Katalon Studio is primarily used for UI automation and maintaining test suites and regression test suites. In my previous organization, I worked on automating repetitive manual test cases using Katalon Studio, mainly on end-to-end web-based application test cases such as user authentication, data entry workflow, and basic validations. This includes the login functionality, dashboard navigation, and form validation, which helped reduce manual testing effort and improve test coverage. Apart from creating test cases, I also handled test maintenance, updated object locators when the UI changed, and organized test cases into suites for easier execution. Katalon Studio's built-in reports were used to quickly identify failures and share results with the team after test executions. One of the useful aspects was how quickly manual test scripts could be almost automated using Katalon Studio's built-in keywords and recording functionality without deep programming knowledge. Anyone can use the recording and playback system, which reduces a lot of initial setup effort by providing an object repository, reports, and execution capabilities out of the box. While Katalon Studio helps speed up the initial automation, test maintenance becomes a real challenge as applications evolve, especially when UI changes are frequent.
Lead Automation Engineer at a computer software company with 1,001-5,000 employees
Real User
Top 10
Nov 26, 2025
For regression testing, I have been using Katalon Studio. A recent test case for regression testing involves hundreds of test cases. Running these hundreds of test cases manually takes a lot of time, so I create a scenario and put it into a test suite, allowing me to run all the test suites at once to reduce my testing time. Using Katalon Studio for these regression suites is helpful because I have self-learned it, and it is very beneficial for me. Until now, I used Chrome only, and it has proven to be very helpful for me. In my opinion, the best feature of Katalon Studio is that whenever I have finished, it automatically gives me the Selenium code, which is useful for automation, and it also provides screen capture. For automation and screen capture, I have used the record feature, and whenever I record the application, it automatically generates the Selenium Java code, which I can copy and paste. This is very helpful for finding the locators and all. Katalon Studio is good, and for me, it is a very good tool. As of now, I have only explored it for my test cases.
My main use case for Katalon Studio is to automate desktop applications, which was a primary requirement for us, and subsequently, we utilized it for web, API, and eventually mobile application requirements that came up later. For a specific example of how I used Katalon Studio to automate a desktop app and the web API side, I was working with a US-based manufacturing domain client who had many web and desktop applications, and I aimed to automate their test case functionalities. I discovered that Katalon Studio was the best compatible and suitable tool, so I adopted it after the purchase, primarily due to its modularized design compatibility which minimizes the need for extensive coding and allows for quick automation delivery across web, API, and desktop applications.
IT Projects Director at a tech consulting company with 11-50 employees
Real User
Top 5
Oct 2, 2025
I use Katalon Studio to create automatic tests in web and mobile applications. We use Katalon Studio to test three web applications at my last job, and one desktop application. To create tests in a mobile environment, I used Katalon Studio in my class. I am a teacher in the university and software testing. Basically, we focus on automatic tests.
Software Development Engineer in Test at a retailer with 1,001-5,000 employees
Real User
Top 20
Sep 28, 2025
My main use case for Katalon Studio is automating test cases for both iOS and Android apps. A specific example of a test case I automated with Katalon Studio is the lab test booking journey for our Tata 1mg Android and iOS apps, which help customers book lab tests and order medicines online.
I am automating my test cases. Wherever I am doing manual work and repetitive tasks, I am using Katalon Studio ( /products/katalon-studio-reviews ) to automate those test cases.
Consultant at a tech vendor with 1,001-5,000 employees
Consultant
Top 10
Feb 25, 2025
I have used Katalon Studio extensively for UI and API testing. Recently, I explored it further to transfer knowledge to a junior colleague, answering their questions and navigating through the tool due to my prior experience.
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.
We are using Katalon Studio for mobile application testing, web testing, browser testing, and API testing. We are also trying to evaluate the tool for this company with mobile applications using React.
We automate web applications and Android mobile applications. We faced a lot of issues with iOS mobile application automation, especially with our React Native applications. Katalon Studio was not able to support it properly. We were able to set it up properly, but we were not able to create the scripts properly.
Katalon Studio helps my company because it has made our automation process and automation of test cases faster. Earlier, when my company was using open-source tools like Selenium, we were able to manage around three to four test cases per day. With Katalon Studio's use in some projects, my company manages around ten cases per day, fastening our processes.
Katalon Studio is on-premise and our TestOps is in the cloud. The TestOps can be in a private hybrid or public cloud. Katalon Studio is used for end-to-end test automation, web, desktop, UI, API, and mobile.
Executive at a tech services company with 201-500 employees
Real User
Top 10
Mar 31, 2022
I am the manager of a team that provides testing services to clients and we use Kalaton Studio for test automation (mainly for web applications) as well as Jira which we use for test management. Most of our Katalon Studio deployments are based on a private cloud because we work with companies that have particular concerns about security and they prefer to use either private cloud or on-premises infrastructure with machines internal to the company. Being based in Portugal, our team size isn't that big compared with other countries like Germany, UK, or the United States. Thus, we are not officially partners with Katalon, but sometimes our clients ask us to facilitate the reselling of Katalon Studio.
