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OpenText Diagnostics 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

OpenText Diagnostics
Ranking in Application Performance Monitoring (APM) and Observability
59th
Average Rating
7.8
Number of Reviews
4
Ranking in other categories
No ranking in other categories
Splunk AppDynamics
Ranking in Application Performance Monitoring (APM) and Observability
3rd
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
261
Ranking in other categories
IT Infrastructure Monitoring (6th), IT Operations Analytics (2nd), Mobile APM (1st), Container Monitoring (3rd)
 

Mindshare comparison

As of March 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of OpenText Diagnostics is 0.6%, up from 0.2% compared to the previous year. The mindshare of Splunk AppDynamics is 3.8%, down from 5.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability Market Share Distribution
ProductMarket Share (%)
Splunk AppDynamics3.8%
OpenText Diagnostics0.6%
Other95.6%
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

RS
Performance and Fault-tolerance Architect with 1,001-5,000 employees
Very good for transaction level monitoring, but expensive and HP needs better support and training
HP Diagnostics is a very good monitoring tool especially for transaction level monitoring -- it shows hot spots which can be drilled down to DB level, table, query, SP's, record and field level and also at Object level, Classes level,method or Augment levels instead of pinpointing bottlenecks at layer level it goes deep inside for information. It has very good tracing capabilities despite being an agent based tool compared to other agent less monitoring tools. Overall a very good tool for monitoring application diagnostics for quick and easy resolution with help of thread information. Drills down from slow, end-user transactions to the bottle necked component, method, or SQL statement, helping to solve memory, exception, and other common problems Key features and benefits • Automatically detects all components touched by a business process and traces them with no user intervention • Provides complete application visibility across the application lifecycle, enabling higher application quality when applications go live • Reduces mean time to resolution (MTTR) in your J2EE, .NET, ERP, or CRM (SAP, Oracle®, PeopleSoft) environment • Integrates fully with HP Business Availability Center software, HP LoadRunner, and HP Performance Center.
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 feature of Micro Focus Diagnostics is the information reported from an application that has timed out. For example, when you're Googling, or you're booking a ticket for Burj Khalifa here, the longest tower in the world, there are situations where the system can time out. There are times when you might not receive a response on the payment gateway or you are not able to find the reservation. The customer only receives the information that the session has timed out."
"For banking and telecom solutions, it's been quite useful."
"The diagnostics and configuration are the solution's most valuable aspects."
"From the performance management side, I like everything from business transaction work to tracking. On the database side, we can get a lot of insights from the database. On the server monitoring side, it helped us a lot to find out some of the issues on the VM side because VMs were creating a little trouble for us."
"The best features of AppDynamics would be the code application monitoring capabilities."
"We were able to correct problems, which led to an increase in availability, time savings, and performance for our solutions."
"We have been able to monitor our applications more accurately."
"It allows us to configure health rules so that we can, based on our own experience, determine when an application is behaving incorrectly."
"The most valuable feature is the end-user monitoring."
"The feature that I appreciate in AppDynamics Browser Real-User Monitoring is the intuitive and user-friendly dynamic mapping it creates for workflows."
"The solution's most valuable feature is the response time from the end-to-end server."
 

Cons

"The interface could be more user friendly."
"The GUI and metrics of Micro Focus Diagnostics can be improved. The metrics the solution gathers can be limited and could be enhanced by giving more details."
"The interface is very old, and not very user-friendly. Most of our clients don't like the UI."
"If AppDynamics could do a one-agent function with their actual monitoring effectiveness, it will be the greatest tool."
"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 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."
"One area for improvement is the MST model. It would be more helpful if it could be offered as a managed service provider model with more multi-tenancy and features."
"When you have high stress of visits I do not know if you are more stress because of the amount of visits or because you have to wait eternal 60 seconds to find out it things are going well or you already have mess."
"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."
"AppDynamics' modules and hardware resources are very high."
"I would like them to change their business model for scalability to accommodate growing companies. The business model should be more flexible."
 

Pricing and Cost Advice

Information not available
"As a technical person, and as an application development team, they all understand that this is the right tool for us. But when it comes to budget and financial matters, it takes days and weeks to convince upper management to buy this tool. So they should do something more on licensing costs."
"This solution is not the cheapest but it works well. You will end up doing more work with a cheaper solution than if you just spent the extra money on a better solution like this one."
"There is a license for the solution and we paid approximately $2,000. There is also an additional cost above the standard license which cost us approximately $3,000."
"In terms of pricing, I feel that when you compare the benefits that we get to the price that we paid, it is reasonable."
"The solution has a high cost."
"The product’s licencing policy is competitive. However, properly identify and size your needs to get the best rate."
"There is an annual cost for the use of this solution."
"The pricing is very competitive."
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Top Industries

By visitors reading reviews
Performing Arts
14%
Manufacturing Company
10%
Financial Services Firm
8%
Comms Service Provider
8%
Financial Services Firm
25%
Computer Software Company
9%
Manufacturing Company
8%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business55
Midsize Enterprise36
Large Enterprise196
 

Questions from the Community

Ask a question
Earn 20 points
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

Micro Focus Diagnostics, MF Diagnostics
No data available
 

Overview

 

Sample Customers

BSkyB, Alior Bank
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 OpenText Diagnostics vs. Splunk AppDynamics and other solutions. Updated: March 2026.
883,026 professionals have used our research since 2012.