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IBM DevOps Test UI vs Katalon Studio comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on May 21, 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 DevOps Test UI
Ranking in Regression Testing Tools
12th
Average Rating
7.2
Reviews Sentiment
7.1
Number of Reviews
8
Ranking in other categories
Functional Testing Tools (27th)
Katalon Studio
Ranking in Regression Testing Tools
2nd
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
56
Ranking in other categories
API Testing Tools (4th), Test Automation Tools (2nd)
 

Mindshare comparison

As of February 2026, in the Regression Testing Tools category, the mindshare of IBM DevOps Test UI is 2.5%, up from 0.9% compared to the previous year. The mindshare of Katalon Studio is 9.7%, down from 17.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Regression Testing Tools Market Share Distribution
ProductMarket Share (%)
Katalon Studio9.7%
IBM DevOps Test UI2.5%
Other87.8%
Regression Testing Tools
 

Featured Reviews

HZ
Lead Systems Tester at Government of Ontario, Canada
Reliable test automation, and test data creation with efficient support
The solution can be improved by removing the need for object matching in the framework. The latest version has increased load time before testing can be run. The reason is that changes were made to how it works with the browser and the startup takes some time. Adjusting those changes to speed up the load time will improve the solution.
Ramanagowda Hullur - PeerSpot reviewer
Senior Automation Engineer at Stryker
Recording limitations and remote access challenges have affected desktop application testing
Katalon Studio has proven effective in our deliverables, particularly in designing the framework where other tools typically require coding in client libraries such as Python or Java. With Katalon Studio, there is no such complexity, allowing us to organize projects modularly based on folder structures without needing to write separate code. The self-healing feature for web application automation and its built-in CI/CD ecosystem integration eliminates the need for external tools for pipeline setup. Katalon Studio excels in CI/CD integration, providing an inbuilt ecosystem without the need for external setup, and it features a postings structure along with keyword and library availability. Newcomers to the team can easily adapt to the setup or project structure, which contributes to its popularity, along with its low-code or no-code capability that allows for a comprehensive platform supporting web, mobile, API, and desktop automation. The self-healing mechanism for test cases autonomously identifies issues with locators and ensures they continue functioning, which is impressive, along with the robust object repository. Katalon Studio has significantly aided our team, especially when clients expect deliveries for CI/CD integration that requires automation test scripts to run on a daily schedule. The self-healing feature automatically identifies available locators for elements in the DOM, ensuring that test cases remain functional. Katalon Studio has positively impacted our organization by facilitating faster delivery when clients have urgent requirements. We can deliver quickly based on urgency due to the features Katalon Studio provides. This has led to significant reductions in time spent on framework configuration, designing, and training individuals who are unfamiliar with the tool, helping us save both time and costs.

Quotes from Members

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

Pros

"Test automation is most valuable because it saves a lot of time."
"It is compatible with all sorts of Dark Net applications. Its coverage is very good."
"IBM Rational Functional Tester is very contextual."
"The most valuable feature is the UI component tester."
"The solution is easy to learn."
"User-friendly and a good solution."
"It has been good so far for API testing on Mac. It is not that hard to learn and use. There is so much support out there, so if anyone wants to start using it, there is enough help."
"Video capture on failure is a must have. A picture is worth a thousand words. A video is worth a thousand pictures (literally)."
"Overall, I recommend it highly and find it easy to use with many integrations."
"The most valuable feature is its automation security capabilities."
"It supports multiple easy-to-learn languages."
"The most valuable feature is that the browser and the API testing is available in a single tool, and I don't have to look at other options."
 

Cons

"As many of our products are moving from PC to mobile, the most important thing that this solution needs is mobile app support."
"They need to do a complete revamp so that even a non-technical person can manage the tool."
"The latest version has increased load time before testing can be run."
"If the solution is running on Linux, there are some issues around application compatibility."
"My recently-updated Katalon studio version hangs a lot and is not a stable version."
"The reporting is very good, but it could be better."
"During parallel execution, some reports are randomly switched."
"We have been seeing some error pop-ups that are difficult to understand why they were triggered."
"What it lacks is the Selenium Grid capabilities."
"Katalon Studio is generally stable. I have faced major bugs occasionally, and it sometimes glitches due to heavy application performance, but this does not happen regularly."
"The product’s regression testing time could be reduced."
"Katalon doesn't support testing of hybrid applications. It's a limitation."
 

Pricing and Cost Advice

"Licensing is good but the prices for the products are expensive. A single-user license may go for something like $10,000 to $30,000. There are no additional costs, and support is included within that price."
"The tool's pricing is cheap compared to other alternatives. I would rate the tool's pricing a three out of ten."
"There is a free version of the tool to use and support is available through the community forums, but there is a licensed version as well."
"Its pricing is quite reasonable. If you require their help in getting started, then there is a professional services fee on top of the product license cost."
"We are using the free version. We plan on getting a paid version because there is a limitation in terms of the number of users. We want to maximize it."
"The product’s pricing is very, very low."
"This product is freeware, so there is no charge for using it."
"The tool's licensing costs are yearly."
"Katalon Studio is a free tool."
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Top Industries

By visitors reading reviews
Manufacturing Company
17%
Outsourcing Company
9%
Computer Software Company
8%
Legal Firm
8%
Computer Software Company
14%
Financial Services Firm
13%
Manufacturing Company
10%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business1
Midsize Enterprise3
Large Enterprise5
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise14
Large Enterprise25
 

Questions from the Community

Ask a question
Earn 20 points
What is your experience regarding pricing and costs for Katalon Studio?
Pricing felt reasonable for the features provided, especially considering the time saved during the automation setup and execution. From a user perspective, Katalon Studio offers good value, partic...
What needs improvement with Katalon Studio?
I feel nothing needs improvement for Katalon Studio, as it is already the best in the industry, providing the best enhancement for users. Katalon Studio is already top-notch with no need to improve.
 

Also Known As

IBM Rational Functional Tester
No data available
 

Overview

 

Sample Customers

Edumate
Coca-Cola Tesla Black Board TaTa Consultancy Services Sony
Find out what your peers are saying about IBM DevOps Test UI vs. Katalon Studio and other solutions. Updated: February 2026.
883,011 professionals have used our research since 2012.