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OpenText Diagnostics vs Splunk ITSI (IT Service Intelligence) comparison

OpenText and Splunk are both solutions in the Application Performance Monitoring (APM) and Observability category. OpenText is ranked #63, while Splunk is ranked #12 with an average rating of 8.3. OpenText holds a 0.2% mindshare in APM, compared to Splunk’s 0.8% mindshare. Additionally, 75% of OpenText users are willing to recommend the solution, compared to 97% of Splunk users who would recommend it.
OpenText Diagnostics
Read 4 OpenText Diagnostics reviews
  • 463 Views
  • 454 Comparison Views
75% willing to recommend
Splunk ITSI (IT Service Int...
Read 50 Splunk ITSI (IT Service Intelligence) reviews
  • 2,929 Views
  • 1,640 Comparison Views
97% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Jul 24, 2024

OpenText Diagnostics and Splunk ITSI are competing IT operations analytics tools. Splunk ITSI seems to have the upper hand due to its robust feature set and long-term value.

What features are offered by OpenText Diagnostics in comparison to Splunk ITSI (IT Service Intelligence)?

OpenText Diagnostics offers strong diagnostic capabilities, real-time monitoring, and tailored reporting. Splunk ITSI provides predictive analytics, advanced visualization, and comprehensive incident management. Users often find Splunk ITSI’s features more extensive for complex IT environments.

What areas of improvement can be found in OpenText Diagnostics in comparison to Splunk ITSI (IT Service Intelligence)?

OpenText Diagnostics needs better integration with third-party tools, more advanced data analytics features, and enhanced performance. Splunk ITSI users mention a steep learning curve, occasional performance issues with large datasets, and the need for simplified usability.

How is the ease of deployment and customer service of OpenText Diagnostics in comparison to Splunk ITSI (IT Service Intelligence)?

OpenText Diagnostics is noted for straightforward deployment and responsive customer service. Splunk ITSI, while more complex to deploy, provides extensive documentation and support resources.

What setup costs and ROI can be seen with OpenText Diagnostics in comparison to Splunk ITSI (IT Service Intelligence)?

OpenText Diagnostics is praised for lower initial setup costs and quicker ROI. Splunk ITSI, though more expensive, delivers significant long-term value due to its advanced capabilities making its higher price justified by its functionalities and long-term benefits.

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To learn more, read our detailed OpenText Diagnostics vs. Splunk ITSI (IT Service Intelligence) Report (Updated: July 2025).
Buyer's Guide
OpenText Diagnostics vs. Splunk ITSI (IT Service Intelligence)
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

OpenText Diagnostics
Ranking in Application Performance Monitoring (APM) and Observability
63rd
Average Rating
7.8
Number of Reviews
4
Ranking in other categories
No ranking in other categories
Splunk ITSI (IT Service Int...
Ranking in Application Performance Monitoring (APM) and Observability
12th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
50
Ranking in other categories
IT Alerting and Incident Management (4th)
 

Mindshare comparison

As of August 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of OpenText Diagnostics is 0.2%, up from 0.2% compared to the previous year. The mindshare of Splunk ITSI (IT Service Intelligence) is 0.8%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

RS
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.
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Srinivasulu Soolluru - PeerSpot reviewer
It speeds up incident response by automating alerts and ticket creation
When configuring a dashboard, we can write search criteria. Based on the search criteria, the dashboard shows all the alerts, including the alert time, creation time, and a summary description of the alert. When you add an extra column, such as the user that triggered the alert, the next time he refreshes the dashboard, he wants to know that the alert is acknowledged. We want to improve that comment feature. In the Service Analyzer, we monitor the network infrastructure services and have a KPI for each service. When the value exceeds the threshold value, we can add the colors. For example, we can set it to green when the threshold value is within the limit. If it is red, then the value has passed the threshold. We want more colors in the service analyzer to display all these features.
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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

"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."
"We save substantial time on monitoring tasks because we don't have to search for what we need. Everything is packed, so you can drill down to the end values by just doing the kit. We don't spend a lot of time on this. Splunk ITSI is easy to use and not time-consuming."
"We liked the built-in calculation of health scores."
"The feature that stood out to me most from Splunk IT Service Intelligence (ITSI) was automated dashboarding or reporting. The solution lists the severity level of issues, and the response times."
"Splunk Episodes are valuable because it correlates and aggregates all the information, and you do not have one million events to look at and triage, so it is quite convenient."
"The most valuable features of Splunk ITSI are event analytics and service insight."
"Customers have noted the solution helps streamline incident management."
"ITSI provides a visual representation of complex tools and context, using color coding and other features to make it easy for anyone at the monitoring or service desk to use."
"The most valuable features are the agility, being able to ingest many data sources with no limitation on capacity."
More Splunk ITSI (IT Service Intelligence) pros
 

