OpenText Diagnostics vs Splunk Observability Cloud comparison

OpenText and Splunk are both solutions in the Application Performance Monitoring (APM) and Observability category. OpenText is ranked #59, while Splunk is ranked #7 with an average rating of 8.3. OpenText holds a 0.6% mindshare in APM, compared to Splunk’s 2.3% mindshare. Additionally, 75% of OpenText users are willing to recommend the solution, compared to 95% of Splunk users who would recommend it.

OpenText Diagnostics

Read 4 OpenText Diagnostics reviews

1,387 Views
1,359 Comparison Views

75% willing to recommend

Splunk Observability Cloud

Read 86 Splunk Observability Cloud reviews

14,270 Views
7,135 Comparison Views

95% willing to recommend

OpenText Diagnostics

Splunk Observability Cloud

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Executive SummaryUpdated on Mar 29, 2026

OpenText Diagnostics and Splunk Observability Cloud are competing in the performance monitoring and observability tools category. Splunk frequently gains an edge due to its extensive features and scalability, potentially providing superior value.

Features: OpenText Diagnostics offers application performance management and analytics with detailed root cause analysis, transaction level monitoring, and advanced tracing capabilities. Splunk Observability Cloud provides real-time visibility, AI-driven insights, and robust APM monitoring, with quick deployment across multiple environments. Its dashboards facilitate comprehensive data analysis for enhanced decision-making.

Room for Improvement: OpenText Diagnostics could enhance cloud integration, streamline user interface customizations, and provide more real-time analytics. Splunk Observability Cloud could benefit from reducing its learning curve, optimizing its advanced AI-powered analytics, and improving its cost-effectiveness for smaller deployments.

Ease of Deployment and Customer Service: OpenText Diagnostics ensures smooth deployment with scheduled updates and responsive technical support, easing the setup for new users. Splunk Observability Cloud leverages cloud-native architecture, offering automated deployment and continuous integrations, albeit with a steeper learning curve due to its comprehensive features. Both provide exemplary customer service, yet Splunk's model may better support scalability.

Pricing and ROI: OpenText Diagnostics presents a cost-effective option with competitive pricing appealing to budget-conscious buyers, providing good initial value. Splunk Observability Cloud, although requiring higher initial investment, can deliver better ROI due to its advanced features and scalability, which enhance operational efficiency in the long term.

To learn more, read our detailed OpenText Diagnostics vs. Splunk Observability Cloud Report (Updated: April 2026).

Buyer's Guide

OpenText Diagnostics vs. Splunk Observability Cloud

April 2026

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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

OpenText Diagnostics

Ranking in Application Performance Monitoring (APM) and Observability

59th

Average Rating

7.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Splunk Observability Cloud

Ranking in Application Performance Monitoring (APM) and Observability

7th

Average Rating

8.2

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Network Monitoring Software (7th), IT Infrastructure Monitoring (7th), Cloud Monitoring Software (6th), Container Management (5th), Digital Experience Monitoring (DEM) (2nd)

Mindshare comparison

As of May 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 Observability Cloud is 2.3%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Performance Monitoring (APM) and Observability Mindshare Distribution
Product	Mindshare (%)
Splunk Observability Cloud	2.3%
OpenText Diagnostics	0.6%
Other	97.1%

Application Performance Monitoring (APM) and Observability

Featured Reviews

Ravi Suvvari

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.

Read full review

Taiwo Ige

IT Operations Engineer at ABC Supply Co. Inc.

Alerting improves incident response across teams and enables faster awareness before customer impact

Splunk Observability Cloud could be improved in terms of integrations with more technical add-ons, such as Zoom. Although they have one with Zoom, it's not available in the cloud, so having that feature would be beneficial. Essentially, Splunk should continue expanding to create easier ways to ingest logs from different products. The out-of-the-box customizable dashboards in Splunk Observability Cloud are very effective in showcasing IT performance to business leaders. However, there are aspects that could be improved, such as linking dashboards to one another. While IT leaders may not drill down, it's crucial to create levels of dashboards for technical users to find root causes, making it effective for stakeholders.

