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Checkmk vs NinjaOne comparison

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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 (26th), Cloud Monitoring Software (23rd)
NinjaOne
Ranking in Network Monitoring Software
11th
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 (21st), Mobile Device Management (MDM) (4th), IT Alerting and Incident Management (7th), Remote Monitoring and Management (RMM) (1st), Patch Management (3rd), MSP Backup (1st), Unified Endpoint Management (UEM) (5th), Autonomous Endpoint Management (2nd)
 

Mindshare comparison

As of September 2026, in the Network Monitoring Software category, the mindshare of Checkmk is 1.3%, down from 3.8% compared to the previous year. The mindshare of NinjaOne is 1.0%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
NinjaOne1.0%
Checkmk1.3%
Other97.7%
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

"Checkmk helps me compare data and foresee issues."
"I really like the auto-discovery feature."
"The initial setup of Checkmk was easy...It is a very stable solution."
"The most valuable features of Checkmk are its resource monitoring, infra monitoring, and log factor configuration."
"It's versatile, scalable, and easier to use compared to other solutions like Nagios and OMD."
"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."
"It helps us to be able to have visibility into the overall performance of the servers, laptops, and desktops that we are managing currently."
"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."
"It just works as advertised and serves the purpose for which we got it."
"The installation is easy, it only took two minutes."
"The most important aspect of this tool is the security it provides our company."
"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 most relevant feature is the monitoring, which provides built-in tools for sending commands."
"The most valuable feature we have found currently is probably patch management."
 

Cons

"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 allow running scripts at varying intervals."
"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 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."
"It is easy for tech-savvy people, but newcomers might find it intimidating."
"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."
"The one feature that I believe needs improvement is the software patching."
"The network monitoring needs to be improved."
"Improvements could be made to reduce NinjaOne's functionalities to focus more on inventory or remote help tools."
"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."
"Lacks sufficient integrations with other PSAs."
"Customer support is active and proactive, but not reachable 24/7, which is an issue."
"Maximizing the screen during an SSH connection is not possible, which hampers usability on Linux servers."
 

Pricing and Cost Advice

"The price of Checkmk is cheaper compared to other enterprise products."
"Checkmk is a fairly reasonably priced solution."
"The product is affordable."
"The pricing is reasonable and cheaper than ConnectWise."
"NinjaRMM uses a subscription model."
"Its pricing is great."
"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 currently pay $1.20 per device on a monthly basis."
"NinjaOne is a little expensive but is still cheaper than competitors like Acronis or Veeam."
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Top Industries

By visitors reading reviews
Comms Service Provider
10%
Manufacturing Company
10%
Government
9%
Financial Services Firm
7%
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: September 2026.
913,806 professionals have used our research since 2012.