data to do real troubleshooting."
"It has helped with the operations teams, who have been able to collect information and troubleshoot with the application."
"The fact that it's able to capture and store packets from the wires is very useful for troubleshooting with our vendors, when issues do come up. It's valuable that we have that overall data for them."
"The most valuable features are visibility, real-time, on-demand."
"When we can get the data into the tool, we absolutely see a decrease in mean time to know and mean time to repair, and similarly for overall troubleshooting time."
"Sometimes it took a month to troubleshoot something that we can now do within days."
More NETSCOUT Network & Application Observability pros
 

Cons

"It would be really nice if you could do multiple domain authentication as opposed to just a single domain."
"I'd like more ease-of-use."
"So, I guess a more organized view of all the data that it provides would be an improvement we'd want."
"Reports can take a long time to generate."
"I would like to see improvement in the user experience. It's hard to manage it. We need a dedicated, highly-qualified person, compared to similar tools. Obviously, it's in a higher bracket, salary-wise. That's something the NETSCOUT team needs to focus on. It's a completely niche-skill technology, where we need to have the skills to manage, maintain, and deploy it."
"Some of the filters could be easier to see and to set up. That's the only thing that I've ever had any trouble with."
"Only problems that we have had are fiber issues going into the TAPs or vSTREAMs, which are usually local site issues."
"I'd like to see the nGeniusONE, the nGeniusPULSE, and the OptiView, their three separate products, work a little better together, a little more streamlined."
"I would like to see a multi-user version where you can have a launch platform and, potentially, instead of buying six licenses you buy 12 seats or something like that."
"We don't use the single pane of glass view, even though we own it."
"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."
"NG1 has been stable for a while in our environment - at least we have what we needed. But with nBA, there's a lot of room for improvement."
More NETSCOUT Network & Application Observability cons
 

Pricing and Cost Advice

Information not available
"Cost is probably the biggest drawback. Compared to some of the newer vendors that have popped up in the space, it's definitely more on the expensive side... [But] it's been able to keep its value, even in the face of the cheaper competition."
"The product is too expensive compared to other products."
"To capture more with the solution that we bought, you have to buy another InfiniStreamNG, and there are only four ports in the back."
"Their pricing is very competitive with other solutions... But what I like about NETSCOUT's licensing is that it's shared across all their platforms. They don't create a new licensing scheme for every one of their products. So for nGeniusONE, you buy a certain license level, and it works on all of their products."
"If you are able and you are willing to use everything that Netscout provides to you, it's probably a relatively fair price. The problem is that it's such a large and such a complex tool that I'm not sure that many companies would be able to use it entirely, the way it's expected to be used."
"It is very expensive, but it's well worth the money."
"The biggest problem we have with this product is the expense."
"The platform is expensive."
More NETSCOUT Network & Application Observability pricing and cost advice
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Top Industries

By visitors reading reviews
No data available
Outsourcing Company
11%
Financial Services Firm
10%
Construction Company
10%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise1
Large Enterprise4
By reviewers
Company SizeCount
Small Business26
Midsize Enterprise13
Large Enterprise59
 

Questions from the Community

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Earn 20 points
Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
I would say if it’s an ISP that will build a scrubbing center, Netscout/Arbor is a good solution. In all other solutions, Imperva is a great choice.
See all answers
What is your experience regarding pricing and costs for NETSCOUT nGeniusONE?
Regarding its high price, I give NETSCOUT nGeniusONE a seven.
See all answers
What needs improvement with NETSCOUT nGeniusONE?
They need room for improvement about the spare parts. There are shortages in Egypt in their stock. We tried to make RMA for specific parts, and it took a long time. Comparing this to a vendor like ...
See all answers
 

Comparisons

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DX Spectrum vs CA NetQoS Performance Center [EOL]
Compared 40% of the time
Broadcom Network Flow Analysis vs CA NetQoS Performance Center [EOL] Logo
Broadcom Network Flow Analysis vs CA NetQoS Performance Center [EOL]
Compared 39% of the time
More CA NetQoS Performance Center [EOL] Competitors
SolarWinds NPM vs NETSCOUT Network & Application Observability Logo
SolarWinds NPM vs NETSCOUT Network & Application Observability
Compared 3% of the time
Alluvio AppResponse vs NETSCOUT Network & Application Observability Logo
Alluvio AppResponse vs NETSCOUT Network & Application Observability
Compared 2% of the time
ThousandEyes vs NETSCOUT Network & Application Observability Logo
ThousandEyes vs NETSCOUT Network & Application Observability
Compared 2% of the time
Cisco Secure Network Analytics vs NETSCOUT Network & Application Observability Logo
Cisco Secure Network Analytics vs NETSCOUT Network & Application Observability
Compared 2% of the time
LiveNX vs NETSCOUT Network & Application Observability Logo
LiveNX vs NETSCOUT Network & Application Observability
Compared 2% of the time
More NETSCOUT Network & Application Observability Competitors
 

Product Reports

Buyer's Guide
Network Monitoring Software
October 2026
CA NetQoS Performance Center [EOL] reportDownload CA NetQoS Performance Center [EOL] product report
Buyer's Guide
NETSCOUT Network & Application Observability
October 2026
NETSCOUT Network & Application Observability reportDownload NETSCOUT Network & Application Observability product report
 

Also Known As

NetQoS Performance Center
NETSCOUT nGenius, NETSCOUT nGeniusONE, NETSCOUT nGeniusPULSE, NETSCOUT vSTREAM, NETSCOUT InfiniStreamNG, TruView
 

Overview

NetQoS Performance Center is a leading provider of network performance management and service delivery management solutions. NetQoS Performance Center is an important part of CA Technologies Service Assurance solutions.
Broadcom

NETSCOUT Network & Application Observability enhances network operations by offering powerful packet analysis and real-time insights. It transforms raw data into intelligence and simplifies troubleshooting, ensuring effective monitoring across diverse platforms.

NETSCOUT Network & Application Observability delivers comprehensive visibility and interoperability with a single pane of glass to aid in quick troubleshooting and traffic monitoring. It provides real-time insights and metrics that enhance network evaluations, helping transform raw data into actionable intelligence for better performance monitoring across diverse environments. However, it faces challenges like complexity, non-intuitive dashboard setup, and high server requirements. Enhancements in data analysis, visualization, and security features, along with improved integration with other products and detailed alerts, are needed.

What are the key features of NETSCOUT Network & Application Observability?

  • Packet Analysis: Provides robust packet capture and analysis for deep insights.
  • Single Pane of Glass: Simplifies traffic monitoring and dependency mapping.
  • Real-Time Insights: Offers instant, actionable information for troubleshooting.
  • Application Performance Metrics: Evaluates performance across network applications.
  • Interoperability: Ensures seamless operation across various network environments.

What benefits do users highlight?

  • Actionable Intelligence: Transforms raw data for strategic decisions.
  • Enhanced Monitoring: Facilitates efficient network operation monitoring.
  • Proactive Alerting: Supports real-time issue identification and response.
  • Bandwidth Management: Optimizes resource usage for cost efficiency.
  • Application Management: Monitors application performance for better user experience.

NETSCOUT Network & Application Observability is widely implemented in industries such as telecom and banking for network troubleshooting and application performance management. It helps in monitoring infrastructure, capturing unknown traffic, and managing bandwidth. The tool supports security alerts, real-time communications analysis, and proactive monitoring of remote sites, aiding in efficient network operations and enhanced end-user experience.

NETSCOUT
 

Sample Customers

Empowered Networks, Logicalis
Cerner Corporation
Buyer's Guide
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October 2026
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