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Checkmk vs NinjaOne comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 6, 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

Checkmk
Ranking in Network Monitoring Software
8th
Ranking in Server Monitoring
5th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
9
Ranking in other categories
IT Infrastructure Monitoring (13th), Cloud Monitoring Software (12th)
NinjaOne
Ranking in Network Monitoring Software
32nd
Ranking in Server Monitoring
8th
Average Rating
8.2
Reviews Sentiment
7.4
Number of Reviews
18
Ranking in other categories
IT Service Management (ITSM) (8th), Remote Access (20th), Vulnerability Management (25th), Mobile Device Management (MDM) (6th), IT Alerting and Incident Management (11th), Remote Monitoring and Management (RMM) (2nd), Patch Management (9th), MSP Backup (3rd), Unified Endpoint Management (UEM) (9th)
 

Mindshare comparison

As of August 2025, in the Network Monitoring Software category, the mindshare of Checkmk is 3.9%, up from 2.2% compared to the previous year. The mindshare of NinjaOne is 0.4%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software
 

Featured Reviews

Paolo Sala - PeerSpot reviewer
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.
Jörg Köhler - PeerSpot reviewer
Enhances remote access and integration with third-party tools
I use NinjaOne for managing smaller clients, specifically their devices and software, for small to medium businesses. I provide remote management services through NinjaOne. It allows clients to use NinjaOne for remote access to their computers for home office purposes. This feature is highly…

Quotes from Members

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

Pros

"It's versatile, scalable, and easier to use compared to other solutions like Nagios and OMD."
"Checkmk helps me compare data and foresee issues."
"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."
"Checkmk was built on a platform that was user-friendly, and I could build my charts easily."
"The most valuable features of Checkmk are its resource monitoring, infra monitoring, and log factor configuration."
"We can monitor multiple sites using the product."
"I really like the auto-discovery feature."
"The alerting system in Checkmk really works properly."
"The solution's most valuable feature is related to its remote access...I know that NinjaOne's technical support is good."
"NinjaOne is a great product. It is working and it is always developing."
"The best feature of NinjaOne is the SLA system. Every IT person can check their performance, how long it takes to resolve an issue, and how many SLAs are breached."
"The tool's most valuable feature is third-party application updates."
"The software's automation tools have solved critical deployment problems for small businesses."
"The most relevant feature is the monitoring, which provides built-in tools for sending commands."
"The most important aspect of this tool is the security it provides our company."
"The customer support at NinjaOne is excellent, rated ten out of ten."
 

Cons

"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."
"Checkmk does not allow running scripts at varying intervals."
"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."
"If an alert is generated for a specific pattern in the log, and if Checkmk catches that log, it will stay there even after the alert is resolved."
"In Checkmk, the documentation can probably be improved a bit more."
"I think that the integration and the exporting of the data collected are areas where Checkmk lacks but should try to improve the most."
"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."
"The initial setup is a bit complex."
"The solution could improve by optimizing the internet connection being used."
"I would like to see the software reduced to focus on inventory or remote help tools since many of its current functionalities are not needed."
"The NinjaOne distribution server is highly dependent on an active directory."
"It can have more integrations with third-party providers, such as Deep Instinct. They do partner with certain antivirus or remote access tool partners, but they can increase their portfolio to have more choices."
"Lacks sufficient integrations with other PSAs."
"The reporting is lackluster. NinjaOne is great for maintaining systems, but it's hard to use it to understand the state that systems are in without going in and mining the information myself. I rate the reporting two out of 10."
"The network monitoring needs to be improved."
"NinjaOne's pricing and user interface needs improvement."
 

Pricing and Cost Advice

"The product is affordable."
"Checkmk is a fairly reasonably priced solution."
"The price of Checkmk is cheaper compared to other enterprise products."
"It roughly costs $400 a month. It provides a good value because of the number of tools that you get in the solution. I would rate it a four out of five in terms of pricing. There are no additional costs other than the standard licensing fees."
"Its pricing is great."
"The product's pricing depends on the number of PCs or devices."
"The pricing is reasonable and cheaper than ConnectWise."
"I rate the solution’s pricing a five out of ten, where one is the lowest and ten is the most expensive."
"We currently pay $1.20 per device on a monthly basis."
"NinjaRMM uses a subscription model."
"NinjaOne's price is fine since my workplace is an educational institution, so we get the product at a really good price considering that we do not pay taxes, making the prices very fair and worth the product."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Manufacturing Company
9%
Government
9%
Financial Services Firm
8%
Computer Software Company
13%
Government
8%
Retailer
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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.
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...
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...
What do you like most about NinjaOne?
NinjaOne helps us view the status of software patching, whether the PC is locked or unlocked.
What is your experience regarding pricing and costs for NinjaOne?
The price or licensing of NinjaOne is a little bit high.
What needs improvement with NinjaOne?
The network monitoring needs to be improved.
 

Comparisons

 

Overview

 

Sample Customers

Information Not Available
Status Pros, Mitchell and Company
Find out what your peers are saying about Checkmk vs. NinjaOne and other solutions. Updated: August 2025.
865,295 professionals have used our research since 2012.