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LogRhythm NetMon vs Nagios XI comparison

 

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

LogRhythm NetMon
Ranking in Network Monitoring Software
56th
Average Rating
7.6
Reviews Sentiment
7.7
Number of Reviews
11
Ranking in other categories
No ranking in other categories
Nagios XI
Ranking in Network Monitoring Software
14th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Server Monitoring (10th), IT Infrastructure Monitoring (19th), Cloud Monitoring Software (21st)
 

Mindshare comparison

As of July 2025, in the Network Monitoring Software category, the mindshare of LogRhythm NetMon is 0.3%, down from 0.4% compared to the previous year. The mindshare of Nagios XI is 3.2%, down from 3.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software
 

Featured Reviews

AshishDubey - PeerSpot reviewer
A stable and scalable tool useful for network behavior analysis, DPA, and network forensic services
I have not worked much on LogRhythm NetMon to be able to comment on what needs improvement in the product since there is another team in our company that is working on the solution presently. 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. With players like IBM QRadar that propose QNI or Darktrace in the market, LogRhythm NetMon needs to consider a reduction in its pricing model.
Amir  Said - PeerSpot reviewer
Effective alerting enhances network monitoring experience with an easy setup
We love Nagios XI due to the fact that JPS Web is very useful. JPS monitors the modem and performs switching, monitoring the computer, and performing switching. We implement some applications and traffic monitoring. The alerting system is very effective. For instance, if we have an alarm on some RAM storage if the traffic is cut or dropped.

Quotes from Members

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

Pros

"It is a stable solution...It is a scalable solution."
"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"
"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."
"It has a very strong artificial intelligence engine."
"The analytics feature is the most valuable feature."
"The most valuable feature is the log, which can be analyzed by our SIEM solution."
"LogRhythm NetMon's most impressive feature is that it's a bundled package, so you're not just relying on monthly data; you get a six-month view for more comprehensive indicators of compromise. This dual approach is precious. We implement LogRhythm NetMon in our cybersecurity strategy mainly for compliance and correlation of network, user, and decision activities, particularly for network firewalls and access control."
"The most valuable feature is its support for different types of devices, where it can use all of the equipment that you need."
"It is an open-source platform with valuable features for performance and stability."
"I can monitor a phone on a desk to very big servers of any company."
"The solution is pretty stable."
"It's great for monitoring IT services infrastructure."
"The ability to set up templates and groups of checks, as well as customize the checks themselves."
"The alerting system is very effective."
"The technical support is good."
 

Cons

"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."
"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 platform's integration features often need to be improved."
"Could use a topology diagram which would help get an exact visual."
"Some of the automated tasks we can perform on QRadar cannot be performed on LogRhythm because the solution has limitations."
"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."
"Sometimes it's hard to find the network devices' self-audit logs."
"The training for this product is not very good and needs to be improved."
"The product uses the backend as Perl and could be modified to a more lightweight solution like what's being offered by other vendors."
"The user interface needs improvement."
"They need more documentation for the plugins."
"Technical support is an area that needs improvement. It is not available 24/7."
"Nagios XI can improve network and hardware monitoring, these parameters should be simplified to allow usage for monitoring. Additionally, if there was automatic reporting it would be helpful."
"The scalability of Nagios XI is scalable. However, it is not easy to do."
"The technical support is variable - sometimes I get answers, but most of my tickets go unanswered."
"The reporting structure could be more streamlined."
 

Pricing and Cost Advice

"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."
"LogRhythm's licensing part is something that depends on the license you want since they offer it on a perpetual and subscription basis."
"This solution is very expensive, at approximately $5,000 USD when I purchased it, which is why I haven't upgraded my version in several years."
"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."
"For our country in North Africa, it's expensive and we could purchase another solution for that price. But it's a reasonable price if we're speaking in international terms."
"Nagios Core does not have any payment, but Nagios XI requires payment for the license."
"The pricing is really cost efficient. The licensing is perpetual and can be renewed very easily."
"The pricing is high with separate licensing for the product and support."
"As it is not an agentless tool, I think it is expensive."
"We are using the free version of this solution."
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Comparison Review

it_user174738 - PeerSpot reviewer
May 31, 2015
Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor
I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…
 

Top Industries

By visitors reading reviews
Financial Services Firm
28%
Computer Software Company
17%
Government
10%
Insurance Company
10%
Computer Software Company
13%
Financial Services Firm
11%
Educational Organization
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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?
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 ea...
What do you like most about Nagios XI?
It is an open-source platform with valuable features for performance and stability.
What is your experience regarding pricing and costs for Nagios XI?
The pricing for the Nagios XI product is good and better than other solutions. I would give it a four or five.
What needs improvement with Nagios XI?
The user interface needs improvement. Many tools have poor user interfaces, making them hard to manage and navigate.
 

Comparisons

 

Also Known As

LogRhythm Network Monitor
No data available
 

Overview

 

Sample Customers

Sera-Brynn
Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
Find out what your peers are saying about LogRhythm NetMon vs. Nagios XI and other solutions. Updated: July 2025.
862,499 professionals have used our research since 2012.