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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
15th
Ranking in Server Monitoring
11th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
9
Ranking in other categories
IT Infrastructure Monitoring (25th), Cloud Monitoring Software (19th)
NinjaOne
Ranking in Network Monitoring Software
21st
Ranking in Server Monitoring
5th
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
24
Ranking in other categories
Help Desk Software (9th), IT Service Management (ITSM) (8th), Remote Access (10th), Vulnerability Management (26th), Mobile Device Management (MDM) (4th), IT Alerting and Incident Management (11th), Remote Monitoring and Management (RMM) (1st), Patch Management (6th), MSP Backup (1st), Unified Endpoint Management (UEM) (7th)
 

Mindshare comparison

As of March 2026, in the Network Monitoring Software category, the mindshare of Checkmk is 2.2%, down from 3.4% 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 (%)
Checkmk2.2%
NinjaOne1.0%
Other96.8%
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

"I really like the auto-discovery feature."
"The initial setup of Checkmk was easy...It is a very stable solution."
"Overall, from one to ten, I rate Checkmk a nine."
"We can monitor multiple sites using the product."
"The most valuable features of Checkmk are its resource monitoring, infra monitoring, and log factor configuration."
"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."
"The alerting system in Checkmk really works properly."
"The installation is easy, it only took two minutes."
"The customer support at NinjaOne is excellent, rated ten out of ten."
"The solution's most valuable feature is related to its remote access...I know that NinjaOne's technical support is good."
"A significant feature of NinjaOne is its remote access capability, which is essential for my clients’ home office usage."
"The most important aspect of this tool is the security it provides our company."
"Good at managing updates and for remote support."
"The most valuable features of NinjaOne include remote desktop management, support and assistive tools, and screen sharing."
"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."
 

Cons

"The initial setup is a bit complex."
"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."
"In Checkmk, the documentation can probably be improved a bit more."
"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."
"It is easy for tech-savvy people, but newcomers might find it intimidating."
"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 allow running scripts at varying intervals."
"The ticketing system in NinjaOne is not the best."
"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."
"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. It also didn't integrate with Trend Micro, which we were using previously. I would also like to have more control from the mobile app. As of now, I am able to see some performance values, but I can't see, for example, disk activity or disk performance values. If they can improve their app a little bit, it would help greatly. They can also improve the tech interface. If I assign certain techs to a bunch of specific machines, they only get those alerts that they're assigned to."
"NinjaOne's dashboard could be easier to use."
"The remote connectivity could be better. It works most of the time, but sometimes, there are issues."
"NinjaOne's pricing and user interface needs improvement."
"The inclusion of XENServer and Proxmox as virtual platforms in NinjaOne is currently missing."
 

Pricing and Cost Advice

"The price of Checkmk is cheaper compared to other enterprise products."
"The product is affordable."
"Checkmk is a fairly reasonably priced solution."
"We currently pay $1.20 per device on a monthly basis."
"We got a pretty good deal. It was fairly affordable."
"NinjaOne is a little expensive but is still cheaper than competitors like Acronis or Veeam."
"The pricing is reasonable and cheaper than ConnectWise."
"Its pricing is great."
"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."
"NinjaRMM uses a subscription model."
"I rate the solution’s pricing a five out of ten, where one is the lowest and ten is the most expensive."
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Top Industries

By visitors reading reviews
Government
9%
Manufacturing Company
9%
Computer Software Company
9%
Comms Service Provider
8%
Computer Software Company
11%
Government
8%
Manufacturing Company
8%
Comms Service Provider
7%
 

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?
NinjaOne can be improved by making mobile usage on the system cheaper because it becomes an expensive commodity.
What is your primary use case for NinjaOne?
My main use case for NinjaOne is patching operating systems and applications. I use NinjaOne for patching security vulnerabilities and ensuring that everything is kept up to date on the network for...
 

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: March 2026.
884,933 professionals have used our research since 2012.