Checkmk vs Splunk AppDynamics comparison

Checkmk and Splunk are both solutions in the IT Infrastructure Monitoring category. Checkmk is ranked #13 with an average rating of 8.4, while Splunk is ranked #5 with an average rating of 8.3. Checkmk holds a 4.3% mindshare in IM, compared to Splunk’s 3.0% mindshare. Additionally, 100% of Checkmk users are willing to recommend the solution, compared to 91% of Splunk users who would recommend it.

Checkmk

Read 9 Checkmk reviews

4,374 Views
3,368 Comparison Views

100% willing to recommend

Splunk AppDynamics

Read 249 Splunk AppDynamics reviews

13,425 Views
4,565 Comparison Views

91% willing to recommend

Checkmk

Splunk AppDynamics

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on May 11, 2025

Splunk AppDynamics and Checkmk are competitors in the monitoring solutions category. AppDynamics seems to have the upper hand with its comprehensive application performance monitoring while Checkmk is favored for usability in smaller scale deployments.

Features: Splunk AppDynamics is known for its code-level diagnostics and end-to-end transaction tracking, providing insights into complex environments. It supports JVM and database monitoring, proactive alerting, and identifies performance bottlenecks for quicker troubleshooting. Checkmk focuses on resource monitoring, infra monitoring, and log factor configuration. It is especially useful in environments with fluctuating power conditions, noted for its straightforward usability.

Room for Improvement: Splunk AppDynamics can improve integration with network monitoring tools and simplify agent management. Users seek better asynchronous call monitoring and enhanced dashboards. Checkmk could refine its interface for new users and improve integration with solutions like Dynatrace. AppDynamics primarily faces critique for network-related features, while Checkmk users desire more seamless integrations.

Ease of Deployment and Customer Service: Splunk AppDynamics offers flexibility across Public Cloud, Hybrid Cloud, and On-premises, supported by strong reputation for customer service. Users value its quick support response. Checkmk deploys On-premises and Private Cloud, praised for quick resolution and detailed support. AppDynamics has wider deployment versatility and established customer service reputation.

Pricing and ROI: Splunk AppDynamics is a premium solution with a complex, often expensive licensing structure, suited for enterprises needing extensive monitoring. Checkmk offers an affordable model, earning praise for cost-effectiveness in extensive service monitoring scenarios. While AppDynamics is a worthwhile investment for long-term planning, Checkmk is preferred for budget-friendly needs without compromising essential functionalities.

To learn more, read our detailed Checkmk vs. Splunk AppDynamics Report (Updated: July 2025).

Buyer's Guide

Checkmk vs. Splunk AppDynamics

July 2025

Download the complete report

Helped 861,524 peers since 2012

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

13th

Average Rating

8.4

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Network Monitoring Software (8th), Server Monitoring (6th), Cloud Monitoring Software (12th)

Splunk AppDynamics

Ranking in IT Infrastructure Monitoring

5th

Average Rating

8.2

Reviews Sentiment

6.9

Number of Reviews

249

Ranking in other categories

Application Performance Monitoring (APM) and Observability (3rd), IT Operations Analytics (2nd), Mobile APM (1st), Container Monitoring (3rd)

Mindshare comparison

As of July 2025, in the IT Infrastructure Monitoring category, the mindshare of Checkmk is 4.3%, up from 2.2% compared to the previous year. The mindshare of Splunk AppDynamics is 3.0%, down from 4.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

IT Infrastructure Monitoring

Featured Reviews

Paolo Sala

Application performance and System monitoring at Agos

A reasonably priced tool for system and application monitoring

The main room for improvement is in the solution's presentation and the integration area. In our company, we use the integration capabilities from ServiceNow. We also have another big monitoring solution in place in our company, which is Dynatrace. At the moment, there doesn't exist an out-of-the-box integration for Dynatrace. I think that the integration and the exporting of the data collected are areas where Checkmk lacks but should try to improve the most. The only implementation of Checkmk that allows high availability is the virtual appliance that has the option for the availability of a different box. Otherwise, you have to find a way to implement it manually with some custom solution, which could be an improvement.

Read full review

Gyanesh Rahatekar

Back office at Reliance Industries Ltd

Application performance management and error resolution improved with data-driven insights

Dynatrace has multiple functions compared to Splunk AppDynamics, so Splunk AppDynamics should add those functions, which are not available as of now. Dynatrace has a universal agent that collects all information related to their CI, and if one CI has multiple languages, then there is no need to instrument multiple agents. However, Splunk AppDynamics requires multiple agents; if I have one server with multiple applications in different languages, then I need to instrument different agents for each application. Splunk AppDynamics should work with Dynatrace with one single universal agent that works with all application languages, eliminating the need for multiple implementations.

