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Checkmk vs Splunk AppDynamics comparison

 

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
27th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
9
Ranking in other categories
Network Monitoring Software (15th), Server Monitoring (10th), Cloud Monitoring Software (17th)
Splunk AppDynamics
Ranking in IT Infrastructure Monitoring
6th
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
268
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 May 2026, in the IT Infrastructure Monitoring category, the mindshare of Checkmk is 2.0%, down from 4.1% compared to the previous year. The mindshare of Splunk AppDynamics is 2.5%, down from 3.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Mindshare Distribution
ProductMindshare (%)
Splunk AppDynamics2.5%
Checkmk2.0%
Other95.5%
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

"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."
"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."
"We can monitor multiple sites using the product."
"The alerting system in Checkmk really works properly."
"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 solution helps us with performance testing by enabling us to monitor applications."
"I like that AppDynamics allows every organization to have what they want to see, like for my organization, we're able to customize the dashboard to show us details of what we want to see in our transactions."
"The most valuable aspect of the solution is the ability to discover and track transactions."
"I have found the main feature of the solution to be its ability to analyze an application's code to see where there are issues. Additionally, it is easy to use and configure."
"The most valuable feature is the ability to take a report, and in particular, a visual, and link it to actual application performance and then the consequences."
"One thing we like about AppDynamics is the fact that you get the end-to-end topology right out the gate, with very little configuration, so right when you start up a new application it's automatically reporting and you can get deeper dives without having in-depth knowledge of your application because it automatically makes those connections for you."
"The feature that is most valuable to us is the snapshot feature. It allows us to get a snapshot of different SQL scripts that are being executed simultaneously and we can identify everything we need on them."
"Server Monitoring has saved us time."
 

Cons

"It is easy for tech-savvy people, but newcomers might find it intimidating."
"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."
"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."
"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."
"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."
"Sadly, I did not see return on investment with Splunk AppDynamics."
"It'll be really good if they could retain the data a little bit better."
"I am not very impressed with support. The service could be better."
"The solution could improve the server size for AppDynamics to include middleware products, which it doesn't yet cover."
"One aspect that requires improvement is the agent. Without an agent, gathering sufficient information on applications is challenging."
"Things are being done differently in the industry now, and many of these problems are being solved with cloud databases."
"The synthetic scripting for end-user monitoring could be a little bit broader."
"It's a highly automated solution but still requires a few manual tweaks."
 

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."
"AppDynamics Server Monitoring is a very expensive product, but if you negotiate well, you get value for money...My company used to make early payments toward the licensing costs of the solution, but now my company has opted for a different licensing model."
"The product’s licencing policy is competitive. However, properly identify and size your needs to get the best rate."
"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 way it is structured in terms of price could be better. You pay for individual modules and that adds on to the cost, which detracts you from implementing those modules and slows you down."
"The pricing for AppDynamics is expensive, but it is possible to negotiate special pricing through bids."
"AppDynamics is more expensive than competitors."
"My understanding is that the price of this solution is quite high, compared to other products."
"We find its pricing reasonable and competitive. After it was acquired by Cisco, we found it acceptable."
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Top Industries

By visitors reading reviews
Manufacturing Company
9%
Government
9%
Computer Software Company
9%
Comms Service Provider
8%
Financial Services Firm
27%
Manufacturing Company
8%
Computer Software Company
6%
Comms Service Provider
5%
 

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 Business57
Midsize Enterprise37
Large Enterprise200
 

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?
I would rate the pricing an eight out of ten. The solution is highly expensive. Our company pays for the solution on a yearly basis, if we don't add new modules or features to the license, we need ...
 

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: April 2026.
893,221 professionals have used our research since 2012.