Checkmk vs Plixer Scrutinizer comparison

Checkmk and Plixer are both solutions in the Network Monitoring Software category. Checkmk is ranked #14 with an average rating of 8.5, while Plixer is ranked #52 with an average rating of 8.0. Checkmk holds a 3.7% mindshare in NMS, compared to Plixer’s 0.4% mindshare. Additionally, 100% of Checkmk users are willing to recommend the solution, compared to 92% of Plixer users who would recommend it.

Checkmk

Read 9 Checkmk reviews

4,452 Views
3,829 Comparison Views

100% willing to recommend

Plixer Scrutinizer

Read 15 Plixer Scrutinizer reviews

1,289 Views
877 Comparison Views

92% willing to recommend

Checkmk

Plixer Scrutinizer

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 10, 2024

Plixer Scrutinizer and Checkmk compete in the network monitoring and analysis category. Plixer Scrutinizer appears to have the upper hand due to its extensive reporting capabilities and real-time insights, which are highly valued in this sector.

Features: Plixer Scrutinizer offers quick data processing and supports multiple flow formats. It integrates with security solutions for enhanced context and provides predictive analysis. Checkmk is known for its auto-discovery features and resource monitoring, making it valuable in environments with frequent power outages. Its integration capabilities offer seamless service monitoring through effective automation.

Room for Improvement: Plixer Scrutinizer could improve its user interface and data correlation capabilities. Enhancements in integration with third-party tools, security insights, and map generation are suggested. Checkmk users find the alerting process cumbersome, pointing to deficiencies in integration with external tools. A more streamlined interface and less reliance on manual configuration could enhance usability.

Ease of Deployment and Customer Service: Both Plixer Scrutinizer and Checkmk operate primarily on-premises. They are regarded highly for technical support, with responsive and knowledgeable service teams. Scrutinizer users report a seamless support experience, while Checkmk users note the need for improvements in initial configuration and customer service during trials.

Pricing and ROI: Plixer Scrutinizer's licensing is based on the number of devices or exporters, offering a cost-effective solution for comprehensive NetFlow analysis. While some find it mid-priced, others highlight its ROI through reduced resolution times. Checkmk provides more affordable pricing, particularly benefiting education and small business sectors, with easy acquisition due to budget-friendly costs.

To learn more, read our detailed Checkmk vs. Plixer Scrutinizer Report (Updated: September 2025).

Buyer's Guide

Checkmk vs. Plixer Scrutinizer

September 2025

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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

Checkmk

Ranking in Network Monitoring Software

14th

Average Rating

8.4

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Server Monitoring (8th), IT Infrastructure Monitoring (24th), Cloud Monitoring Software (16th)

Plixer Scrutinizer

Ranking in Network Monitoring Software

52nd

Average Rating

8.6

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Network Traffic Analysis (NTA) (11th)

Mindshare comparison

As of October 2025, in the Network Monitoring Software category, the mindshare of Checkmk is 3.7%, up from 2.5% compared to the previous year. The mindshare of Plixer Scrutinizer is 0.4%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Market Share Distribution
Product	Market Share (%)
Checkmk	3.7%
Plixer Scrutinizer	0.4%
Other	95.9%

Network Monitoring Software

Featured Reviews

Paolo Sala

Application performance and System monitoring at Agos

A reasonably priced tool for system and application monitoring

The main room for improvement is in the solution's presentation and the integration area. In our company, we use the integration capabilities from ServiceNow. We also have another big monitoring solution in place in our company, which is Dynatrace. At the moment, there doesn't exist an out-of-the-box integration for Dynatrace. I think that the integration and the exporting of the data collected are areas where Checkmk lacks but should try to improve the most. The only implementation of Checkmk that allows high availability is the virtual appliance that has the option for the availability of a different box. Otherwise, you have to find a way to implement it manually with some custom solution, which could be an improvement.

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Ira Mulyanti

Sales Director at ARGA SOLUSI

An affordable product with great integration capabilities

Plixer Core Platform is a valuable feature and a good software. Plixer Scrutinizer uses NetFlow analysis to monitor whatever is there in a network. Price-wise, Plixer Scrutinizer is not an expensive product. Basically, Plixer Scrutinizer is an affordable product. Plixer Scrutinizer is a tool that allows for customization, especially in scenarios where customers need new product features. Plixer Scrutinizer is a tool that can integrate with any other brand or product in the market, so it is not an area of concern.

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Quotes from Members

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

Pros

"We can monitor multiple sites using the product."

"It's versatile, scalable, and easier to use compared to other solutions like Nagios and OMD."

"The most valuable features of Checkmk are its resource monitoring, infra monitoring, and log factor configuration."

"The alerting system in Checkmk really works properly."

"Checkmk helps me compare data and foresee issues."

"I really like the auto-discovery feature."

"The most valuable feature of the solution is that it has a lot of different pieces, and they all work together...It is a very scalable solution. Scalability-wise, I rate the solution a ten out of ten."

