IBM Instana Observability vs Splunk AppDynamics comparison

IBM and Splunk are both solutions in the Application Performance Monitoring (APM) and Observability category. IBM is ranked #41 with an average rating of 8.0, while Splunk is ranked #4 with an average rating of 8.2. IBM holds a 0.6% mindshare in APM, compared to Splunk’s 4.6% mindshare. Additionally, 100% of IBM users are willing to recommend the solution, compared to 91% of Splunk users who would recommend it.

IBM Instana Observability

Read 3 IBM Instana Observability reviews

750 Views
750 Comparison Views

100% willing to recommend

Splunk AppDynamics

Read 250 Splunk AppDynamics reviews

11,969 Views
9,575 Comparison Views

91% willing to recommend

IBM Instana Observability

Splunk AppDynamics

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Executive SummaryUpdated on Aug 10, 2025

Splunk AppDynamics and IBM Instana Observability are competitors in monitoring and performance management. IBM Instana Observability has the upper hand due to its comprehensive feature set.

Features: Splunk AppDynamics provides robust application performance monitoring, detailed analytics, and proactive issue detection. IBM Instana Observability offers automatic discovery and mapping, real-time feedback, and end-to-end visibility across distributed systems. A key distinction is Instana's real-time insight capabilities.

Ease of Deployment and Customer Service: IBM Instana Observability utilizes automation for a straightforward deployment process and is supported by responsive customer service. Splunk AppDynamics may require more manual intervention during deployment but is backed by reliable customer service.

Pricing and ROI: Splunk AppDynamics typically has a lower initial setup cost. IBM Instana Observability, despite being more expensive, provides a higher ROI due to its enhanced features, offering greater long-term value.

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

Buyer's Guide

IBM Instana Observability vs. Splunk AppDynamics

July 2025

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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

IBM Instana Observability

Ranking in Application Performance Monitoring (APM) and Observability

41st

Average Rating

8.0

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

No ranking in other categories

Splunk AppDynamics

Ranking in Application Performance Monitoring (APM) and Observability

4th

Average Rating

8.2

Reviews Sentiment

6.9

Number of Reviews

250

Ranking in other categories

IT Infrastructure Monitoring (5th), IT Operations Analytics (2nd), Mobile APM (1st), Container Monitoring (3rd)

Mindshare comparison

As of August 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of IBM Instana Observability is 0.6%, up from 0.2% compared to the previous year. The mindshare of Splunk AppDynamics is 4.6%, down from 5.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Performance Monitoring (APM) and Observability

Featured Reviews

Tomas Kim

Managing Director at BA Solutions

Not expensive and offers good performance

The most valuable feature of the solution is performance. A one-vendor solution serves as a good feature of the tool. In the IT industry, the IT support team has lots of vendors to contact. DB monitoring is done by one company, while WaaS monitoring is done by another and done by another company, which makes it really complicated for the IT team concerned about the security levels. The tool's main feature is that it is a one-vendor solution. The analysis done by the tool is a good feature. The tool is used as an open-source tool. The tool is growing, and new features are being added to the product.

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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.

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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 feature of the solution is performance."

"The most valuable features of IBM Instana are its quick data collection and analytics after installing the agent."

"The solution has a one-second resolution, giving you the status of your application within one second."

"The product's initial setup phase is easy since a separate machine is required, and it is not directly installed on a database as it is a type of proxy."

"AppDynamics' best feature is automation - for example, when I add a note, it can understand the data automatically."

"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 most valuable feature of AppDynamics is Proactive Monitoring and Alerting."

"I like Business iQ the most, so far. It has great analytics configurations and I can get real-time updates. We have eCommerce releases every week. So the one use case that I use Business iQ is to compare before and after release performance using AppDynamics."

"The good thing with AppDynamics Databases is that it will give you a pretty good overview of the data, all the database-like tables, long-running queries, jobs running on the databases, and the queries that are taking more time. So, it's at a deeper level with all the database functionalities, and you will get that information. So, it's a pretty good tool in that sense."

"Transition tracing is the most valuable is pretty easy and useful, but the user experience piece is also good."

"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."

More Splunk AppDynamics pros

Cons

"One area that requires improvement is related to the automation part, specifically automated actions like sending SMS."

"The solution should include log management and improve reporting and integration with Cognos."

"The product's initial setup phase is not very easy."

"The major concern lies with reports, specifically their configurability. It's like, if I want to combine multiple reports and generate them all at once, that's not possible. Even though there's a setup for generating 25 reports, I wanted to group them all and generate them in one go, which isn't currently feasible. I have to manually run each report and set the time for it."

"While it is scalable, it could be better."