Cons

"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."
"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."
"When configuring a dashboard, we can write search criteria. Based on the search criteria, the dashboard shows all the alerts, including the alert time, creation time, and a summary description of the alert. When you add an extra column, such as the user that triggered the alert, the next time he refreshes the dashboard, he wants to know that the alert is acknowledged. We want to improve that comment feature."
"Splunk ITSI consumes a lot of CPU resources."
"ITSI is an almost perfect tool, but there is room for improvement in a few features like the deep dive and multi-KPI alerts. We're using most of the features like service API, coding searches, and aggregation, but our team members hardly use multi-KPI and deep dive. We don't use the multi-KPI or deep dive because everything is available in the service KPI. I don't think this feature is necessary."
"It would be good if an interface was included in the next release."
"The solution should integrate more features in NEAP."
"If they can somehow integrate it with AI in the near future, it will definitely be a game changer."
"While integrating services and KPIs in ITSI is straightforward, I found it challenging to analyze them with the service analyzers; specifically, using the deep dive feature to pinpoint the exact source and time of an issue proved difficult."
"They should make it easier to use. Many people are new to it. It is hard and has a steep learning curve."
More Splunk ITSI (IT Service Intelligence) cons
 

Pricing and Cost Advice

Information not available
"Splunk is pretty expensive, but it gives you a decent insight into the data. It is easy to learn, and ITSI has a great interface. You can run those queries and pass the data. I"
"The pricing of Splunk is a bit high."
"Splunk ITSI is expensive compared to other tools."
"I would prefer that the price be reduced, as it would be easier to implement it and to sell it."
"Splunk ITSI is a pay-per-use service that is priced fairly based on the amount of data we use."
"Splunk pricing is high."
"Its pricing has been changed as per the market. You get a good support service with it as well. They have 24/7 customer support. There is a portal, and if you are having issues, they are available in order to resolve them. So, its pricing isn't too much."
"Splunk ITSI is expensive; however, with the appropriate use case, it justifies the cost."
More Splunk ITSI (IT Service Intelligence) pricing and cost advice
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
19%
Government
10%
Computer Software Company
10%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

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What do you like most about Splunk ITSI (IT Service Intelligence)?
Our mean time to detect is down to five minutes.
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What is your experience regarding pricing and costs for Splunk ITSI (IT Service Intelligence)?
Pricing can vary significantly based on the selected modules and deployment choices. Splunk ITSI tends to be more expensive compared to some open-source solutions.
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What needs improvement with Splunk ITSI (IT Service Intelligence)?
Splunk ITSI could benefit from including more features that other solutions support, such as vulnerability management modules. This would help manage vulnerabilities effectively, allowing my organi...
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Product Reports

Buyer's Guide
Application Performance Monitoring (APM) and Observability
August 2025
OpenText Diagnostics reportDownload OpenText Diagnostics product report
Buyer's Guide
Splunk ITSI (IT Service Intelligence)
July 2025
Splunk ITSI (IT Service Intelligence) reportDownload Splunk ITSI (IT Service Intelligence) product report
 

Also Known As

Micro Focus Diagnostics, MF Diagnostics
No data available
 

Overview

Diagnostics software monitors application transaction health in traditional, virtualized and cloud environments allowing quick isolation and resolution of issues. It gives you a common tool to easily collaborate across the entire application lifecycle and release higher-quality applications. Diagnostics software provides deep drill down into transactions from the end user through the back end. And it uniquely serves as a single tool set for pre-production and production to diagnose application performance bottlenecks quickly and improve quality.
OpenText

Splunk IT Service Intelligence (ITSI) is a powerful analytics-driven monitoring and analytics solution that provides real-time insights into the health and performance of IT services. 

It enables organizations to proactively identify and resolve issues, optimize service delivery, and improve overall IT operations. With its advanced machine learning capabilities, ITSI automatically detects anomalies, predicts future events, and prioritizes alerts based on business impact. 

The solution offers a centralized view of IT services, allowing users to visualize and analyze data from multiple sources in a single dashboard. ITSI also provides customizable KPIs, service-level agreements (SLAs), and key performance indicators (KPIs) to measure and track service performance. 

With its intuitive interface and powerful analytics capabilities, Splunk ITSI empowers IT teams to deliver reliable and efficient services, ensuring maximum uptime and customer satisfaction.

Splunk
 

Sample Customers

BSkyB, Alior Bank
TransUnion, Cox Automotive, Carnival Cruises, Leidos, Econocom, National Ignition Factory, Entrust Datacard, Molina Healthcare, United States Census Bureau
Buyer's Guide
OpenText Diagnostics vs. Splunk ITSI (IT Service Intelligence)
July 2025
Free Report: OpenText Diagnostics vs. Splunk ITSI (IT Service Intelligence)
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