Read full review

Quotes from Members

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

Pros

"The diagnostics and configuration are the solution's most valuable aspects."

"For banking and telecom solutions, it's been quite useful."

"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."

"The information from the diagnostics is detailed."

"For banking and telecom solutions, it's been quite useful."

"The diagnostics and configuration are the solution's most valuable aspects."

"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."

"Comparing to Cloud, Splunk Cloud, or any other solution, the most valuable feature of Splunk Observability Cloud is that it is entirely based on metrics."

"Previously with other applications, analyzing and controlling our API latency required almost five to six hours a day of resources, but with Splunk Observability Cloud, I only need to allocate one to two hours maximum per day to accomplish the same tasks."

"The most valuable feature is log reporting."

"The most valuable features are troubleshooting and optimizing application performance."

"The initial setup was straightforward."

"The most beneficial aspect of Splunk APM is the ATM, which is the map displaying the inbound and outbound relationships of the microservices, as well as the traffic between these dependencies. This feature provides us with valuable insights and helps us understand the interactions between different microservices."

"We are happy with what we have, how it is deployed and how it serves the need we have deployed it to fill."

"The Add data feature lets you gather any type of log and easily analyze it, which is easier than using other solutions like ArcSight or Elasticsearch, and we can use these logs with our data processes to explain our situation."

More Splunk Observability Cloud pros

Cons

"The interface could be more user friendly."

"The GUI and metrics of Micro Focus Diagnostics can be improved."

"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."

"Price is little expensive for number of license points and HP Diagnostics trainers are not available in market and no proper support from HP for any diagnotics level queries or issues."

"The interface is very old, and not very user-friendly."

"The interface could be more user friendly."

"The interface is very old, and not very user-friendly. Most of our clients don't like the UI."

"They can get more integration with a few more products. They can also update some of the dashboards that are in there now."

"The pricing would be one area for improvement."

"Splunk would be better if some tools were integrated to be able to take action on security or network concerns."

"The product collects a lot of data but it does not assure that it collects all of it."

"They do not have all the features that I expect right now."

"It does not have a user-friendly interface and it is difficult to use."

"A lot of customers had a hard time effectively searching within the data in Splunk. There is a learning curve from searches to indexes and using all the macros that we have created. It is a little difficult for somebody who has not used it quite a bit and does not have a lot of practice with it, but the AI features that we have been hearing about through Splunk will make it a lot easier for us to use human language to search this data. That is big. That is pretty powerful, and that will help a lot with our customers."

"I've been using the Splunk query language, and it can be a bit time-consuming to set up the queries I need."

More Splunk Observability Cloud cons

Pricing and Cost Advice

Information not available

"Splunk Observability Cloud is expensive."

"Splunk offers a 14-day free trial and after that, we have to pay but the cost is reasonable."

"The solution's pricing is competitive. I rate the solution's pricing a seven out of ten. The price of the solution could be cheaper."

"The product is a bit expensive considering the competition but the company may negotiate the price."

"The pricing is based on several factors, including the scale of deployment."

"Splunk Infrastructure Monitoring is an expensive solution."

"It is expensive."

"I would rate the price of Splunk Infrastructure Monitoring as an eight out of ten, with ten being the most expensive."

More Splunk Observability Cloud pricing and cost advice

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Top Industries

By visitors reading reviews

Construction Company

14%

Performing Arts

11%

Financial Services Firm

11%

Manufacturing Company

Financial Services Firm

13%

Manufacturing Company

Computer Software Company

Retailer

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	30
Midsize Enterprise	10
Large Enterprise	53

Questions from the Community

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The most valuable feature is dashboard creation.