Read full review

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."

"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."

"We can monitor multiple sites using the product."

"The alerting system in Checkmk really works properly."

"It's versatile, scalable, and easier to use compared to other solutions like Nagios and OMD."

"The initial setup of Checkmk was easy...It is a very stable solution."

More Checkmk pros

"It gives me the ability to trace logs between transactions, for example, a DB transaction or JVM transaction from one hub to the other. I can easily find out where the problem is or where the bottleneck of the issues lies."

"It provides a lot of data, so it helps businesses identify their user base."

"All the metrics are baselines in networks, infrastructure, application, and user experience. AppDynamics offers its own query language. It is called ADQL. You can write code of any kind to do queries and analysis and you can use those within the reporting or within other research."

"We previously had an operations team continuously monitoring applications. Now, they just have set things up and our developers can monitor, view, and act on them, accordingly."

"Data monitoring is the most valuable feature."

"The solution saves time and cost."

"AppDynamics provides us with detailed information about the performance of the underlying infrastructure, including servers, databases, and external services."

"What I like the most about Splunk AppDynamics is the end-to-end observability for the application, along with traces."

More Splunk AppDynamics pros

Cons

"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."

"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."

"It is easy for tech-savvy people, but newcomers might find it intimidating."

"Checkmk does not allow running scripts at varying intervals."

"The initial setup is a bit complex."

"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."

More Checkmk cons

"AppDynamics Server Monitoring lacks investment in new technologies like Kubernetes and cloud solutions."

"The user experience is quite confusing. There are too many different development stages. The UI is not very intuitive."

"If we consider the implementation of alternative solutions, such as Dynatrace, there is a notable difference in the approach to agent-based service monitoring. For instance, Dynatrace employs a single-agent solution, which can pose security concerns. When installing Dynatrace, granting the agent ld pro payload rights is a requirement. In contrast, our solution ensures a more secure approach by not requiring root and administration access. While we currently utilize an agent-based solution, there may be a shift in the next one or two years, possibly with the adoption of Open Telemetry. It's anticipated that many APM vendors, including Dynatrace, may alter their structure or strategy for implementation. However, as of now, the trend is towards an increasing number of implementations daily."

"AppDynamics's agent management could be improved."

"They need to improve the consolidation of agents for the agent's installation process."

"It's very complex regarding pricing, setup costs, and licensing of Splunk AppDynamics."

"They do not have robust documentation."

"The main concern is the extensions and their documentation, particularly for the installation of Azure app services. It is lacking some documentation, which is why we are always with the AppDynamics team for support to get the details."

More Splunk AppDynamics cons

Pricing and Cost Advice

"The product is affordable."

"The price of Checkmk is cheaper compared to other enterprise products."

"Checkmk is a fairly reasonably priced solution."

"AppDynamics is priced on the higher side."

"I was not involved with the procurement of AppDynamic, but I believe it's expensive."

"Take into consideration what you get for specific pricing models and how much it costs to add on things you may need later."

"The license for AppDynamics is procured by our customers."

"The pricing model for AppDynamics could be better. You have to subscribe to a yearly or a three-year licensing, which isn't very handy. The solution is one of the most expensive in the market today."

"AppDynamics does not usually do monthly payments. They do it on an annual basis, at the very least."

"I would like more flexible pricing: A pay-per-use model, rather than just a fixed-price model."

"For those who appreciate the value and had issues with the visibility of the performance of their applications, then the pricing is good. For somebody who does not need it, it can be pricey, but overall, it is worth the money which it costs."

More Splunk AppDynamics pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which IT Infrastructure Monitoring solutions are best for your needs.

See recommendations

861,524 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Computer Software Company

13%

Government

Manufacturing Company

Financial Services Firm

26%

Computer Software Company

14%

Educational Organization

12%

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about Checkmk?

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.

See all answers

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...

See all answers

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...

See all answers

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...

See all answers

APM tools for a Managed Service Provider - Dynatrace vs. AppDynamics vs. Aternity vs. Ruxit

Hi Avi! It's great to see your thorough approach to selecting an APM package for your MSP company. Considering your focus on SMBs and enterprises in Israel, Dynatrace seems like a solid choice with...

See all answers

What do you like most about AppDynamics?

The solution saves time and cost.

