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IBM Instana Observability vs OpenText Diagnostics comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 16, 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

IBM Instana Observability
Ranking in Application Performance Monitoring (APM) and Observability
25th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
10
Ranking in other categories
AI Observability (7th)
OpenText Diagnostics
Ranking in Application Performance Monitoring (APM) and Observability
57th
Average Rating
7.8
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of IBM Instana Observability is 0.9%, up from 0.3% compared to the previous year. The mindshare of OpenText Diagnostics is 0.5%, up from 0.2% 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 (%)
IBM Instana Observability0.9%
OpenText Diagnostics0.5%
Other98.6%
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

FranciscoGálvez - PeerSpot reviewer
Technical Manager at a consultancy with 1-10 employees
Observability has improved collaboration and predicts failures across distributed services
From my perspective, IBM Instana Observability is quite technical. Compared to some competitors, it offers an abundance of information about system performance but lacks planning or capacity planning information. You do not receive reports with recommendations; instead, it provides only the technical layer. Other companies, like Compuware, give more functional information about your environment, while IBM Instana Observability provides only limited functional insights. This means you often must interpret the data independently. Unlike other tools that can offer recommendations to save resources or costs, IBM Instana Observability does not provide that functionality. On the bright side, it is much more affordable than some other options, but it isn't complete. If you want full functionality with IBM Instana Observability, you also need to acquire other products for additional insights in monitoring areas, such as networking monitoring tools or similar products. For instance, we often recommend Turbonomic, which provides complementary insights. One potential feature that could improve IBM Instana Observability is the ability to translate KPIs into monetary terms. It would be interesting to have a product that integrates IBM Instana Observability with Turbonomic, as Turbonomic can utilize data from IBM Instana Observability to inform you about unnecessary spending and suggest whether you can consolidate servers or optimize containers for quicker response times. Implementing some level of simulation or capacity planning would greatly enhance the current capabilities of IBM Instana Observability.
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.

Quotes from Members

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

Pros

"IBM Instana Observability has positively impacted my organization by making it easy to observe the entire infrastructure under one platform, which was the biggest advantage of onboarding onto IBM Instana Observability."
"IBM Instana Observability has had a very positive impact on my organization because it shortens the time required to find the root cause when we have a problem."
"IBM Instana Observability has positively impacted our organization by decreasing our 500 errors, our errors in general have decreased, our response time has decreased, and so on."
"The solution has a one-second resolution, giving you the status of your application within one second."
"IBM Instana Observability has impacted my organization positively in that it has helped me find out what the issue is in real-time because of its one-second granularity and its ability to identify issues as quickly as possible."
"The most valuable features of IBM Instana are its quick data collection and analytics after installing the agent."
"The most valuable feature of the solution is performance."
"IBM Instana Observability has positively impacted our organization because it has helped us solve many problems and sell some products."
"For banking and telecom solutions, it's been quite useful."
"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."
"The diagnostics and configuration are the solution's most valuable aspects."
 

Cons

"IBM Instana Observability can be improved by providing access to the materials."
"The interface of IBM Instana Observability is really slow, especially when there is a lot of data and when there are a lot of traces."
"The product's initial setup phase is not very easy."
"Customer support is good; sometimes it cannot go as deep as I expected, but overall it is good."
"From my perspective, IBM Instana Observability is quite technical; compared to some competitors, it offers an abundance of information about system performance but lacks planning or capacity planning information."
"One area that requires improvement is related to the automation part, specifically automated actions like sending SMS."
"One main issue I found with IBM Instana Observability was the customer support, which was very poor when we needed some features to be enabled or integrated into IBM Instana Observability sensors."
"The pricing for IBM Instana Observability is something I would address in terms of needed improvements because it is expensive."
"The interface is very old, and not very user-friendly. Most of our clients don't like the UI."
"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 could be more user friendly."
 

Pricing and Cost Advice

"The tool's cost is normal as per the market. The tool is not expensive."
"The solution's pricing is reasonable compared to that of its competitors like Dynatrace."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
8%
Outsourcing Company
8%
Computer Software Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Large Enterprise5
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for IBM Instana Observability?
I would evaluate the implementation process of IBM Instana Observability as not complex at all because you pay the license, and IBM takes care of everything. The only problem we occasionally face, ...
What needs improvement with IBM Instana Observability?
From my perspective, IBM Instana Observability is quite technical. Compared to some competitors, it offers an abundance of information about system performance but lacks planning or capacity planni...
What is your primary use case for IBM Instana Observability?
I usually recommend IBM Instana Observability for companies in the academic environment, as I have been working in a consultancy company for the last three years, where one of our customers built t...
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Also Known As

No data available
Micro Focus Diagnostics, MF Diagnostics
 

Overview

 

Sample Customers

Information Not Available
BSkyB, Alior Bank
Find out what your peers are saying about IBM Instana Observability vs. OpenText Diagnostics and other solutions. Updated: December 2025.
881,114 professionals have used our research since 2012.