Centreon vs NetMon comparison

Why PeerSpot?

Centreon and Exabeam are both solutions in the Network Monitoring Software category. Centreon is ranked #23 with an average rating of 7.7, while Exabeam is ranked #48 with an average rating of 8.0. Centreon holds a 1.2% mindshare in NMS, compared to Exabeam’s 0.7% mindshare. Additionally, 93% of Centreon users are willing to recommend the solution, compared to 100% of Exabeam users who would recommend it.

Centreon

Read 31 Centreon reviews

9,361 Views
7,395 Comparison Views

93% willing to recommend

NetMon

Read 12 NetMon reviews

4,334 Views
3,467 Comparison Views

100% willing to recommend

Centreon

NetMon

Comparison Buyer's Guide

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Executive SummaryUpdated on Jun 3, 2026

Centreon and LogRhythm NetMon compete in the network and infrastructure monitoring category. Centreon seems to have the upper hand due to its scalability and cost-effective open-source options.

Features: Centreon supports monitoring of LAN and WAN devices on a unified platform, offering scalability with no extra licensing costs and efficient integration capabilities. Its real-time monitoring and customizable dashboards improve technical support and visibility. LogRhythm NetMon emphasizes network visibility and threat detection with its deep packet analytics and AI-based security operations, providing extensive insight into network activities.

Room for Improvement: Centreon could enhance its cloud monitoring, downtime configuration, and alert reliability. Improving web application monitoring and poller automation would increase efficiency. LogRhythm NetMon should focus on bettering integration with third-party tools, adjusting its pricing model for competitiveness, and improving training and documentation to ease deployment challenges.

Ease of Deployment and Customer Service: Centreon's support for hybrid and public cloud deployments provides flexibility, and its customer service is noted for fast issue resolution, though 24/7 availability and more language options are needed. LogRhythm NetMon primarily focuses on on-premises solutions, with less emphasis on customer support, indicating potential improvement areas.

Pricing and ROI: Centreon's open-source model adds affordability with significant cost savings in monitoring and alerting. It offers scalable licensing and integrates well with solutions like ServiceNow, enhancing ROI through reduced mean time to resolution. LogRhythm NetMon, although strong in threat detection, is priced higher, particularly for smaller entities, and could improve its cost-effectiveness.

To learn more, read our detailed Centreon vs. NetMon Report (Updated: September 2026).

Buyer's Guide

Centreon vs. NetMon

September 2026

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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

23rd

Average Rating

8.4

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

IT Infrastructure Monitoring (26th), Cloud Monitoring Software (20th)

NetMon

Ranking in Network Monitoring Software

48th

Average Rating

7.6

Reviews Sentiment

6.1

Number of Reviews

Ranking in other categories

Identity Threat Detection and Response (ITDR) (12th)

Mindshare comparison

As of October 2026, in the Network Monitoring Software category, the mindshare of Centreon is 1.2%, down from 2.2% compared to the previous year. The mindshare of NetMon is 0.7%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Mindshare Distribution
Product	Mindshare (%)
Centreon	1.2%
NetMon	0.7%
Other	98.1%

Network Monitoring Software

Featured Reviews

Sulesh PK

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.

Read full review

SumitRangari

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.

Read full review

Quotes from Members

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

Pros

"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."

"The product is available in ISO image format, ready for deployment. Centreon also has a comprehensive guide and documentation that are simple and easy to follow."

"This product provides comprehensive reporting for our top management."

"We have the business activity monitoring, the map, and the MBI modules and they are all very good."

"We picked Centreon because, after an open-source comparison, and given what we want to do, and our skills and experience as well, it was the best solution for us, the most reliable for our services."

"E-mail alert notifications are valuable."

"Centreon is a solution, and it is very good and efficient if you put all your infrastructure inside."

"The most valuable feature is the ability to build an abstraction of service visualization. You can add services to an entity called Business Activities and you can see the state of these activities."

More Centreon pros

"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."

"Compared to many other products in the market, I think LogRhythm has the highest cost to performance ratio in terms of its value."

"The analytics feature is the most valuable feature."

"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."

"In general, this is a good product."

"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."

"It has a very strong artificial intelligence engine."