"The application end of AppDynamics Database Monitoring needs to improve by checking which applications consume licenses."

"I would like them to change their business model for scalability to accommodate growing companies. The business model should be more flexible."

"AppDynamics should improve its ability to track all the transactions."

"If you have a single URL and all the operations are coming in as part of the header, you will not be able to segregate them for different actions."

"Splunk AppDynamics provides an end-to-end view of the application but misses the infrastructure part, which is crucial."

"AppDynamics Database Monitoring would be improved with more support for microservices architecture."

More Splunk AppDynamics cons

Pricing and Cost Advice

"The solution's pricing is reasonable compared to that of its competitors like Dynatrace."

"The tool's cost is normal as per the market. The tool is not expensive."

"AppDynamics is more expensive than competitors."

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

"AppDynamics Server Monitoring is an expensive solution."

"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."

"There is a license to use this solution. However, the clients pay for the licenses we are the service provider."

"The product’s licencing policy is competitive. However, properly identify and size your needs to get the best rate."

"It does require licensing to be paid."

"The pricing for AppDynamics is expensive, but it is possible to negotiate special pricing through bids."

More Splunk AppDynamics pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

17%

Computer Software Company

Manufacturing Company

Hospitality Company

Financial Services Firm

29%

Computer Software Company

14%

Manufacturing Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What is your experience regarding pricing and costs for IBM Instana Observability?

The tool's cost is normal as per the market. The tool is not expensive.

See all answers

What needs improvement with IBM Instana Observability?

The tool should offer more LDR AI models. The monitoring is just a status, but the next level of a monitoring solution is to prevent an accident or stop an accident status. The solution should be t...

See all answers

What is your primary use case for IBM Instana Observability?

Before IBM, I ordered our company's engineer to have a look at the tool and test it. I think it was two years ago, the transfer to IBM happened in our company. At the beginning, IBM Instana Observa...

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

Elastic Observability vs IBM Instana Observability

Compared 27% of the time

Grafana vs IBM Instana Observability

Compared 14% of the time

Splunk Observability Cloud vs IBM Instana Observability

Compared 10% of the time

Azure Monitor vs IBM Instana Observability

Compared 10% of the time

Dynatrace vs IBM Instana Observability

Compared 9% of the time

More IBM Instana Observability Competitors

Dynatrace vs Splunk AppDynamics

Compared 14% of the time

Datadog vs Splunk AppDynamics

Compared 8% of the time

Splunk Enterprise Security vs Splunk AppDynamics

Compared 8% of the time

New Relic vs Splunk AppDynamics

Compared 7% of the time

Grafana vs Splunk AppDynamics

Compared 4% of the time

More Splunk AppDynamics Competitors

Product Reports

Buyer's Guide

Application Performance Monitoring (APM) and Observability

August 2025

Download IBM Instana Observability product report

Buyer's Guide

Splunk AppDynamics

July 2025

Download Splunk AppDynamics product report

Overview

IBM Instana Observability offers real-time application monitoring and management, designed for automation and intelligence on modern cloud-based environments.

IBM Instana Observability provides deep visibility into application performance, empowering businesses with automated root cause analysis and intelligent alerts to optimize cloud-native applications. It captures and visualizes comprehensive health metrics to enhance operational efficiency across distributed systems, making it an invaluable tool for IT and DevOps teams seeking to improve application reliability and performance.

What are the key features of IBM Instana Observability?

Automatic Discovery: Identifies application components and dependencies without manual configuration.
Real-Time Monitoring: Delivers live data for instant visibility across application metrics.
AI-Powered Root Cause Analysis: Quickly pinpoints issues to reduce downtime and enhance user experience.
Intelligent Alerts: Provides actionable insights, minimizing false alarms.
Seamless Integration: Easily integrates with popular DevOps tools.

What benefits should users look for when evaluating IBM Instana Observability?

Increased Productivity: Reduces manual monitoring efforts, enhancing team efficiency.
Enhanced Performance: Improves application responsiveness and user satisfaction.
Cost Efficiency: Optimizes resource allocation, leading to reduced operational costs.
Scalable Solutions: Adapts to growing business needs, ensuring long-term value.
Detailed Insights: Offers granularity in monitoring, aiding in swift decision-making.

IBM Instana Observability is widely adopted across industries like finance, healthcare, and retail, addressing specific challenges in each sector. In finance, it helps manage high-volume transactions with minimal latency. Healthcare benefits from its compliance support and reliable data monitoring. Retail industries utilize it for maintaining seamless customer interactions and operational uptime, ensuring business continuity and customer satisfaction.

IBM

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

IBM Instana Observability vs. Splunk AppDynamics

July 2025

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