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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."
"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."
"As we get more and more into what it can do, it's met everything that we've wanted at this point."
"If you need solid data and reporting for management, planning, and troubleshooting, this could be the right product."
"This solution has saved us hours (three to four) per problem when troubleshooting."
"When we have mobile operators who are signal partners, where one is the roaming host and another is the roamer, we are able to see their traffic. Their packets are able to detect if any faults to develop, and at what point they fail."
"My clients have received a return on investments and have expanded."
"Valuable features include data threat detection, network analytics, and overall bandwidth monitoring."
"Deep packet inspection is probably the strongest feature."
"The packet flow switch is the most valuable aspect of the solution."
"It has played an integral part in providing valuable information in a critical arena."
"We've saved a lot of time in triaging. We have found root cause identities on packet captures and have been able to feed that information back to a specific vendor, because a lot of our technology is emerging. So, we're able to give that feedback to our vendors and have them solve the problems that they need to fix, and they have the evidence to do so."
More NETSCOUT Network & Application Observability pros
 

Cons

"I'd like more ease-of-use."
"Reports can take a long time to generate."
"So, I guess a more organized view of all the data that it provides would be an improvement we'd want."
"It would be really nice if you could do multiple domain authentication as opposed to just a single domain."
"We see it overload once in a while. It doesn't have built-in protection. Therefore, once it gets too much data, it tends to crash. Then, we have to recover it."
"It needs a better GUI, and especially it needs to be more user-friendly."
"When we would like to use a feature, we have to remove another one. For me it's a bit of a drawback; I'm a bit frustrated with it."
"I'd like them to make the product more user-friendly."
"The scalability needs some work. From a probe perspective, we are limited to a certain amount of throughput on the devices themselves. Without having actual hooks into the bare metal hardware for the solutions, it's a bit of a "thumb in the air" as to when we hit our capacity or when our high watermark is."
"Between the host analysis and session analysis, there is a limitation of one hour. This can hinder us if a situation occurred ten hours ago."
"There was a point in GTP where we were creating services on nodes and after that we wanted to have services on APN. We can't have both... There are some limitations with these types of things. When we would like to use a feature, we have to remove another one."
"The single pane of glass view is a challenge. I like the graphics, they're easy to understand, but when more digging is required, it's more complicated to get what I'm expecting."
More NETSCOUT Network & Application Observability cons
 

Pricing and Cost Advice

Information not available
"The license becomes cost prohibitive very quickly."
"This solution has saved us more than $50,000 a month and freed up 30 percent of our bandwidth."
"The product is too expensive compared to other products."
"It can be scalable. It just costs too much. With a company as big as ours, it gets too expensive to accommodate every single site."
"To capture more with the solution that we bought, you have to buy another InfiniStreamNG, and there are only four ports in the back."
"Make sure you get the low down on your licensing and understand the licensing requirements before making a purchase, especially when it comes to an upgrade. Make sure that it suits your needs before you commit to it. For example, we purchased ATA at version 6.2.1. At that time, the licensing covered everything we need. NETSCOUT comes out with 6.2.2, stating that in order to upgrade, you had to purchase CyberStream licensing. Now that requires some additional funding from both a capital investment and a maintenance cost. That's something that should have been said, "Well, if you want these additional features, you will need to purchase these CyberStreams." Otherwise, we should be allowed to continue on the basic operations as it is now through the newer releases without being stuck."
"Licensing is flexible, it's not tied to anything else. We can easily switch up the licensing piece... Obviously, NETSCOUT is a little bit in the higher range, but it gives you value for money. You get what you pay for."
"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

Ask a question
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

DX Spectrum vs CA NetQoS Performance Center [EOL] Logo
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
Network Monitoring Software
October 2026
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