No more typing reviews! Try our Samantha, our new voice AI agent.

NETSCOUT Network & Application Observability vs Network Instruments Observer comparison

Why PeerSpot?
 

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

NETSCOUT Network & Applicat...
Ranking in Network Monitoring Software
7th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
92
Ranking in other categories
Application Performance Monitoring (APM) and Observability (46th), IT Infrastructure Monitoring (29th), Network Troubleshooting (12th), Digital Experience Monitoring (DEM) (11th)
Network Instruments Observer
Ranking in Network Monitoring Software
106th
Average Rating
0.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Network Monitoring Software category, the mindshare of NETSCOUT Network & Application Observability is 3.8%, up from 2.7% compared to the previous year. The mindshare of Network Instruments Observer is 0.3%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
NETSCOUT Network & Application Observability3.8%
Network Instruments Observer0.3%
Other95.9%
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.
reviewer197955 - PeerSpot reviewer
Engineer at a comms service provider with 11-50 employees
The product has allowed us to have a recording of all business critical network data.
Ring capture buffer. Complex filtering The product has allowed us to have a recording of all business critical network data. The Observer application is very complex to use and setup, this should be improved. Windows is unstable, a possible Linux version in future will fix this. 4 years The…

Quotes from Members

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

Pros

"The packet-based searching capability of NETSCOUT is highly valued as it allows us to better analyze the network."
"The packet flow switch is the most valuable aspect of the solution."
"Deep packet inspection is a very useful tool as it works in real time and uses serial packet-level analysis."
"It has helped with the operations teams, who have been able to collect information and troubleshoot with the application."
"It gives me the MOS, latency, and jitter."
"The solution gives us increased visibility while conducting an IT deployment, recording data all the time so we have the before picture and the after picture, and in areas where we have instrumentation, we have seen a measurable decrease in mean time to know and mean time to repair."
"I love the single pane of glass view. It makes it easier to not have to navigate everywhere. It allows more simplistic visibility, without having to go from tool to tool to tool, or from window to window to window."
"Packet decode and bandwidth analysis reports are the two most valuable features."
"The product has allowed us to have a recording of all business critical network data."
 

Cons

"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."
"There are so many pieces of their product that integrate with one another that perhaps a recommendation for improvement would be some sort of bigger overview and map to help understand how all their pieces integrate together."
"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."
"Comparing this to a vendor like Cisco, who provides any component next business day, NETSCOUT nGeniusONE took a long time."
"Some help screens would be nice, especially if we bring on new operators. It would be great to see if they have more helpful tips available."
"I would like more in-depth convergence between all the applications, especially when I look for information through a data mine."
"The single pane of glass feed still needs work."
"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."
"Customer service was below average and the local value added reseller did not know the product very well."
 

Pricing and Cost Advice

"The platform is expensive."
"The tool's price is okay. On a scale of one to ten, I rate it as a five, where one means it is not expensive, and ten means it is the most expensive."
"This solution has saved us more than $50,000 a month and freed up 30 percent of our bandwidth."
"Licensing is quite expensive."
"To capture more with the solution that we bought, you have to buy another InfiniStreamNG, and there are only four ports in the back."
"The price is a little high."
"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."
"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."
Information not available
report
Use our free recommendation engine to learn which Network Monitoring Software solutions are best for your needs.
920,574 professionals have used our research since 2012.
 

Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business26
Midsize Enterprise13
Large Enterprise59
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 ...
Ask a question
Earn 20 points
 

Also Known As

NETSCOUT nGenius, NETSCOUT nGeniusONE, NETSCOUT nGeniusPULSE, NETSCOUT vSTREAM, NETSCOUT InfiniStreamNG, TruView
No data available
 

Overview

 

Sample Customers

Cerner Corporation
Brno University of Technology
Find out what your peers are saying about Zabbix, Auvik, SolarWinds and others in Network Monitoring Software. Updated: October 2026.
920,574 professionals have used our research since 2012.