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ClearSight Analyzer vs Network Instruments Observer comparison

 

Comparison Buyer's Guide

Executive Summary

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

ClearSight Analyzer
Ranking in Network Monitoring Software
90th
Average Rating
10.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Network Instruments Observer
Ranking in Network Monitoring Software
113th
Average Rating
0.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the Network Monitoring Software category, the mindshare of ClearSight Analyzer is 0.4%, up from 0.1% compared to the previous year. The mindshare of Network Instruments Observer is 0.2%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
ClearSight Analyzer0.4%
Network Instruments Observer0.2%
Other99.4%
Network Monitoring Software
 

Featured Reviews

DT
Senior Network Engineer at Montgomery College
Shows question being asked, breaks it down and it'll just show you who's not answering
I wouldn't want the interface to go towards the web because they did have a version that was inside of the TruView product. It was more web-based and, to me, the web-based applications lose the robustness of the intimacy of a true character interface. I liked that they were on that path and I hope that they stay on that path because it just looks like it's a better product. I would like to see a multi-user version where you can have a launch platform and, potentially, instead of buying six licenses you buy 12 seats or something like that. From a centralized platform, you could have multiple users using that particular product in a series of different ways. That's what I'd like to see, rather than having everybody running a standalone one on their own workstation.
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

"This is the best protocol analyzer I've used and I've used some from WildPackets and quite a few other places."
"What ClearSight will do is it actually maps out the conversation for you."
"The product has allowed us to have a recording of all business critical network data."
 

Cons

"I was upset when they sold the product to NETSCOUT."
"I would like to see a multi-user version where you can have a launch platform and, potentially, instead of buying six licenses you buy 12 seats or something like that."
"Customer service was below average and the local value added reseller did not know the product very well."
 

Pricing and Cost Advice

"It was pretty modest because you could get it in different ways. I think the six licenses, at that time, were about $1,000 each. But then again, I work for a school and educators tend to get discounts on things. So maybe it cost us about five or six hundred a copy."
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Top Industries

By visitors reading reviews
Construction Company
17%
Retailer
8%
Comms Service Provider
8%
Manufacturing Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Overview

 

Sample Customers

Japan Atomic Energy Research Institute
Brno University of Technology
Find out what your peers are saying about Zabbix, Auvik, Datadog and others in Network Monitoring Software. Updated: March 2026.
885,837 professionals have used our research since 2012.