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Checkmk vs Splunk AppDynamics comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 2026

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 IT Infrastructure Monitoring
26th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
9
Ranking in other categories
Network Monitoring Software (17th), Server Monitoring (10th), Cloud Monitoring Software (23rd)
Splunk AppDynamics
Ranking in IT Infrastructure Monitoring
4th
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
275
Ranking in other categories
Application Performance Monitoring (APM) and Observability (3rd), IT Operations Analytics (2nd), Mobile APM (1st), Container Monitoring (1st)
 

Mindshare comparison

As of September 2026, in the IT Infrastructure Monitoring category, the mindshare of Checkmk is 1.6%, down from 4.1% compared to the previous year. The mindshare of Splunk AppDynamics is 2.5%, down from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Mindshare Distribution
ProductMindshare (%)
Splunk AppDynamics2.5%
Checkmk1.6%
Other95.9%
IT Infrastructure Monitoring
 

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.
Shamim Alsharif - PeerSpot reviewer
Performance Test Engineer at TANIM CONSULTING, LLC
Real-time monitoring has improved our banking API performance and supports detailed business transaction analysis
The real-time monitoring is what we can see for anything that is needed in terms of CPU, memory, or the connections or the sessions related. It's real-time monitoring of performance of each of the components, which is what we need and use all the time. It's highly effective, I would say. Infrastructure visibility, transaction monitoring, to check the actual user experience in terms of the response time, MRT and all those things. We do the component monitoring like the API performance and the connections and all those things, but we also do the business process monitoring and business transaction monitoring.

Quotes from Members

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

Pros

"Checkmk was built on a platform that was user-friendly, and I could build my charts easily."
"I really like the auto-discovery feature."
"It's versatile, scalable, and easier to use compared to other solutions like Nagios and OMD."
"Checkmk helps me compare data and foresee issues."
"Overall, from one to ten, I rate Checkmk a nine."
"The most valuable features of Checkmk are its resource monitoring, infra monitoring, and log factor configuration."
"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 product is good for the enterprise SAS application performance monitoring and is good for a larger scale deployment such as what my company is working on."
"I find troubleshooting is quicker because we can drill down into the end points and see which endpoints are getting critical. Visibility-wise, the micro details are easy to find."
"It has become a very integrated tool in our company, to share with developers, as well, some of the information that AppDynamics APM is showing us."
"Database scaling or migration projects play a supportive role throughout the development, monitoring, and troubleshooting phases."
"Right now, we already have that monitor in production for that particular application to see how the end user behaves in that production environment."
"I definitely recommend it."
"The correlation feature available with AppDynamics Server Monitoring is absent in other competitive solutions"
"Application Analytics reduces the average time it takes to repair performance problems and improves cooperation between different IT departments."
 

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 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."
"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."
"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."
"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."
"In Checkmk, the documentation can probably be improved a bit more."
"The challenge in the installation is that you have to configure a lot of things manually. The way you install and configure it is not straightforward."
"The solution has performance issues after we deploy the agent."
"Technical support hasn't been too impressive so we ended up having to resolve our own issues."
"A problem with App Dynamics is that they do not have robust documentation, making it difficult for start-up organizations who may need guidance."
"I would like to have customizable dashboards to use when I am monitoring certain applications."
"There are certain limitations with the agents in the solution"
"The product lost its place as an industry leader."
"Application Analytics' performance in pure and native cloud environments could be improved."
 

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."
"I believe there was probably an extra charge whenever I wanted to contact the support team."
"It could be a bit lower, but looking at the scalability, functionality, and other things, you can understand why AppDynamics is so expensive as compared to some of the cheaper products that don't have that full single pane of glass they've got. Dynatrace has got three different elements that you need to log into just to get a full view, which is not so good, and because of that, it is a bit cheaper."
"The tool is expensive."
"There is a license needed to use the solution and it is expensive. The licensing model needs to improve."
"I give the price a five out of ten."
"The pricing of the solution is reasonable for what features you receive."
"The pricing for AppDynamics Server Monitoring in Africa and the Middle East is too expensive, so it's very hard to sell it to customers. If there could be different pricing or package for the region, that would be great. My company pays for the license of AppDynamics Server Monitoring on a per-agent, per-server basis. It's $700 to $1000 per server, and it's paid annually. My company is on a subscription model for the solution. On a scale of one to five, where one is expensive and five is cheap, my rating for the price of AppDynamics Server Monitoring is a two."
"The tool is expensive."
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Top Industries

By visitors reading reviews
Comms Service Provider
10%
Manufacturing Company
10%
Government
9%
Financial Services Firm
7%
Financial Services Firm
21%
Outsourcing Company
10%
Construction Company
10%
Manufacturing Company
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 Business64
Midsize Enterprise37
Large Enterprise206
 

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.
Any advice about APM solutions?
There are many factors and we know little about your requirements (size of org, technology stack, management systems, the scope of implementation). Our goal was to consolidate APM and infra monitor...
What is your experience regarding pricing and costs for AppDynamics Database Monitoring?
The price is not cheap, however, considering the benefits and the price ratio, I would rate it nine out of ten.
What needs improvement with AppDynamics Database Monitoring?
Based on my experience, some databases like Couchbase, PostgreSQL, and MongoDB require a little bit of enhancement as they are newer and not as widely used as other databases. The limitations are o...
 

Comparisons

 

Overview

 

Sample Customers

Information Not Available
Cisco, Sony, Nasdaq, Reserve Bank of New Zealand, Edmunds.com, Puma, Fox News, DirecTV, Pizza Hut, T-Systems, Cornell University, OpenTable, BITMARCK, Green Mountain Power, Care.com, Overstock, Paddy Power, eHarmony, Kraft, The Motley Fool, The Container Store, and more See more customers
Find out what your peers are saying about Checkmk vs. Splunk AppDynamics and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.