More NetMon pros

Cons

"I would like to see an improvement of the communication with big data systems, because Centreon is a monitoring system. In our point of view, Centreon should be a part of a source for a big data system, not a big data system itself. So, it should be easier to add data from the Centreon system to a big data system. For example, it should be able to teach machine learning."

"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."

"Centreon introduced network discovery in the most recent update. However, it doesn't work well. Our previous monitoring tool could discover networking equipment on the network and identify the relationships between the devices."

"Response times can be slow, often leaving us to resolve basic issues in-house."

"Centreon supports officially 10,000 services per poller. That is not much for larger customers, because this limit is reached very quickly. We use it with three times the limit without any problems, but Centreon says, "Okay, we are only supporting it with 10,000 services." We are aware that increasing the limit has different impacts because they need to support it. However, for most customers, it would be be very good if they could increase the limit of services."

"The Home view could be improved by adding customization functions that allow users to change the size of the widgets for a more uniform layout."

"Currently, we have to go through all of the different templates and take a look at how the template is configured, and how specific parameters may change across different templates with different precedents, megatons, etc. It's a lot of work and involves trial and error. I wish they could simplify the process."

"This solution lacks service monitoring in the cloud."

More Centreon cons

"One thing that surprised me was the current version of LogRhythm does not natively support Windows 2016."

"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."

"Sometimes it's hard to find the network devices' self-audit logs."

"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."

"Our customers would always like to see additional features."

"LogRhythm's support team isn't responsive enough - it's common to wait a day or two for someone to deal with a case."

"Their technical support isn't so great."

More NetMon cons

Pricing and Cost Advice

"The pricing is acceptable."

"Centreon is an open source product. Thus, there is no need for licensing."

"In terms of licensing, you have to think through if the components that need licensing are really needed. For example, the Map module: If you don't need a map to be shown, I don't see a point in paying for those licenses, if you just use it a couple of times a month or a couple of times a week... You can use the Centreon free version and get the main features. The licensing part is, I would say, only for bigger customers who have the option to pay more and who really need those kinds of modules, fancy reports, etc."

"I think Centreon's pricing is fair, especially given the criticality of our system. They were cheaper than the other solutions. The licensing terms were pretty straightforward. I believe it was based on the number of hosts."

"It's quite expensive when you use the Enterprise version, but if you compare it to other providers, it's more like a middle-of-the-line product. It's always good to have a price that is lower, but I would say the price is okay because we get very good support and if we have any other issues we can always contact them. There has never been a time when I didn't get help from them."

"The price is not too high. Licensing is driven by how many hosts you monitor, but because you can run the agentless version, you don't have to declare every host to Centreon, one at a time. That means you can drive your infrastructure supervision with a very low number of declared hosts."

"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."

"Their licensing model is really easy. You have one license and you have access to all the features, compared to other tools where you have to purchase add-ons."

More Centreon pricing and cost advice

"NetMon's licensing costs about $85k per year, with some extra costs for support."

"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."

"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."

"LogRhythm's licensing part is something that depends on the license you want since they offer it on a perpetual and subscription basis."

"The product is expensive for smaller companies."

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Top Industries

By visitors reading reviews

Construction Company

10%

Comms Service Provider

10%

Computer Software Company

Outsourcing Company

Construction Company

11%

Transportation Company

11%

Financial Services Firm

11%

Comms Service Provider

11%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	5
Large Enterprise	14

By reviewers
Company Size	Count
Small Business	2
Midsize Enterprise	2
Large Enterprise	7

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.

See all answers

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 ...

See all answers

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...

See all answers

What needs improvement with LogRhythm NetMon?

See all answers

What is your primary use case for LogRhythm NetMon?

We have outsourced our SIEM solutions at the moment, and we are using it.We have been using LogRhythm in our organization as a SaaS offering. We have outsourced it as part of the actual scope where...

See all answers

What advice do you have for others considering LogRhythm NetMon?

We use AWS as our cloud provider in a private cloud environment.It completely depends upon when incidents happen. To find the root cause analysis, we need to first gather the logs from the team. It...

