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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 (28th)
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 March 2026, in the Regression Testing Tools category, the mindshare of IBM DevOps Test UI is 2.6%, up from 0.8% compared to the previous year. The mindshare of Katalon Studio is 8.7%, down from 17.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Regression Testing Tools Market Share Distribution
ProductMarket Share (%)
Katalon Studio8.7%
IBM DevOps Test UI2.6%
Other88.7%
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

"IBM Rational Functional Tester is very contextual."
"The most valuable feature is the UI component tester."
"It is compatible with all sorts of Dark Net applications. Its coverage is very good."
"Test automation is most valuable because it saves a lot of time."
"My advice for those looking into using Katalon Studio is that, regardless of time or efficiency, it is seamless for any kind of automation project because Katalon Studio allows you to automate things with any kind of software you want to integrate and testing is comparatively easy compared to other tools or software available."
"I personally like the 'Object Spy' feature of this tool. It makes it easy to find an element on the web page."
"Katalon Studio has positively impacted my organization by helping the team reduce manual regression effort and improve release confidence by catching UI issues earlier."
"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."
"The most valuable feature of Katalon Studio is the ease of use of the solution."
"User-friendly and a good solution."
"The basic framework and project organization is very good."
"The solution is easy to learn."
 

Cons

"The latest version has increased load time before testing can be run."
"They need to do a complete revamp so that even a non-technical person can manage the tool."
"If the solution is running on Linux, there are some issues around application compatibility."
"As many of our products are moving from PC to mobile, the most important thing that this solution needs is mobile app support."
"I can say that in my company, we struggle a lot with iOS automation."
"It should be faster while executing, and there are some defects, like choosing the new device with the test case."
"Its stability needs improvement."
"One improvement would be if it could support more programming languages such as JavaScript or Python. Right now, it is only on Groovy, which I think is not a too popular language."
"Katalon Studio should improve its usability, it still needs some improvement where users can easily use it to build their automation suite. It requires some initial work to set it up. There should be more keywords in the library to limit the coding requirements, this will allow a non-technical person easily start using it, which would be better."
"The free version of the solution is not user friendly at all."
"It is difficult to identify elements on websites that use Angular or ReactJS because they don't have an option to view source code."
"The Object Spy is rather frustrating to work with, so I tend not to use it."
 

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."
"Price-wise, Katalon Studio is a costly product. Considering what the solution provides its users with, I can say that price-wise, Katalon Studio is an okay product."
"I am using the free version."
"The approximate cost is around $8,000."
"This product is freeware, so there is no charge for using it."
"The product is affordable. It has an average and competitive pricing compared to other vendors."
"The pricing is good. It is the market average."
"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."
"It is freeware software, so start using it."
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Top Industries

By visitors reading reviews
Manufacturing Company
17%
Outsourcing Company
9%
Legal Firm
8%
Computer Software Company
8%
Computer Software Company
14%
Financial Services Firm
12%
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

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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.
883,448 professionals have used our research since 2012.