"Overall, from one to ten, I rate Checkmk a nine."

More Checkmk pros

"Visualization of the network traffic is the most valuable feature. It allows you to drill into information quite quickly."

"There are other tools out there that will do what Scrutinizer does. But what I have found with Scrutinizer is that it does it very quickly. I've taken 25 million individual data fragments from the different sensors, and it has graphed that and mapped it and presented a picture within 30 seconds. It has a very efficient database algorithm that I am really impressed with."

"It helps us determine what is going on with our Internet and who is hogging it all up. If we get a real high throughput or a throughput that's going over and getting dropped fairly quickly, we can tell who (or what device) is consuming that traffic."

"One of the most valuable features of Plixer Scrutinizer is the reporting, particularly how easy it is to drill down into the reports. Another valuable feature of the solution is its overall visibility. It's great. I also liked Plixer Scrutinizer in terms of deployment time and that it's very simple to set up. Once you get the appliance set up and connected, the customer starts to see results immediately, versus other solutions where that could take a while."

"The reporting and generating troubleshooting reports would be the best feature; our host-to-host conversation reporting."

"We didn't experience any bugs."

"It shows us the saturation of the network of devices. It gives us a clear view of the flows in the network to understand, for instance, planning upgrades in the network to get an idea of what's going on the network on traffic flows. It gives us insight, for instance, on what's going on on our VPN Client. There are a lot of things where it provides very helpful information. It also gives us our security reports with quite detailed information on what's going on in the network, and whether there are data exfiltrations and so on."

"Plixer Scrutinizer is an affordable product. Plixer Scrutinizer is a tool that allows for customization, especially in scenarios where customers need new product features."

More Plixer Scrutinizer pros

Cons

"Checkmk does not allow running scripts at varying intervals."

"The initial setup is a bit complex."

"The main challenge for us is that we're moving from Nagios to Checkmk, and we're still getting used to the new way of working."

"I think that the integration and the exporting of the data collected are areas where Checkmk lacks but should try to improve the most."

"Sometimes we receive alerts, and it can become annoying when you acknowledge an alert. It is very clunky when you acknowledge the alert. The process is not very intuitive, and there are instances where it feels a bit cumbersome to acknowledge an alert."

"It is easy for tech-savvy people, but newcomers might find it intimidating."

"In Checkmk, the documentation can probably be improved a bit more."

"Checkmk does not work too easily with the PowerStore. I use a PowerShell script as Checkmk runs on Linux and a Windows system, connecting with the Checkmk agent."

More Checkmk cons

"It would be useful if there was a way to back up the configuration information. E.g., if you wanted to deploy a new instance or disaster recovery, you could quite easily deploy and restore the config, as opposed to having to restore all the NetFlow data. If there was just a button that said "backup config information", that would be good."

"There is room for improvement around the data that they have on the website about solutions... they should have more templated solutions on their website. Going out and identifying how to do RTP performance with a Cisco router, or how to do application response times in an Arrista data center deployment was where most of the work was... They should spend some more time documenting solutions and putting together white papers."

"I wish the reporting side was easier to work with, but it does a decent job. I also wish the reporting side was a little more intuitive or they offered more reporting examples."

"The solution creates a visual map of a particular location and how the network flows. You need to spend time to generate all those maps. If they could figure out a way to reduce the time needed to generate the maps, that would be great."

"The visual acuity of how it presents data can sometimes be confusing. It takes a bit for people to spin up how to look at the graphs."

"Knowing that they're coming out with a new user interface, that is an area where there is room for improvement. There are so many variables. They should limit the variables in the user interface and create some classes, like "simple," "novice," and "expert" to narrow down the variables within it."

"We couldn't get it set up properly."

"Data retention needs improvement. Data retention is a thing where we are looking for a better way to collect flow data for a longer time to do forensic research on security incidents. By default, data retention is quite low. We need detailed data in safe storage for a longer time, e.g., for a couple of months. An improvement would be a way to export data into a secure long-term storage."

More Plixer Scrutinizer cons

Pricing and Cost Advice

"Checkmk is a fairly reasonably priced solution."

"The product is affordable."

"The price of Checkmk is cheaper compared to other enterprise products."

"Our entire solution, amortized over five years, is in the vicinity of $40,000 to $50,000 a year."

"We recently bought a license upgrade, so we will integrate more exporters. We upgraded from a 25 exporter license to a 50 exporter license. Therefore, there will be more flows, and this will be an extension. I don't know when we will purchase a faster server, because the server that we have is quite new."

"There is a recurring maintenance fee after the initial purchase or if we want the license upgrade."

"We have increased the license over time. We have added more licenses as the network has grown."

"There are no extra costs. It's about $8,000 a year. The bang for the buck (cost) is definitely a plus."

"Compared to some of the other tools we have, it's incredibly reasonably priced."