See all answers

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Compared 6% of the time

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Compared 6% of the time

Nagios XI vs Centreon

Compared 5% of the time

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Ixia CloudLens vs NetMon

Compared 5% of the time

CrowdStrike Falcon vs NetMon

Compared 4% of the time

Vectra AI vs NetMon

Compared 4% of the time

Cisco Secure Network Analytics vs NetMon

Compared 4% of the time

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Product Reports

Buyer's Guide

Centreon

October 2026

Download Centreon product report

Buyer's Guide

NetMon

September 2026

Download NetMon product report

Also Known As

No data available

LogRhythm Network Monitor

Overview

Centreon offers a robust IT infrastructure monitoring platform, featuring user-friendly dashboards and real-time monitoring. It excels in scalability and integration, making it suitable for monitoring diverse network environments.

Centreon stands out with its unified monitoring capabilities, providing businesses with user-friendly dashboards and extensive plugins for customization. Its scalability ensures companies can expand monitoring tasks without incurring additional costs. Integration capabilities allow seamless interaction with ticketing systems and automation tools. Centreon offers customizable reporting and effectively manages downtimes, providing real-time feedback and proactive maintenance through Business Activity and Anomaly Detection features. Despite its strengths, users find areas for improvement including downtime scheduling, API functionalities, UI enhancements, end-to-end monitoring, and documentation. Businesses are increasingly demanding better automation, network discovery, cloud monitoring, and notification options.

What are Centreon's standout features?

Unified Monitoring: Delivers a comprehensive monitoring platform for IT infrastructure.
User-Friendly Dashboards: Offers intuitive and customizable dashboards for efficient monitoring.
Extensive Plugins: Enables flexibility and customization through numerous plugins.
Scalability: Allows expansion of monitoring duties without additional costs.
Integration Capabilities: Seamlessly integrates with ticketing systems and other tools.

What benefits should users look for in reviews?

Cost Efficiency: Minimized resolution time through proactive maintenance features.
Ease of Use: Simplifies monitoring with its user-friendly interface.
Proactive Issue Resolution: Real-time monitoring and alerts help prevent service outages.
Customizable Reporting: Adapts reports to meet specific organizational requirements.
Diverse Network Management: Capable of handling diverse IT environments efficiently.

Centreon is implemented across industries to monitor IT infrastructures, including networks, servers, and applications. Companies leverage it to track server performance, manage network devices, and receive timely alerts on device status. Its ability to integrate with ticketing systems and automation tools streamlines operations, enhancing global IT infrastructure monitoring and customer service management with real-time feedback and issue resolution.

Centreon

NetMon offers significant capabilities in log aggregation, traffic analysis, and real-time network insights. Its ease of use accommodates both entry-level and advanced functionalities, enhancing network visibility and threat detection.

NetMon provides seamless analytics with its real-time dashboards and advanced AI integration. The platform is designed for comprehensive monitoring and detailed analysis, making it indispensable for identifying network traffic, origins, destinations, and facilitating threat detection through lateral traffic visibility. Despite its powerful analytics and customization features, improvements in product integration, customer support, and pricing could increase its competitive edge. Connectivity, topology visualization, and server performance are areas noted for enhancement. Integration with protocols like Gflow and Netflow might alleviate agent-based restriction challenges. NetMon sends correlated data to LogRhythm SIEM for enhanced threat analysis and is used for tasks like traffic analysis and DPA.

What are NetMon's key features?

Log Aggregation: Seamless collection of diverse network logs for analysis.
Traffic Analysis: Detailed inspection of network traffic for identifying irregular patterns.
AI Integration: Advanced analytics powered by robust AI capabilities.
Customizable Dashboards: Real-time insights tailored to user requirements.
Correlation Engine: In-depth correlation of network activity for comprehensive reports.
Deep Packet Analytics: Thorough examination of data packets for granular insights.

What benefits and ROI can users expect?

Enhanced Threat Detection: Significant improvements in identifying lateral threats.
Comprehensive Insights: Complete visibility into network and user activities.
Efficient Monitoring: Real-time analytics streamline network monitoring processes.
Compliance Support: Strong integration supports adherence to compliance standards.

NetMon is widely adopted in industries requiring detailed traffic monitoring and security, such as finance and healthcare. Its capabilities in traffic type identification and correlated analysis make it essential for environments where detecting irregular patterns is critical. It's utilized for network security through comprehensive analysis and integration with SIEM systems.

Exabeam

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

Buyer's Guide

Centreon vs. NetMon

September 2026

Free Report: Centreon vs. NetMon

Find out what your peers are saying about Centreon vs. NetMon and other solutions. Updated: September 2026.

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