NETSCOUT nGeniusONE vs Network Instruments Observer comparison

NETSCOUT and Viavi Solutions are both solutions in the Network Monitoring Software category. NETSCOUT is ranked #15 with an average rating of 8.5, while Viavi Solutions is ranked #111. NETSCOUT holds a 1.5% mindshare in NMS, compared to Viavi Solutions’s 0.1% mindshare. Additionally, 93% of NETSCOUT users are willing to recommend the solution, compared to 100% of Viavi Solutions users who would recommend it.

NETSCOUT nGeniusONE

Read 50 NETSCOUT nGeniusONE reviews

3,252 Views
2,276 Comparison Views

93% willing to recommend

Network Instruments Observer

Read 1 Network Instruments Observer review

320 Views
253 Comparison Views

100% willing to recommend

NETSCOUT nGeniusONE

Network Instruments Observer

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Executive Summary

We performed a comparison between NETSCOUT nGeniusONE and Network Instruments Observer based on real PeerSpot user reviews.

Find out what your peers are saying about Zabbix, Auvik, SolarWinds and others in Network Monitoring Software.

To learn more, read our detailed Network Monitoring Software Report (Updated: September 2025).

Buyer's Guide

Network Monitoring Software

September 2025

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Helped 869,202 peers since 2012

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

15th

Average Rating

8.2

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Network Instruments Observer

Ranking in Network Monitoring Software

111th

Average Rating

0.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of October 2025, in the Network Monitoring Software category, the mindshare of NETSCOUT nGeniusONE is 1.5%, down from 1.5% compared to the previous year. The mindshare of Network Instruments Observer is 0.1%, down from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Market Share Distribution
Product	Market Share (%)
NETSCOUT nGeniusONE	1.5%
Network Instruments Observer	0.1%
Other	98.4%

Network Monitoring Software

Featured Reviews

Mohammed Hassan

Regional Director at iSecureMind

Helps us by providing root cause analysis when it comes to latency and performance issues

I would recommend NETSCOUT nGeniusONE to others yet not for small SMBs due to the pricing. It is important to have the necessary NETSCOUT experience for smooth integration. The automated issue detection sometimes has a few false positives but is overall cost-effective for our customers. I'd rate the solution eight out of ten.

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reviewer197955

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…

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Top Industries

By visitors reading reviews

Financial Services Firm

13%

Computer Software Company

13%

Manufacturing Company

10%

Government

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	14
Midsize Enterprise	3
Large Enterprise	37

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.

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What do you like most about NETSCOUT nGeniusONE?

Stability-wise, I rate the solution a ten out of ten.

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What is your experience regarding pricing and costs for NETSCOUT nGeniusONE?

The pricing is a bit high yet not overly expensive. The cost depends on the size of the customer, as sizing controls the pricing.

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Comparisons

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Compared 10% of the time

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Compared 9% of the time

Gigamon Deep Observability Pipeline vs NETSCOUT nGeniusONE

Compared 9% of the time

SolarWinds NPM vs NETSCOUT nGeniusONE

Compared 8% of the time

Pico Corvil Analytics vs NETSCOUT nGeniusONE

Compared 4% of the time

More NETSCOUT nGeniusONE Competitors

No data available

Product Reports

Buyer's Guide

NETSCOUT nGeniusONE

September 2025

Download NETSCOUT nGeniusONE product report

Buyer's Guide

Network Monitoring Software

September 2025

Download Network Instruments Observer product report

Also Known As

NETSCOUT nGenius, nGeniusONE

No data available

Overview

The nGenius Real-Time Monitor software provides you with tools to monitor and display information about your network both historically and in real time. The nGenius Real-Time Monitor software allows you to understand your current network usage and to plan for future needs. It also allows you to proactively troubleshoot problem areas in your network.

NETSCOUT

Observer isn't just a protocol analyzer. While our solutions offer the deepest drill-down into network problems, they also provide back-in-time analysis, enterprise-wide reporting, trending, alarms, application tools, route monitoring, and more.

Viavi Solutions

Sample Customers

Cerner Corporation

Brno University of Technology

Buyer's Guide

Network Monitoring Software

September 2025

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