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Azure Monitor vs Splunk AppDynamics comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on May 11, 2025

Review summaries and opinions

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

ROI

Sentiment score
7.0
Azure Monitor offers cost-effectiveness and proactive visibility, with pay-as-you-go flexibility and potential savings despite mixed ROI feedback.
Sentiment score
7.2
Users reported improved productivity and cost savings with AppDynamics, noting enhanced monitoring and up to 20% cost reductions.
According to errors, exceptions, and code-level details related to their application performance on a daily basis, the application development team tries to help with Splunk AppDynamics to reduce errors and exceptions, which helps the end users get application availability and feel more confident.
To understand the magnitude of it, when the company asked to replace Splunk AppDynamics with another tool, I indicated that for the proposed tool, we would need five people to do the analysis that Splunk AppDynamics enables me to do.
It's very hard to find ROI because we are currently focused only on the on-premises applications.
 

Customer Service

Sentiment score
6.1
Azure Monitor support is generally positive, with high-priority users obtaining quicker responses, while others report variable experiences.
Sentiment score
7.3
Splunk AppDynamics is praised for responsiveness and support but criticized for inconsistent response times and acquisition-related service quality issues.
However, the second-line support is good.
Users end up getting no resolution from their team because they're outsourced vendors, and they don't have deeper expertise over any of the products they are referring to.
AppDynamics is much more helpful.
We got a contact, an account manager, to work directly with for technical support.
They help us resolve any issues raised by our team relating to operations, application instrumentation, or any other issues.
 

Scalability Issues

Sentiment score
7.7
Azure Monitor efficiently scales across industries, integrating well with services, and reliably supports growing infrastructure and application needs.
Sentiment score
7.4
Splunk AppDynamics is scalable and competitive but faces cost and configuration challenges in large, on-premise deployments.
We have reached maximum capacity in our tier, and extending capacity has not been cost-effective from Splunk's perspective.
I would rate the scalability of Splunk AppDynamics as a nine out of ten.
I did not find any Docker solution available with it, and a separate instance has to be installed.
 

Stability Issues

Sentiment score
8.3
Azure Monitor is stable and reliable with high ratings, but could improve in alerting compared to competitors.
Sentiment score
7.7
Splunk AppDynamics is highly stable, with occasional issues, needing enhancements in agent stability and SaaS environment during heavy use.
Azure Monitor is working fine, yet I face a costing issue as if there are a lot of logs collected in the workspace or in the center, it becomes very costly.
It is necessary to conduct appropriate testing before deploying them in production to prevent potential outages.
There are no issues or bugs with the 20.4 version; it is very stable with no functionality or operational issues.
I can rate it nine out of ten.
 

Room For Improvement

Azure Monitor requires better integration, user experience, automation, alerting, support, cost clarity, and improved interface and performance monitoring.
Users criticize Splunk AppDynamics for complexity, outdated tech, integration issues, challenging licensing, cost, and limited customization and support.
If Azure Monitor can independently add one gigabyte, two gigabytes, or five gigabytes at least to log storage, I can fix the logs without syncing with Log Analytics Workspace and Sentinel.
The cost skyrockets once you start using it, and there are complaints that the actual cost of the Kubernetes cluster was less than the cost they were incurring for Azure Monitor.
Splunk AppDynamics does not support the complete MELT framework, which includes metrics, events, logging, and tracing for the entire stack.
If AppDynamics could develop a means to monitor without an agent, it could significantly improve application performance and reduce potential problems.
A good integration with Splunk would be very interesting, as Splunk is a good product for logs, and that part is currently missing in Splunk AppDynamics.
 

Setup Cost

Azure Monitor's flexible pricing is generally competitive, but costs can rise due to storage and integration needs.
Enterprise buyers find AppDynamics valuable but face high costs and complex licensing, requiring negotiation for better pricing.
When I export logs into the application, workspace, log analytic workspace, and into Sentinel to read reports, I need to add storage, which increases the cost.
Customers have to pay a premium price, however, they receive considerable value from the product.
All these solutions at the moment are cheap, but it is like paying for insurance; you pay insurance to avoid major damage.
We find its pricing reasonable and competitive.
 

Valuable Features

Azure Monitor provides seamless integration, robust security, dynamic alerting, and efficient reporting, enhancing user satisfaction with scalability and cost-effectiveness.
Splunk AppDynamics provides real-time monitoring and analytics to identify performance issues, offering user-friendly operation across various platforms.
Resource monitoring is essential.
The ease of access in Azure is significant because it's native to the platform and easy to integrate.
We have multiple tools, but end users prefer to use Splunk AppDynamics because their portal navigation is very simple and clear.
The feature that I appreciate in AppDynamics Browser Real-User Monitoring is the intuitive and user-friendly dynamic mapping it creates for workflows.
What I like the most about Splunk AppDynamics is the end-to-end observability for the application, along with traces.
 

Categories and Ranking

Azure Monitor
Ranking in Application Performance Monitoring (APM) and Observability
5th
Average Rating
7.6
Reviews Sentiment
7.0
Number of Reviews
55
Ranking in other categories
Cloud Monitoring Software (3rd)
Splunk AppDynamics
Ranking in Application Performance Monitoring (APM) and Observability
3rd
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
249
Ranking in other categories
IT Infrastructure Monitoring (5th), IT Operations Analytics (2nd), Mobile APM (1st), Container Monitoring (3rd)
 

Mindshare comparison

As of June 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Azure Monitor is 6.7%, down from 8.8% compared to the previous year. The mindshare of Splunk AppDynamics is 4.6%, down from 6.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

Muhammad Usman Khawar - PeerSpot reviewer
Native integration simplifies monitoring but documentation and cost improvements are needed
The ease of access in Azure is significant since it's native to the platform and easy to integrate. It has no maintenance overhead, and users don't have to navigate to another portal to get their desired result. It's the handiness that it has, rather than the features. The interpretation from the logs and injection requires custom runbooks. While it's complex, many services provide native insights and workbooks. It does the basic job quite efficiently. They added new kinds of metrics with more integrations to send out metrics. They have even added support for third-party tools that can be integrated. Azure Monitor is working on improvements and becoming more mature. Azure Monitor is stable and scalable. Azure Monitor is evolving with new workbooks and dashboards.
Gyanesh Rahatekar - PeerSpot reviewer
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.
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
13%
Manufacturing Company
8%
Government
7%
Educational Organization
34%
Financial Services Firm
20%
Computer Software Company
11%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

How does Splunk compare with Azure Monitor?
Splunk handles a high amount of data very well. We use Splunk to capture information and as an aggregator for monitoring information from different sources. Splunk is very good at alerting us if we...
What do you like most about Azure Monitor?
Azure Monitor is a very easy-to-use product in the cloud environment.
What needs improvement with Azure Monitor?
The primary challenge is the documentation. The major challenge that remains is the costing factor for the logs ingestion. The cost skyrockets once you start using it, and there are complaints that...
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...
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...
 

Overview

 

Sample Customers

Rackspace, First Gas, Allscripts, ABB Group
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 Azure Monitor vs. Splunk AppDynamics and other solutions. Updated: June 2025.
856,873 professionals have used our research since 2012.