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Katalon Studio vs Telerik Test Studio comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 15, 2024

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

Katalon Studio
Ranking in Regression Testing Tools
3rd
Ranking in Test Automation Tools
4th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
49
Ranking in other categories
API Testing Tools (4th)
Telerik Test Studio
Ranking in Regression Testing Tools
12th
Ranking in Test Automation Tools
26th
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
5
Ranking in other categories
Functional Testing Tools (24th), Load Testing Tools (15th)
 

Mindshare comparison

As of October 2025, in the Regression Testing Tools category, the mindshare of Katalon Studio is 14.5%, down from 17.8% compared to the previous year. The mindshare of Telerik Test Studio is 2.5%, down from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Regression Testing Tools Market Share Distribution
ProductMarket Share (%)
Katalon Studio14.5%
Telerik Test Studio2.5%
Other83.0%
Regression Testing Tools
 

Featured Reviews

Appu Ashok - PeerSpot reviewer
Expansive integrations boost automation potential across devices
I am in the field of product research and am familiar with Katalon Studio for product comparisons and test automation. Even though I am not an active tester, I have created a few tests using Katalon Studio Some of our customers use Katalon Studio, however, our own product, Tangene, is a…
Raghvendra Jyothi - PeerSpot reviewer
Very good performance and load testing capabilities
There are some compatibility issues with the load standpoint test. When we use the solution instead of Microsoft Edge, more scripting is required. The reports for structure point or test management could be more compatible with other tools. For example, when I create an application I sometimes cannot generate a report.

Quotes from Members

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

Pros

"Katalon Studio is easier to use compared to SmartBear TestComplete."
"I rate Katalon Studio's scalability a four out of five."
"I like the feature where you can define a model that represents your website and then reuse the components from the model. It makes creating more test cases easy."
"This solution is very user-friendly to learn and implement, and less technical knowledge is required to handle automation."
"We can write code in Java and it is easy to link to other JARs that we find on the internet, which is very handy."
"The basic framework and project organization is very good."
"It supports multiple easy-to-learn languages."
"Katalon Studio's biggest advantage is its price. It's a good tool for the price, albeit with some limitations when you compare it with tools like Tricentis Tosca."
"Before using Telerik Test Studio, I was a manual tester, so it was my first automation tool, yet I felt very comfortable using it. I've used the record and play feature, and Telerik Test Studio was easy to use. The tool was easy to understand, even for a first-time user like me."
"The most valuable aspects of the solution are the font, size, and interface."
"The way it identifies elements is good."
"Has a very smooth process for launching and closing the application after execution."
"The performance and load testing are very good."
 

Cons

"I would like to see improvements in how Katalon Studio works with iOS applications, especially with React Native applications."
"There is not much support offered for the free version, which is something that could be improved."
"It should start working on Silverlight automation."
"I would like Katalon Studio to develop manual test case generation using AI capabilities, as other tools like those using OpenAI are already doing this."
"Katalon Studio's pricing is expensive."
"They need to work on documentation to make it more centralized and easier to find what you are looking for."
"The tool's maintenance is very difficult since they do not follow call by value or call by reference. Due to this, any change happening is not reflected throughout all the test cases. There are some issues with data parameterization as well."
"It should be faster while executing, and there are some defects, like choosing the new device with the test case."
"The charts need to be more detailed and customizable."
"I observed that the Excel and Word validation was quite challenging, which is an area for improvement in the tool. I also experienced minor difficulties with Telerik Test Studio, particularly in fetching elements in some scenarios when using C# for coding."
"Its UI is not very user-friendly and could be improved. For new users, it isn't easy."
"It can be improved by including a feature that allows multiple file types to be selected simultaneously."
"There are some compatibility issues with the load standpoint test."
 

Pricing and Cost Advice

"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."
"The prices are very high."
"The tool is affordable."
"The pricing is good. It is the market average."
"Katalon Studio is a free tool."
"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."
"The tool is free to use."
"We are using the free version of Katalon Studio at this point."
"The pricing is fair so I rate it an eight out of ten."
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Top Industries

By visitors reading reviews
Computer Software Company
18%
Financial Services Firm
14%
Manufacturing Company
9%
Government
6%
Computer Software Company
22%
Manufacturing Company
13%
Financial Services Firm
10%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise13
Large Enterprise19
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Katalon Studio?
Katalon Studio is on the expensive side. I rated it eight on a scale where ten is very expensive. I recommend optimizing the pricing, as a moderate value around five would be preferred.
What needs improvement with Katalon Studio?
The pricing could be improved. Offering a discount on Katalon Studio licenses could encourage more users. There is significant competition, so providing a good offer with extra features could be be...
Ask a question
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Overview

 

Sample Customers

Coca-Cola Tesla Black Board TaTa Consultancy Services Sony
Fox, Chicco, BNP Paribas, eBay, Coca Cola, AT&T
Find out what your peers are saying about Katalon Studio vs. Telerik Test Studio and other solutions. Updated: September 2025.
868,759 professionals have used our research since 2012.