Practice Director - QA and SW Testing Services at a tech services company with 1,001-5,000 employees
MSP
Nov 7, 2021
Our primary use is for web automation. We are an IT consulting services company. As part of our services, we provide testing services. That is why we are constantly looking for some tools and frameworks that might fit with our clients' needs. We call ourselves agnostic, which means we are not going to be with only one provider. However, I've seen very powerful things behind the Katalon.
Professional Services Manager at a non-profit with 201-500 employees
Real User
May 11, 2021
We primarily use the solution according to customer requests. We don't use it for a specific feature; we tend to use it when and if we are requested to. The client dictates that on their end. It's largely used as an automation testing tool. That's how it is meant to be used.
This is a product that I have been using personally, rather than professionally. Katalon Studio is basically used for automation. One of the use cases is to automate products that my company is offering to our clients. Another use case is internal automation used to make our own development more efficient.
We have an application that's for secure point management. There are different values on it, starting from PR creation to PO, etc. We log into the application and then create a PR and then a PO, and from there we can run functional test cases. We use it to identify important areas for regression testing.
Software QA Test Engineer at a tech services company with 51-200 employees
Consultant
Mar 9, 2020
We evaluated Katalon Studio along with Postman and SoapUI to be part of our testing framework. We used it mainly for microservices, API automation, and testing API endpoints. We click one button to have it run all of the tests and generate a report.
Lecturer and Researcher at a non-tech company with 10,001+ employees
Real User
Jan 12, 2020
We are using this product as a tool to teach students about testing. We are not teaching them how to use this specific tool. We are helping the students to understand how to find the right tools to do the testing on what they develop.
Business Analyst at a consultancy with 10,001+ employees
Real User
Top 20
Sep 30, 2019
I am automating my current project with web application manual testing. It's a requirement gathering application and has lots of workflows for the user.
Senior Test Engineer at a tech services company with 51-200 employees
Real User
Jul 29, 2019
We use this solution for functional testing on some backends, APIs, the ServiceNow GUI, and other web GUIs. We have it running on a few machines, in-house. Each developer downloads it to their machine, and we also have it running on a test server.
Manager of Organizational Development at Banco Pichincha
Real User
Feb 4, 2019
I made functional scripts with Katalon Studio integrated with GitLab for another company. For now, I need to know about other tools in order to make functional tests for apps.
Katalon Studio is a regression testing tool that enables you to go low-code, boost productivity, and ease scalability. It is suitable for all platforms and operating systems, regardless of application complexity. The software is built on top of the open-source automation frameworks Selenium and Appium, with a specialized IDE interface for web, API, mobile, and desktop application testing. As a robust automation tool, Katalon Studio lets you run automated tests of UI elements, including...
Katalon Studio is primarily used for UI automation and maintaining test suites and regression test suites. In my previous organization, I worked on automating repetitive manual test cases using Katalon Studio, mainly on end-to-end web-based application test cases such as user authentication, data entry workflow, and basic validations. This includes the login functionality, dashboard navigation, and form validation, which helped reduce manual testing effort and improve test coverage. Apart from creating test cases, I also handled test maintenance, updated object locators when the UI changed, and organized test cases into suites for easier execution. Katalon Studio's built-in reports were used to quickly identify failures and share results with the team after test executions. One of the useful aspects was how quickly manual test scripts could be almost automated using Katalon Studio's built-in keywords and recording functionality without deep programming knowledge. Anyone can use the recording and playback system, which reduces a lot of initial setup effort by providing an object repository, reports, and execution capabilities out of the box. While Katalon Studio helps speed up the initial automation, test maintenance becomes a real challenge as applications evolve, especially when UI changes are frequent.
For regression testing, I have been using Katalon Studio. A recent test case for regression testing involves hundreds of test cases. Running these hundreds of test cases manually takes a lot of time, so I create a scenario and put it into a test suite, allowing me to run all the test suites at once to reduce my testing time. Using Katalon Studio for these regression suites is helpful because I have self-learned it, and it is very beneficial for me. Until now, I used Chrome only, and it has proven to be very helpful for me. In my opinion, the best feature of Katalon Studio is that whenever I have finished, it automatically gives me the Selenium code, which is useful for automation, and it also provides screen capture. For automation and screen capture, I have used the record feature, and whenever I record the application, it automatically generates the Selenium Java code, which I can copy and paste. This is very helpful for finding the locators and all. Katalon Studio is good, and for me, it is a very good tool. As of now, I have only explored it for my test cases.
My main use case for Katalon Studio is to automate desktop applications, which was a primary requirement for us, and subsequently, we utilized it for web, API, and eventually mobile application requirements that came up later. For a specific example of how I used Katalon Studio to automate a desktop app and the web API side, I was working with a US-based manufacturing domain client who had many web and desktop applications, and I aimed to automate their test case functionalities. I discovered that Katalon Studio was the best compatible and suitable tool, so I adopted it after the purchase, primarily due to its modularized design compatibility which minimizes the need for extensive coding and allows for quick automation delivery across web, API, and desktop applications.
