Try our new research platform with insights from 80,000+ expert users

Icinga vs Splunk AppDynamics comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 23, 2025

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

Icinga
Ranking in IT Infrastructure Monitoring
30th
Average Rating
7.6
Reviews Sentiment
6.1
Number of Reviews
17
Ranking in other categories
Network Monitoring Software (25th), Server Monitoring (13th), Cloud Monitoring Software (23rd)
Splunk AppDynamics
Ranking in IT Infrastructure Monitoring
6th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
259
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 January 2026, in the IT Infrastructure Monitoring category, the mindshare of Icinga is 2.4%, down from 3.6% compared to the previous year. The mindshare of Splunk AppDynamics is 2.6%, down from 3.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Market Share Distribution
ProductMarket Share (%)
Splunk AppDynamics2.6%
Icinga2.4%
Other95.0%
IT Infrastructure Monitoring
 

Featured Reviews

Harrison Bulley - PeerSpot reviewer
Senior Infrastructure Engineer at Net Consulting
A stable, scalable and cost-effective solution that helps with inbuilt scripts for easy modification
I think the software is quite good, but we have had problems with getting it to recognize certain areas and amend certain checks, where we needed so we would have to create backend scripts for those checks. Though, being open source, it has the support to create backend scripts, it would be better to have these scripts in-built.
DK
Technology lead at Infosys
Has enabled us to detect issues instantly through alerts and monitor every service from a single dashboard
Splunk requires significantly more improvements compared to Splunk AppDynamics, specifically regarding the licensing aspect. Splunk renews licenses every six months, which is inconvenient. It would be better to have a one-year license to avoid needing to update keys constantly, which can only occur on weekends, making it a burdensome task. Although Splunk is better for certain use cases, Splunk AppDynamics is broader in functionality. Specifically, I want enhancements related to creating dashboards not only for logs or minor services but also for configuration levels, allowing us to check configurations immediately without manually opening the entire code when exceptions arise—a feature I wish to see improved in Splunk, although it may not be necessary for Splunk AppDynamics.

Quotes from Members

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

Pros

"The drafts are easy but what I like about Icinga is that there are many add-ons that you can download."
"Icinga does the job and is fairly stable."
"There's a module called Icinga Director, which helps us configure the product using an intuitive interface through clicks instead of creating a text configuration. It's very helpful for us."
"An affordable solution for small organizations to do basic network monitoring."
"The ability to customize scripts and build your own queries to request information from the infrastructure elements you want to monitor. This level of personalization and customization is highly appreciated."
"This solution has a self-healing handler where if the service is down, it is automatically restarted."
"The best thing about the solution is how it highlights errors, the issues, and what needs my attention. The solution directs me to areas that I should look for first."
"Macros and the ability to connect it to Google Maps are valuable features."
"The solution offers great visibility that allows you to track where errors originated."
"The transaction snapshots are the most valuable feature of AppDynamics"
"The solution helps us save a lot of time on certain tasks."
"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."
"The features of Splunk AppDynamics that I prefer most are the monitoring aspect, making sure we can drill down and find problems."
"That visual representation’s been really good, also the overhead that AppDynamics creates is quite small. We've tried Dynatrace in the past. Some of the applications didn't work as well with Dynatrace."
"We had no issues with scalability. It was very good for us."
"Autodiscovery of application topology, based on real user traffic."
 

Cons

"At this time, the layout of the website is a bit difficult. It should be more user-friendly for changing the background and logos."
"One of the areas that are frustrating is remote monitoring for more than one machine."
"There is room for improvement in multi-tenancy. It's not perfect, not even really good. It's average, but it should be improved."
"Icinga’s automation could be improved."
"The installation and configuration are very complex."
"One thing that Icinga lacks is the capability to create advanced and customized dashboards within the tool itself."
"Icinga is a complex solution that's hard to learn. It's a powerful product for monitoring, but new users will have a hard time figuring out what to do."
"We have found some problems with Nagios, and support isn't very responsive."
"The integration part in AppDynamics with other systems is an area with a little difficulty, especially when it comes to the configuration area. The integration of AppDynamics with other products takes a lot of time."
"AppDynamics is new to the cloud and could improve its cloud services, they are following a monolithic monitoring approach."
"Customer support takes time. Whenever we face any issues, we have to open the vendor case and then there will be back and forth happening."
"The cost element is an issue. I can't expect the company to change its way of work. However, given the fact that we earn and do all our business in South African Rand, I would prefer to buy in Rand as opposed to the American dollar or British pound."
"There may be some older technologies that are still covered, however, it's not as plug-and-play. You can still do it, however, it takes slightly more effort for engineers to cover old technologies such as C++, Delphi, and so on. It still can be done. It's just not as easy as, for example, covering Java."
"The solution could be more user-friendly for diagnostic purposes. Anyone who is using the solution should be able to infer what that error is about, they should be able to troubleshoot it better."
"Product-wise, everything is good, but the main concern is the extensions and their documentation, particularly for the installation of Azure app services."
"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."
 

Pricing and Cost Advice

"Even though Icinga's financial cost is low, it is an expensive product regarding the resources required to maintain and operate it."
"The solution is cheap."
"We're using the free version of Icinga."
"The solution is free to use."
"It is cost-effective, and the return on investment can be very interesting because the price is low."
"The product is inexpensive compared to other DBM products."
"It's an open-source solution."
"This is an open-source solution with paid support."
"The solution is highly expensive"
"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."
"AppDynamics Browser Real-User Monitoring does have licensing cost associated with it."
"AppDynamics is really pricey as it requires licenses for every feature."
"The solution has a high cost."
"There is a license needed to use the solution and it is expensive. The licensing model needs to improve."
"I was not involved with the procurement of AppDynamic, but I believe it's expensive."
"This price of this product is expensive."
report
Use our free recommendation engine to learn which IT Infrastructure Monitoring solutions are best for your needs.
880,685 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Educational Organization
14%
Comms Service Provider
12%
Financial Services Firm
10%
Manufacturing Company
8%
Financial Services Firm
26%
Computer Software Company
11%
Manufacturing Company
8%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise4
Large Enterprise7
By reviewers
Company SizeCount
Small Business55
Midsize Enterprise36
Large Enterprise194
 

Questions from the Community

What is your experience regarding pricing and costs for Icinga?
It is cost-effective, and the return on investment can be very interesting because the price is low. If you want to include this product in the services you offer to your customers, the return on i...
What needs improvement with Icinga?
There is room for improvement in multi-tenancy. It's not perfect, not even really good. It's average, but it should be improved. For instance, multi-tenancy for monitoring the virtual infrastructur...
What is your primary use case for Icinga?
We use Icinga as a monitoring solution to monitor customers' infrastructures. We work as a managed service provider, so we offer monitoring and many other services to our customers. So we use it in...
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 ...
 

Also Known As

Icinga Cloud Monitoring
No data available
 

Overview

 

Sample Customers

Puppet Labs, Audi, Spacex, Debian, Snapdeal, McGill, RIPE Network Coordination Centre
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 Icinga vs. Splunk AppDynamics and other solutions. Updated: January 2026.
880,685 professionals have used our research since 2012.