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Regarding dashboard customization, while Splunk has many dashboard building options, customers sometimes need to create specific dashboards, particularly for applicative metrics such as Java and pr...

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The solution involves observability in general, such as Application Performance Monitoring, and generally addresses digital applications, web applications, sites, and mobile applications. I worked ...

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Product Reports

Buyer's Guide

Application Performance Monitoring (APM) and Observability

April 2026

Download OpenText Diagnostics product report

Buyer's Guide

Splunk Observability Cloud

April 2026

Download Splunk Observability Cloud product report

Also Known As

Micro Focus Diagnostics, MF Diagnostics

Splunk Infrastructure Monitoring, Splunk Real User Monitoring (RUM), Splunk Synthetic Monitoring

Overview

OpenText Diagnostics offers detailed transaction-level monitoring, providing insights at database, object, and method levels. It aims to improve application visibility and reduce mean time to repair (MTTR) while integrating smoothly with HP's software suite.

OpenText Diagnostics automatically detects components, allows for flexible configuration, and provides detailed diagnostic information of application timeouts. It is particularly useful in identifying root causes like database or network issues. However, there are challenges with its interface, high pricing, lack of trainers, and insufficient cloud-based environment support. It is widely used in finance and government sectors for examining application code.

What are the most important features?

Transaction-Level Monitoring: Provides deep insights at DB, object, and method levels.
Automatic Component Detection: Enhances application visibility by detecting components automatically.
Integration with HP Software: Fully integrates with HP's software for a seamless experience.
Performance Configuration: Allows adjustments for better performance.

What benefits should users look for?

Reduced MTTR: Quick identification and resolution of issues.
Detailed Diagnostics: Offers insights into timeouts and root causes.
Efficient Issue Identification: Valuable for pinpointing and understanding session timeouts.

In finance and government sectors, OpenText Diagnostics is used to efficiently view application data and code inspection. Organizations transitioning to cloud platforms like AWS for improved data management often use it alongside tools like Micro Focus BPM to enhance functionality across environments including SAP, Java, and MQ.

OpenText

Splunk Observability Cloud offers sophisticated log searching, data integration, and customizable dashboards. With rapid deployment and ease of use, this cloud service enhances monitoring capabilities across IT infrastructures for comprehensive end-to-end visibility.

Focused on enhancing performance management and security, Splunk Observability Cloud supports environments through its data visualization and analysis tools. Users appreciate its robust application performance monitoring and troubleshooting insights. However, improvements in integrations, interface customization, scalability, and automation are needed. Users find value in its capabilities for infrastructure and network monitoring, as well as log analytics, albeit cost considerations and better documentation are desired. Enhancements in real-time monitoring and network protection are also noted as areas for development.

What are the key features?

Log Searching: Efficiently search and analyze logs from various sources.
Data Integration: Seamlessly integrate with multiple environments.
Dashboard Customization: Tailor dashboards to specific monitoring needs.
Monitoring Capabilities: Provides comprehensive insights into application performance.
Security Features: Analyze and address security threats across systems.
Visualization Tools: Enhance data analysis and system performance optimization.

Why consider this for ROI?

Comprehensive Visibility: Gain complete insights into IT infrastructure.
Performance Optimization: Improve overall system performance and efficiency.
Rapid Deployment: Quick setup to meet organization demands swiftly.
Enhanced Security: Strengthen security measures through detailed analytics.

In industries, Splunk Observability Cloud is implemented for security management by analyzing logs from detection systems, offering real-time alerts and troubleshooting for cloud-native applications. It is leveraged for machine data analysis, improving infrastructure visibility and supporting network and application performance management efforts.

Splunk

Sample Customers

BSkyB, Alior Bank

Sunrun, Yelp, Onshape, Tapjoy, Symphony Commerce, Chairish, Clever, Grovo, Bazaar Voice, Zenefits, Avalara

Buyer's Guide

OpenText Diagnostics vs. Splunk Observability Cloud

April 2026

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