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NetMon vs Viavi Observer Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 1, 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

NetMon
Ranking in Network Monitoring Software
51st
Average Rating
7.6
Reviews Sentiment
6.1
Number of Reviews
12
Ranking in other categories
Identity Threat Detection and Response (ITDR) (14th)
Viavi Observer Platform
Ranking in Network Monitoring Software
91st
Average Rating
0.0
Reviews Sentiment
7.6
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 NetMon is 0.6%, up from 0.3% compared to the previous year. The mindshare of Viavi Observer Platform is 0.3%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
NetMon0.6%
Viavi Observer Platform0.3%
Other99.1%
Network Monitoring Software
 

Featured Reviews

SR
Pan India IT Infrastructure Management / End-user Services at Tata Group
Has supported real-time event detection and reporting accuracy while database integration has required extra effort
Sometimes it may be difficult to incorporate new additional databases in NetMon, and we faced some challenges at that time. However, currently, it is not giving many challenges.It is difficult to integrate NetMon with other databases. We can customize NetMon's monitoring views, but it is done by the team who handles it, as it is outsourced.
JeroenDubbelman - PeerSpot reviewer
Director at Bitrate
The product is extremely valuable and provides a lot of functionalities and visibility to organizations
The score-based application performance ratings help the network team. Often, customers have a siloed environment for security, applications, and servers. The network team is always asked to do troubleshooting. Being able to know how well an application worked in the past and what's happening today is really helpful. If someone has a complaint and the network team says that the problem is not on their side, they must be able to demonstrate it accurately. The network team is often given the least budget and the least number of employees. So, they must be able to troubleshoot and pinpoint problems as fast as possible. If it’s a network issue, they must fix it. However, if it is a cloud problem, an ISP problem, or a problem within the server or application environment, they must be able to demonstrate it clearly. It is the real benefit they get from the solution. Some of our customers are financial institutions. They use the tool for traffic accounting, especially when they get charged by ISPs or carriers for the amount of traffic they are using. In South Africa, we have banks that pay the service providers to allow customers to use their banking apps for free. The bank pays for it, not the customers. So, they need to compare to ensure they are paying for what has been used. Viavi enables them to do that. It is pretty much the best there is in the world. There is nothing to beat it. The product is extremely valuable and provides a lot of functionalities. It's really impressive.

Quotes from Members

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

Pros

"The analytics feature is the most valuable feature."
"In general, this is a good product."
"Compared to many other products in the market, I think LogRhythm has the highest cost to performance ratio in terms of its value."
"NetMon's best feature is traffic analysis."
"Visibility is a valuable feature, the ability to see even if the traffic is not going into the firewall"
"We are using NetMon's real-time traffic analysis regularly with a team of four members who effectively monitor all alerts and events, which has helped them identify whether there could be a severe incident."
"It is a stable solution...It is a scalable solution."
"The protocols with which you see the traffic for a particular website that a client has in their environment, for example, are valuable. We can monitor whether the traffic is up to the mark or whether they need to add more bandwidth. Also, we can see if we're able to get real-time environment data as well. The customization dashboard is really good. LogRhythm NetMon has its own in-built dashboards which are helpful in guiding customization."
"The score-based application performance ratings help the network team."
 

Cons

"The main concern is that LogRhythm has not improved NetMon but instead introduced a separate product, which many customers, including us, would prefer to be integrated into a single platform for easier management."
"The platform's integration features often need to be improved."
"There is an issue with tunneling in relation to how the connectivity is established between the end devices and where NetMon is installed. On the console, I often observe that there's a difference of a few seconds or maybe a minute, and this lag time should not be there."
"Could use a topology diagram which would help get an exact visual."
"Sometimes it's hard to find the network devices' self-audit logs."
"LogRhythm NetMon's pricing model is an area of concern that should be made a little bit cheaper in comparison to the other players in the market currently."
"The training for this product is not very good and needs to be improved."
"I would like to see better integration with multiple products. Integration is not something that is readily available for most of the products."
"The product must start using a bit more machine learning and AI, especially for security."
 

Pricing and Cost Advice

"LogRhythm's licensing part is something that depends on the license you want since they offer it on a perpetual and subscription basis."
"I don't have visibility into the pricing of LogRhythm NetMon as it's handled through our commercial partnerships."
"Pricing is okay. There were some competitors that were extremely expensive and there were some which were really inexpensive but LogRhythm stayed in the middle of them."
"NetMon's licensing costs about $85k per year, with some extra costs for support."
"The price of this solution is too high, so it should be made more practical and more valuable for the customer."
"The product is expensive for smaller companies."
"The tool is very pricey."
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Top Industries

By visitors reading reviews
Transportation Company
15%
Performing Arts
10%
Construction Company
10%
Financial Services Firm
9%
Financial Services Firm
16%
Manufacturing Company
11%
Comms Service Provider
9%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise7
No data available
 

Questions from the Community

What do you like most about LogRhythm NetMon?
It has a very strong artificial intelligence engine.
What is your experience regarding pricing and costs for LogRhythm NetMon?
I don't have visibility into the pricing of LogRhythm NetMon as it's handled through our commercial partnerships.
What needs improvement with LogRhythm NetMon?
Sometimes it may be difficult to incorporate new additional databases in NetMon, and we faced some challenges at that time. However, currently, it is not giving many challenges.It is difficult to i...
Ask a question
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Also Known As

LogRhythm Network Monitor
No data available
 

Overview

 

Sample Customers

Sera-Brynn
Information Not Available
Find out what your peers are saying about Zabbix, Auvik, Datadog and others in Network Monitoring Software. Updated: March 2026.
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