"I rate Plixer Scrutinizer's price a three on a scale of one to ten, where one is low price or affordable, and ten is high price or expensive."

"The licensing cost for Plixer Scrutinizer is in the middle. It's not the cheapest, but it's not the most expensive. Its licensing model is based on how many exporters, how many devices export information to the system. Plixer Scrutinizer has different modules you could add such as the security module which would cost extra."

More Plixer Scrutinizer pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Manufacturing Company

Government

Financial Services Firm

Manufacturing Company

Government

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	3
Large Enterprise	2

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	2
Large Enterprise	8

Questions from the Community

What do you like most about Checkmk?

The most valuable feature of the solution is that it has a lot of different pieces, and they all work together...It is a very scalable solution. Scalability-wise, I rate the solution a ten out of ten.

See all answers

What needs improvement with Checkmk?

I will get more information about Checkmk when the proof of concept is done. It's going to be before the summer. There will be a report about the tool and a recommendation to use it. So far, it loo...

See all answers

What is your primary use case for Checkmk?

Checkmk ( /products/checkmk-reviews ) is a monitoring tool, so that's what I will use it for. Right now, it's not in production, but it's in a proof of concept phase. It looks good, so probably, du...

See all answers

What do you like most about Plixer Scrutinizer?

Plixer Scrutinizer is an affordable product. Plixer Scrutinizer is a tool that allows for customization, especially in scenarios where customers need new product features.

See all answers

What is your experience regarding pricing and costs for Plixer Scrutinizer?

I rate Plixer Scrutinizer's price a three on a scale of one to ten, where one is low price or affordable, and ten is high price or expensive.

See all answers

What needs improvement with Plixer Scrutinizer?

I don't have deep enough knowledge to comment on what requires improvements in Plixer Scrutinizer. In Plixer Scrutinizer, scalability is an area with minor concerns where improvements are required.

See all answers

Comparisons

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Compared 8% of the time

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Compared 5% of the time

Nagios Core vs Checkmk

Compared 4% of the time

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SolarWinds NetFlow Traffic Analyzer vs Plixer Scrutinizer

Compared 28% of the time

Cisco Secure Network Analytics vs Plixer Scrutinizer

Compared 27% of the time

Kentik vs Plixer Scrutinizer

Compared 23% of the time

PRTG Network Monitor vs Plixer Scrutinizer

Compared 22% of the time

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Product Reports

Buyer's Guide

Checkmk

October 2025

Download Checkmk product report

Buyer's Guide

Plixer Scrutinizer

September 2025

Download Plixer Scrutinizer product report

Overview

Checkmk provides a comprehensive monitoring solution designed to streamline IT infrastructure management with features like auto-discovery, custom checks, and effective alerting.

Checkmk serves as a powerful tool for organizations managing large networks of servers, databases, and network appliances across multiple locations. It simplifies monitoring tasks with features like auto-discovery, custom scripting, and Slack integration. Users benefit from its resource monitoring capabilities and scalability, although there are areas for improvement, such as alert acknowledgment and greater usability. It supports both Linux and Windows environments, enabling effective oversight of IT infrastructure. The growing body of documentation enhances its adaptability in complex settings.

What are the key features of Checkmk?

Auto-Discovery: Identifies new hosts and applies monitoring rules automatically.
Custom Monitoring Checks: Tailor checks for databases and specific applications.
Slack Integration: Receive downtime alerts directly in Slack channels.
Automation for Scripts: Streamline repetitive tasks with scripts.
Effective Alerting System: Offers timely notifications on network activities.

What benefits can users expect?

Resource Efficiency: Saves time on configuration with automated features.
Scalability: Easily adapts to growing network and system requirements.
Cost-Effectiveness: Suitable option for budget-conscious users.
User-Friendly Setup: Easy to configure, reducing the learning curve.

Industries deploying Checkmk frequently utilize it for monitoring IT infrastructure, including servers and network appliances, to manage proactive issue identification and compliance. Companies employ it in the proof of concept phase or for ongoing monitoring, covering hosts, services, and custom application metrics.

Checkmk

The Scrutinizer incident response system leverages network traffic analytics to provide active monitoring, visualization, and reporting of network and security incidents. The system quickly delivers the rich forensic data needed by IT professionals to support fast and efficient incident response.

Plixer

Sample Customers

Information Not Available

Oxford Networks, Squaw Valley Ski Holdings, UltiSat, Wipro, West Aurora School District 129, SUNY Geneseo College, Bloomington Public Schools, First National Bank of Pennsylvania, Kitsap Credit Union, Metropolitan Transit Authority of Harris County Houston Texas, Carilion Clinic, Banner Health, IDEXX Laboratories, Phibro Animal Health Corporation, Goodwill Industries, Parmalat, Armstrong Coal Company, Flybe, James Walker

Buyer's Guide

Checkmk vs. Plixer Scrutinizer

September 2025

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