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

Centreon vs NetMon 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

Centreon
Ranking in Network Monitoring Software
16th
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
31
Ranking in other categories
IT Infrastructure Monitoring (22nd), Cloud Monitoring Software (16th)
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)
 

Mindshare comparison

As of March 2026, in the Network Monitoring Software category, the mindshare of Centreon is 1.5%, down from 2.6% compared to the previous year. The mindshare of NetMon is 0.6%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Centreon1.5%
NetMon0.6%
Other97.9%
Network Monitoring Software
 

Featured Reviews

Sulesh PK - PeerSpot reviewer
Monitoring and Operations Pilot at Egis S.A.
Experience enhanced monitoring with real-time alerts and efficient support
I would like to see automation in the poller features, as currently, the poller is not automated. If we could automate the addition or removal of hosts in the poller, it would improve efficiency. Sometimes, Centreon does not show the status of services as updated, which should be addressed. Additionally, enhancements are needed in identifying configuration issues, providing real-time alerts in case of issues, and improving the HTTP configuration tasks, as Centreon does not currently display issues with HTTP links, requiring manual investigation.
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.

Quotes from Members

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

Pros

"E-mail alert notifications are valuable."
"Centreon is one of our core tools and if we didn't have it, we couldn't do our job effectively."
"The most valuable feature is that we can manually configure everything we need. After it comes inside the interface of Centreon, you can display it. Because the interface is quite user-friendly, you can manually configure the configuration very deeply, which is very pleasant and useful because you can monitor and see everything on your service list, dashboard, or MAP. The most useful feature for me is that you can create your own plugin and monitoring query."
"The customizable reports and dashboards are really flexible. We started this partnership with Centreon, when we were looking for a solution, because of the flexibility of the reporting. That's what we found to be most attractive in the solution. You can display the data as you want."
"I can't point to one valuable feature. All of Centreon is good."
"What we like about it is that, whereas with Nagios, by design, if you have five or six data centers, you have to open five or six web pages to see what's going on, In Centreon, this is all included in one page, a single site, one dashboard. You don't have to jump from one specific dashboard to the other."
"In addition, the flexibility, customizability, and analytics of Centreon's dashboards are all very good. The dashboards help us see the whole network map, and that is quite valuable for us. In addition, the dashboards have helped to improve our visibility and ability to proactively ensure the right data is available at the right time... The flexibility has given us the ability to add in our own monitoring metrics and that has been quite interesting and very useful for us."
"The downtimes feature is helpful. If the ISP is doing some maintenance on its network, we have the option to put downtime on the devices or the services, so we won't get any false alarms."
"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."
"NetMon's best feature is traffic analysis."
"Compared to many other products in the market, I think LogRhythm has the highest cost to performance ratio in terms of its value."
"In general, this is a good product."
"NetMon's best feature is traffic analysis."
"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."
"But just having it there, it's incredibly smart, incredibly easy to use, and the breadth of information we get off it is really good for investigations for us."
"The initial setup is straightforward because we can deploy an open server."
 

Cons

"There are improvements that they need to make to their API. When we're using different systems and we want to disable monitoring for a specific server, we still can't do that through the API. That's something that's lacking."
"Sometimes, Centreon does not show the status of services as updated, which should be addressed."
"Centreon introduced network discovery in the most recent update. However, it doesn't work well."
"Centreon technical support is only available during Central European business hours. When it comes to critical business solutions, there should be a 24/7 hotline that customers can rely on."
"Centreon is missing an easy way to create a trendline for the metrics."
"Centreon needs to improve the granularity of the data as well as the graphical data."
"Release management and quality of testing need improvement, because with each major upgrade we have many issues coming in. Then, it takes several minor upgrades to get rid of them."
"Opening a ticket on the website of Centreon can be difficult for my colleague, but not for me because my English is good."
"The training for this product is not very good and needs to be improved."
"Some of the automated tasks we can perform on QRadar cannot be performed on LogRhythm because the solution has limitations."
"Could use a topology diagram which would help get an exact visual."
"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."
"Our customers would always like to see additional features."
"Previously, it was typically every Monday that I was coming in - it would die over the weekend - and I would spend a day cleaning up databases."
"Sometimes it may be difficult to incorporate new additional databases in NetMon, and we faced some challenges at that time."
 

Pricing and Cost Advice

"The pricing is acceptable."
"For more complex tasks, we use prepaid support days and ask Centreon to come onsite."
"If you need basic monitoring without dashboards, just monitoring, the plugins are very useful and really cheap. If you want a more complete solution with dashboards and reporting, the EMS solution is great and it is not that much more expensive. It's a good value. Really good."
"I would like to see improvement in the licensing model. You can purchase X number of licenses, up to 1,000 devices or 1,000 instances. Your next batch is 2,000. But what if you only need, say, 1,200? The model could be changed a little bit."
"Centreon is an open source product. Thus, there is no need for licensing."
"It is perfect and very cheap if you are a little company or startup. After that, it is quite expensive for a big company."
"Open-source solutions like this can be very cost effective for an organization looking for a product that they can quickly implement, as there is no initial cost and there are no license renewal fees. However, it is important to take into consideration some of the related costs that may come along as needed, such as training, support, and product enhancements."
"The pricing starts at around 5000 euro. However, this depends on: Your environment, the size of your host, how many hosts you have, how many remote pollers you have, and if you want to use the Monitoring Business Intelligence or Centreon MAP functionalities."
"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."
"LogRhythm's licensing part is something that depends on the license you want since they offer it on a perpetual and subscription basis."
"NetMon's licensing costs about $85k per year, with some extra costs for support."
"The product is expensive for smaller companies."
"I don't have visibility into the pricing of LogRhythm NetMon as it's handled through our commercial partnerships."
"The price of this solution is too high, so it should be made more practical and more valuable for the customer."
report
Use our free recommendation engine to learn which Network Monitoring Software solutions are best for your needs.
885,376 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
12%
Manufacturing Company
7%
Government
7%
Comms Service Provider
7%
Transportation Company
15%
Performing Arts
10%
Construction Company
9%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise5
Large Enterprise14
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise7
 

Questions from the Community

What is your experience regarding pricing and costs for Centreon?
Centreon's pricing is not very expensive. Initially, I rated it seven, but corrected to five out of ten.
What needs improvement with Centreon?
I have certain concerns with Centreon, such as being unable to set downtime for multiple devices at once due to the limitation of adding only 50 devices in a single go. Increasing this limit would ...
What is your primary use case for Centreon?
We are using Centreon for monitoring devices, both LAN and WAN devices. There are subsidiaries for my company, so if any devices go down or there are any service alerts, we receive alerts through C...
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...
 

Comparisons

 

Also Known As

No data available
LogRhythm Network Monitor
 

Overview

 

Sample Customers

Airbus, Bollore, BT, Canal Plus, Kuehne Nagel, Limagrain, LVMH, Oberthur Technologies, Orange, Darty, Addax Petroleum, Plastic Omnium, Auchan, Valeo, Saint Gobin, Clarins, Hugo Boss, JC Decaux, French Government (Defense, Justice, Environment, Agriculture), OptiComm, Thales, Zeiss.
Sera-Brynn
Find out what your peers are saying about Centreon vs. NetMon and other solutions. Updated: March 2026.
885,376 professionals have used our research since 2012.