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DX Virtual Network Assurance vs NETSCOUT Network & Application Observability comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 12, 2026

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 Virtual Network Assurance
Ranking in Network Monitoring Software
118th
Average Rating
9.0
Number of Reviews
1
Ranking in other categories
e-Invoicing (20th), DX NetOps (4th)
NETSCOUT Network & Applicat...
Ranking in Network Monitoring Software
10th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
75
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Network Monitoring Software category, the mindshare of DX Virtual Network Assurance is 0.3%, up from 0.1% compared to the previous year. The mindshare of NETSCOUT Network & Application Observability is 2.9%, up from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
NETSCOUT nGeniusONE2.9%
DX Virtual Network Assurance0.3%
Other96.8%
Network Monitoring Software
 

Featured Reviews

it_user373488 - PeerSpot reviewer
VP, Product Management SDN & NFV with 10,001+ employees
VNA takes information from each of the different VNS vendors and feeds them up into the service assurance solution.
We've been using, for example, the CA service assurance solution for physical network infrastructures, and we've been using that. Now as the network infrastructure evolves more towards a virtualized network function that really brings in the need for the VNA, so that now you can take the service assurance stack and make it work both with the physical as well as the virtual networking infrastructure. I think of the other broader things as the industry is migrating from physical infrastructures to virtual infrastructure, I think there's a bigger question that the industry is looking, is how to we close-loop the fulfillment and assurance. I think as we look at closing the loop between the fulfillment, so that we can really start bringing in close-loop control and really start achieving higher levels of automation all in the network. I think that's the next big step, and obviously in that regard I'm sure the solution will evolve further and bring in those capabilities that can make those close-loop controls realized in the real world.
HT
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.
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise7
Large Enterprise52
 

Questions from the Community

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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.
What is your experience regarding pricing and costs for NETSCOUT nGeniusONE?
Regarding its high price, I give NETSCOUT nGeniusONE a seven.
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 ...
 

Also Known As

CA VNA, CA Virtual Network Assurance
NETSCOUT nGenius, NETSCOUT nGeniusONE, NETSCOUT nGeniusPULSE, NETSCOUT vSTREAM, NETSCOUT InfiniStreamNG, Iris Session Analyzer, ClearSight Analyzer
 

Overview

 

Sample Customers

Cetip, Hill International, AusNet, TIM Brasil
Cerner Corporation
Find out what your peers are saying about Zabbix, Datadog, SolarWinds and others in Network Monitoring Software. Updated: October 2026.
917,403 professionals have used our research since 2012.