See all answers

Comparisons

Zabbix vs Checkmk

Compared 44% of the time

Icinga vs Checkmk

Compared 8% of the time

LibreNMS vs Checkmk

Compared 8% of the time

PRTG Network Monitor vs Checkmk

Compared 5% of the time

SCOM vs Checkmk

Compared 3% of the time

More Checkmk Competitors

Dynatrace vs Splunk AppDynamics

Compared 14% of the time

Datadog vs Splunk AppDynamics

Compared 9% of the time

Splunk Enterprise Security vs Splunk AppDynamics

Compared 8% of the time

New Relic vs Splunk AppDynamics

Compared 8% of the time

Grafana vs Splunk AppDynamics

Compared 5% of the time

More Splunk AppDynamics Competitors

Product Reports

Buyer's Guide

Checkmk

July 2025

Download Checkmk product report

Buyer's Guide

Splunk AppDynamics

June 2025

Download Splunk AppDynamics product report

Overview

Checkmk is a powerful tool for monitoring IT infrastructure, providing vital insights on servers, databases, network devices, and custom applications.

Primarily used for supervising IT infrastructure, Checkmk helps organizations ensure service availability by monitoring hosts, processes, load, storage, and network appliances. With support for both Linux and Windows environments across multiple data centers, Checkmk performs compliance checks and preserves historical data for core network devices.

What are the key features of Checkmk?

Auto-discovery: Automatically identifies new hosts and applies monitoring rules.
Custom monitoring: Enhances MySQL performance tracking.
Slack integration: Provides immediate downtime alerts.
Graphical trend analysis: Offers 400 days of trend data.
Multiple site monitoring: Ensures seamless data synchronization through task automation.
Resource and infrastructure monitoring: Configures log factors to fit budget constraints.
System metric imports: Includes servers, SQL, file systems, and application monitoring.

What benefits and ROI should users look for in reviews?

Time-saving: Auto-discovery and task automation streamline processes.
Proactive alerts: Immediate downtime notifications optimize response times.
Historical insights: Long-term graphical trend analysis aids strategic planning.
Cost efficiency: Resource monitoring aligned with budget constraints.

Checkmk is deployed extensively in large enterprise environments for monitoring critical infrastructure. It proves particularly useful under conditions of frequent power outages or network issues, helping maintain smooth operations. While the alert acknowledgment process and interface require improvements, and the lack of an agent-less platform complicates server management, the strengths in auto-discovery, integration, and comprehensive monitoring make Checkmk a strong contender for IT infrastructure monitoring.

Checkmk

Splunk AppDynamics enhances application performance monitoring with advanced diagnostics and real-time insights, offering seamless end-to-end transaction tracking and infrastructure visibility.

AppDynamics provides critical tools for businesses to analyze application behavior and performance. Through innovative features like transaction snapshot analysis and adaptable dashboards, users can quickly identify and address issues, ensuring high levels of system uptime and efficiency. It is designed to support complex environments including Kubernetes and AWS, enhancing user experience by detecting performance issues early. Despite needing improvements in network monitoring and integration, it remains a robust option for tracking application health.

What are the key features of AppDynamics?

Real-time Performance Monitoring: Offers immediate insights into application behavior.
Business Transaction Tracking: Tracks transactions from start to finish for bottleneck identification.
JVM Memory Monitoring: Provides detailed JVM metrics and memory use information.
Deep-dive Diagnostics: Enables in-depth analysis of code and stack traces.
Adaptable Dashboards: Customizable views for better data interpretation.

How does AppDynamics benefit users?

Improved Incident Resolution: Faster problem detection and solution implementation.
Enhanced Application Performance: Real-time monitoring optimizes system operations.
Comprehensive Visibility: Provides a full view of application infrastructure.
Informed Decision Making: Detailed analytics guide performance improvements.
Customer Satisfaction: Enhances user experience through faster issue resolutions.

In industries like financial services and e-commerce, AppDynamics facilitates performance tracking across distributed systems, optimizing infrastructure to meet consumer demands. It excels in environments needing precise transaction monitoring and is pivotal in delivering high value and satisfaction.

Splunk

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

Buyer's Guide

Checkmk vs. Splunk AppDynamics

July 2025

Free Report: Checkmk vs. Splunk AppDynamics

Find out what your peers are saying about Checkmk vs. Splunk AppDynamics and other solutions. Updated: July 2025.

DOWNLOAD NOW

861,524 professionals have used our research since 2012.

See our Checkmk vs. Splunk AppDynamics report.

See our list of best IT Infrastructure Monitoring vendors.

We monitor all IT Infrastructure Monitoring reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.