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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
17th
Ranking in Server Monitoring
10th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
9
Ranking in other categories
IT Infrastructure Monitoring (24th), Cloud Monitoring Software (20th)
NinjaOne
Ranking in Network Monitoring Software
10th
Ranking in Server Monitoring
2nd
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
25
Ranking in other categories
Help Desk Software (6th), IT Service Management (ITSM) (7th), Remote Access (8th), Vulnerability Management (18th), Mobile Device Management (MDM) (4th), IT Alerting and Incident Management (8th), Remote Monitoring and Management (RMM) (1st), Patch Management (3rd), MSP Backup (1st), Unified Endpoint Management (UEM) (5th), Autonomous Endpoint Management (1st)
 

Mindshare comparison

As of August 2026, in the Network Monitoring Software category, the mindshare of Checkmk is 1.4%, down from 3.9% compared to the previous year. The mindshare of NinjaOne is 1.0%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
NinjaOne1.0%
Checkmk1.4%
Other97.6%
Network Monitoring Software
 

Featured Reviews

reviewer1704309 - PeerSpot reviewer
IT Administrator at a construction company with 201-500 employees
Utilizing data monitoring capabilities and scripting potential to optimize system management
I frequently program functions with PowerShell, and although Bash could be used, my specialization is in PowerShell. Two of us focus on programming in PowerShell for infrastructure optimization. I set up a dedicated server to run scripts every hour, generating files for Checkmk output. However, Checkmk does not allow running scripts at varying intervals. I am working on this in the raw version of Checkmk.
Not Joseph Pearson - PeerSpot reviewer
Assistant Vice President, Tech Solutions at LPL Financials
Has simplified remote software delivery and script management but needs improved reporting flexibility and better Mac support
NinjaOne's best features include ease of use regarding enablement and deployment, a broad selection and ability of software enablement, and API deliveries. Using CrowdStrike, we are able to tie in NinjaOne's API to have these automatically deliver to endpoints upon addition of those devices to a group with that policy deployed to it. NinjaOne has positively impacted our organization by making delivery easier for our end users and improving the ability to create scripts, manage scripts, and check status of devices and their compliance. This easier delivery with NinjaOne gives us oversight on devices without having to be on the call or remoted in directly to a device.

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."
"Checkmk was built on a platform that was user-friendly, and I could build my charts easily."
"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."
"I really like the auto-discovery feature."
"Overall, from one to ten, I rate Checkmk a nine."
"We can monitor multiple sites using the product."
"The alerting system in Checkmk really works properly."
"The standout feature of NinjaOne is that we do not have to open any ports for access, which is great for security."
"If you are new to the MSP space and need an easy-to-set-up that can grow with your business and licensing, NinjaOne is an excellent option."
"The customer support at NinjaOne is excellent, rated ten out of ten."
"The policies are probably the most valuable features. They're similar in function to Microsoft group policies where we can have it monitor certain things or push out software on a schedule. I would rate the policies eight out of 10. They're robust, I could monitor most of the things that Windows Performance Monitoring keeps tabs on."
"NinjaOne saves me time and improves my troubleshooting process by providing information automatically so I don't have to search for it."
"The solution's most valuable feature is related to its remote access...I know that NinjaOne's technical support is good."
"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."
 

Cons

"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."
"I think that the integration and the exporting of the data collected are areas where Checkmk lacks but should try to improve the most."
"It is easy for tech-savvy people, but newcomers might find it intimidating."
"In Checkmk, the documentation can probably be improved a bit more."
"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."
"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."
"Checkmk does not allow running scripts at varying intervals."
"The initial setup is a bit complex."
"I want NinjaOne to improve the reports."
"NinjaOne's reporting module is cumbersome."
"NinjaOne's pricing and user interface needs improvement."
"Maximizing the screen during an SSH connection is not possible, which hampers usability on Linux servers."
"I wish that they integrated it with more antivirus solutions. Currently, they only push Defender, but it doesn't really have integration with SentinelOne."
"The ability to not have a NinjaOne agent or multiple NinjaOne agents on a singular device is a big pain point for the device, and secondly, the macOS support is also what keeps it from being a higher score."
"The network monitoring needs to be improved."
"There was a lot of delay with NinjaOne's ticketing system. For example, when a user creates a ticket and raises an issue, it would take 30 to 40 minutes to appear on the IT side. So the time delay issue is the main point."
 

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."
"NinjaRMM uses a subscription model."
"The product's pricing depends on the number of PCs or devices."
"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."
"I rate the solution’s pricing a five out of ten, where one is the lowest and ten is the most expensive."
"We got a pretty good deal. It was fairly affordable."
"Its pricing is great."
"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."
"We currently pay $1.20 per device on a monthly basis."
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Comms Service Provider
9%
Government
9%
Financial Services Firm
8%
Comms Service Provider
10%
Manufacturing Company
9%
Computer Software Company
8%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise3
Large Enterprise2
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise3
Large Enterprise4
 

Questions from the Community

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 advice do you have for others considering Checkmk?
I would rate Checkmk an eight out of ten, not knowing the final report.
What is your experience regarding pricing and costs for NinjaOne?
My experience with pricing, setup cost, and licensing is that I think it is very reasonable for the product that we get.
What needs improvement with NinjaOne?
To improve NinjaOne, there should be better integration between multiple different software including Cisco and Meraki.
What is your primary use case for NinjaOne?
My main use case for NinjaOne is managing machines over multiple networks and locations. For managing machines across those networks or locations, we have NinjaOne deployed on all our machines, and...
 

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 2026.
908,877 professionals have used our research since 2012.