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NETSCOUT nGeniusONE vs NETSCOUT vSTREAM comparison

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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

NETSCOUT nGeniusONE
Ranking in Network Monitoring Software
27th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
50
Ranking in other categories
No ranking in other categories
NETSCOUT vSTREAM
Ranking in Network Monitoring Software
87th
Average Rating
8.0
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Network Monitoring Software category, the mindshare of NETSCOUT nGeniusONE is 1.1%, down from 1.5% compared to the previous year. The mindshare of NETSCOUT vSTREAM is 0.5%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
NETSCOUT nGeniusONE1.1%
NETSCOUT vSTREAM0.5%
Other98.4%
Network Monitoring Software
 

Featured Reviews

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.
KL
Network Engineer at Inniti Network Solution
A user-friendly solution that is easy to install and improves visibility
I would like to see improvements made to the user guide. From my personal experience, it is helpful to see a list of steps describing what to do next in different situations. An example is what to do and what to back up in the case of certain types of failure. There are also cases where a customer can't understand specific features. Enhancements to the user guide would be helpful for this. More features for network fragmentation would be helpful.

Quotes from Members

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

Pros

"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."
"NGeniusONE provides us with increased visibility while conducting a deployment."
"The system's ability to prevent downtime represents a significant return on investment, but I do not have specific numerical data."
"The solution transforms packet wire data into real-time data that is ready to act on."
"The VoLTE model, call search and Media Monitor were essential when we launched VoLTE. We're relying heavily on them to troubleshoot our VoLTE calls."
"Network faults are easily and quickly identified through dashboards and drill down."
"We have cut back on our troubleshooting, by isolating certain trouble areas."
"The details it provides are among the most valuable features; the ability to drill down and get to the packet level."
"One of the valuable features is the packet decoding."
"The generation of KPI-like information that feeds to the nGeniusONE (management) server is the most valuable feature."
"vSTREAM gives us better visibility and reporting about our network infrastructure, allowing for cost-optimization."
"Sometimes it took a month to troubleshoot something that we can now do within days."
 

Cons

"Another thing that would help out is if they packaged the NetFlow monitor into nGeniusONE. Their NetFlow monitor works with nGeniusONE where you can actually get the netflow of pretty much anything you hook it up to. But it's a separate box that you have to buy. If there was a way that could package that into nGeniusONE, it would be a complete package straight out of the box."
"On a network the size of ours, the loading times seem a little extensive, 20 or 30 seconds to load up some graphs."
"I think it could have an easier to understand interface."
"Comparing this to a vendor like Cisco, who provides any component next business day, NETSCOUT nGeniusONE took a long time."
"The initial deployment is tedious and requires a lot of build, deployment and configuration time. Experience is key to a successful deployment."
"Initial setup was complex."
"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."
"It needs a better GUI, and especially it needs to be more user-friendly."
"I would say that this is not a scalable solution."
"I would like for it to have a smaller footprint of the virtual appliance and better performance."
"Room for improvement exists in filtering in the packet decode."
"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."
"I would like to see improvements made to the user guide."
 

Pricing and Cost Advice

"Like any company, we always want better pricing. The pricing is okay, but it's not a cheap solution. When you want to deploy it across an enterprise as large as ours, you go into seven figures. It's not a cheap solution to get out there."
"The biggest problem we have with this product is the expense."
"It can be expensive, but if you have a good configuration, based on what you are looking for, it's okay, it's manageable."
"There is a need to make yearly payments towards the licensing charges attached to the product. The product may come across as a cheap tool for some, while it may seem costly for others."
"The platform is expensive."
"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."
"I rate the price of NETSCOUT nGeniusONE a four out of five."
"Licensing is quite expensive."
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Top Industries

By visitors reading reviews
Outsourcing Company
12%
Financial Services Firm
10%
Construction Company
8%
Manufacturing Company
8%
Construction Company
18%
Financial Services Firm
10%
Outsourcing Company
9%
Comms Service Provider
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise5
Large Enterprise37
No data available
 

Questions from the Community

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 ...
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Also Known As

NETSCOUT nGenius, nGeniusONE
vSTREAM
 

Overview

 

Sample Customers

Cerner Corporation
Metropolitan Police Agency, Banpara, PropertyRoom.com
Find out what your peers are saying about NETSCOUT nGeniusONE vs. NETSCOUT vSTREAM and other solutions. Updated: September 2026.
913,924 professionals have used our research since 2012.