I use Katalon Studio to create automatic tests in web and mobile applications. We use Katalon Studio to test three web applications at my last job, and one desktop application. To create tests in a mobile environment, I used Katalon Studio in my class. I am a teacher in the university and software testing. Basically, we focus on automatic tests.
My main use case for Katalon Studio is automating test cases for both iOS and Android apps. A specific example of a test case I automated with Katalon Studio is the lab test booking journey for our Tata 1mg Android and iOS apps, which help customers book lab tests and order medicines online.
I am automating my test cases. Wherever I am doing manual work and repetitive tasks, I am using Katalon Studio ( /products/katalon-studio-reviews ) to automate those test cases.
I have used Katalon Studio extensively for UI and API testing. Recently, I explored it further to transfer knowledge to a junior colleague, answering their questions and navigating through the tool due to my prior experience.
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.
We are using Katalon Studio for mobile application testing, web testing, browser testing, and API testing. We are also trying to evaluate the tool for this company with mobile applications using React.
Our organization is using Katalon Studio for QA automation and mobile app commission processes.
We automate web applications and Android mobile applications. We faced a lot of issues with iOS mobile application automation, especially with our React Native applications. Katalon Studio was not able to support it properly. We were able to set it up properly, but we were not able to create the scripts properly.
We use the solution to create automation scripts for regression purposes. We use it mainly for web automation.
Katalon Studio helps my company because it has made our automation process and automation of test cases faster. Earlier, when my company was using open-source tools like Selenium, we were able to manage around three to four test cases per day. With Katalon Studio's use in some projects, my company manages around ten cases per day, fastening our processes.
My use cases were focused on the fintech industry.
I have developed a framework in Katalon, and I have been managing the automation of mobile applications.
We use the solution for application code testing. Using it, we can test around 70 modules for our clients in the insurance business.
We use the tool to automate our web regression.
We use Katalon Studio mainly for functional testing.
We use the Community Edition and use it for UI and API testing.
We have migrated our Selenium IDE script to Katalon.
We are currently trialing the solution's test automation functionality.
Katalon Studio is on-premise and our TestOps is in the cloud. The TestOps can be in a private hybrid or public cloud. Katalon Studio is used for end-to-end test automation, web, desktop, UI, API, and mobile.
I'm a senior software test automation engineer and we are customers of Katalon.
I am the manager of a team that provides testing services to clients and we use Kalaton Studio for test automation (mainly for web applications) as well as Jira which we use for test management. Most of our Katalon Studio deployments are based on a private cloud because we work with companies that have particular concerns about security and they prefer to use either private cloud or on-premises infrastructure with machines internal to the company. Being based in Portugal, our team size isn't that big compared with other countries like Germany, UK, or the United States. Thus, we are not officially partners with Katalon, but sometimes our clients ask us to facilitate the reselling of Katalon Studio.
Our primary use is for web automation. We are an IT consulting services company. As part of our services, we provide testing services. That is why we are constantly looking for some tools and frameworks that might fit with our clients' needs. We call ourselves agnostic, which means we are not going to be with only one provider. However, I've seen very powerful things behind the Katalon.
I use it for automated testing. I am not using the latest version because their patches come out rather quickly. I can't patch as quickly.
We are using it for API testing. I am just running it from my local machine. I am using it just locally.
We're using it for API testing. It is deployed on my desktop.
We primarily use the solution according to customer requests. We don't use it for a specific feature; we tend to use it when and if we are requested to. The client dictates that on their end. It's largely used as an automation testing tool. That's how it is meant to be used.
This is a product that I have been using personally, rather than professionally. Katalon Studio is basically used for automation. One of the use cases is to automate products that my company is offering to our clients. Another use case is internal automation used to make our own development more efficient.
We have an application that's for secure point management. There are different values on it, starting from PR creation to PO, etc. We log into the application and then create a PR and then a PO, and from there we can run functional test cases. We use it to identify important areas for regression testing.
We are using Katalon Studio for test automation. There are multiple use cases including creating Selenium scripts to help guarantee RPA frameworks.
We evaluated Katalon Studio along with Postman and SoapUI to be part of our testing framework. We used it mainly for microservices, API automation, and testing API endpoints. We click one button to have it run all of the tests and generate a report.
We primarily use this solution for user acceptance testing, web testing, regression testing, and mobile app testing.
We are using this product as a tool to teach students about testing. We are not teaching them how to use this specific tool. We are helping the students to understand how to find the right tools to do the testing on what they develop.
I am automating my current project with web application manual testing. It's a requirement gathering application and has lots of workflows for the user.
We use this solution for functional testing on some backends, APIs, the ServiceNow GUI, and other web GUIs. We have it running on a few machines, in-house. Each developer downloads it to their machine, and we also have it running on a test server.
I made functional scripts with Katalon Studio integrated with GitLab for another company. For now, I need to know about other tools in order to make functional tests for apps.