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Katalon Studio vs ReadyAPI Test 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:
 

ROI

Sentiment score
6.7
Katalon Studio enhances testing efficiency and cost-effectiveness, with many achieving significant time savings and improved integration with CI/CD pipelines.
Sentiment score
7.9
ReadyAPI Test greatly boosts developer and QA productivity, automating 10,000 tests hourly, providing substantial ROI despite high costs.
It saves almost 80% of your manual testing time, so it is better to switch to Katalon Studio.
Lead Automation Engineer at a computer software company with 1,001-5,000 employees
We already have the automation pipeline in place, and we are also using the cloud, allowing us to test multiple browsers and platforms simultaneously, which is great for time and cost savings.
System Engineer at Tata Consultancy Services private Limited
I have seen a return on investment with Katalon Studio because the number of resources allocated to the project has reduced, making it very time-saving and efficient.
Senior Software Qulity Assurance Engineer at a energy/utilities company with 501-1,000 employees
 

Customer Service

Sentiment score
5.9
Customer service is praised for responsiveness, but technical support varies, especially in the free version, highlighting areas for improvement.
Sentiment score
7.3
ReadyAPI Test is user-friendly with responsive SmartBear support, though some users suggest improvement; online communities offer additional help.
Katalon's support is not very strong unless you opt for the enterprise version.
Senior Consultant at Yethi Consulting
I encountered a couple of issues during the initial setup, but customer care resolved them quickly.
Senior Quality Specialist at Zenya
Within 24 hours, I received support from the customer support team through their forum.
Software Development Engineer in Test at a retailer with 1,001-5,000 employees
 

Scalability Issues

Sentiment score
6.8
Katalon Studio excels in endpoint testing, supports small-to-medium teams, with features enhancing adaptability and scalability, but needs speed improvements.
Sentiment score
7.7
ReadyAPI Test is scalable, suitable for various teams, customizable with scripting, and generally satisfies users despite some integration issues.
We achieve scalability through building modular tests, leveraging features such as parallel execution, and using CI/CD integration and pipelines.
System Engineer at Tata Consultancy Services private Limited
It allows me to develop, run, and deploy test cases extensively.
Senior Quality Specialist at Zenya
Katalon Studio handles larger projects and more complex test cases very easily.
Software Development Engineer in Test at a retailer with 1,001-5,000 employees
 

Stability Issues

Sentiment score
6.7
Katalon Studio is generally stable, with minor issues reported, particularly with large tests, integrations, and UI updates.
Sentiment score
7.1
ReadyAPI Test is stable and reliable with minor startup delays, improved from earlier versions, and highly praised for consistency.
It needs more stability when test cases are executed.
QA at Southern Glazer's Wine and Spirits, LLC
In my experience, Katalon Studio is stable, but sometimes I encounter lag and crash issues.
Software Development Engineer in Test at a retailer with 1,001-5,000 employees
I have not encountered any major bugs or crashes.
Software Test Engineer at a tech services company with self employed
 

Room For Improvement

Katalon Studio requires stability, faster support, expanded language options, improved interface, better performance, and more flexible pricing.
ReadyAPI Test needs better integration, support, documentation, performance, customization, and training, along with extended trials and improved stability.
Parallel execution is available, but not with the free version.
QA at Southern Glazer's Wine and Spirits, LLC
Providing clearer guidance during the trial period for certification and training modules would also help.
Consultant at a tech vendor with 1,001-5,000 employees
There is significant competition, so providing a good offer with extra features could be beneficial.
Senior Quality Specialist at Zenya
 

Setup Cost

Katalon Studio offers free and premium versions, valued for features and pricing, though some find it relatively expensive.
ReadyAPI Test's high pricing and licensing issues lead users to suggest bundling and discounts for better affordability and clarity.
The approximate cost is around $8,000.
QA at Southern Glazer's Wine and Spirits, LLC
Although there are free automation software options available, Katalon Studio offers everything in a single hub for a fee.
Software Test Engineer at a tech services company with self employed
From a user perspective, Katalon Studio offers good value, particularly for teams looking for quick automation without significant upfront investment.
Quality Automation Specialist at SymphonyAI
 

Valuable Features

Katalon Studio offers user-friendly automation with robust features, integrations, and low-code support for web, mobile, and API testing.
ReadyAPI Test is user-friendly, integrates well, supports database validations, and enables easy API, security, and UI testing with groovy scripting.
We can schedule our test cases, and the report which we get can be shared with higher-level management.
Senior Quality Specialist at Zenya
Katalon Studio has positively impacted my organization because I have noticed that I can save more than 50% of our time automating test cases.
Software Development Engineer in Test at a retailer with 1,001-5,000 employees
Now, using Katalon Studio, we have a 50% increase in velocity in the test and create automatic tests.
IT Projects Director at a tech consulting company with 11-50 employees
 

Categories and Ranking

Katalon Studio
Ranking in Regression Testing Tools
2nd
Ranking in API Testing Tools
4th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
55
Ranking in other categories
Test Automation Tools (2nd)
ReadyAPI Test
Ranking in Regression Testing Tools
10th
Ranking in API Testing Tools
11th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
31
Ranking in other categories
Functional Testing Tools (21st)
 

Mindshare comparison

As of December 2025, in the Regression Testing Tools category, the mindshare of Katalon Studio is 12.7%, down from 17.9% compared to the previous year. The mindshare of ReadyAPI Test is 2.1%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Regression Testing Tools Market Share Distribution
ProductMarket Share (%)
Katalon Studio12.7%
ReadyAPI Test2.1%
Other85.2%
Regression Testing Tools
 

Featured Reviews

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.
Luis Sanchez - PeerSpot reviewer
Senior Quality Assurance Test Engineer at Dormakaba
Helps in data, regression, performance, security, and functional testing
ReadyAPI Test needs to improve its reporting. While reports provide essential information when issues arise, or tests fail, having more graphical representations directly within the reports would be beneficial. It needs to improve stability and scalability as well. The tool's support is slow, and takes months to reach a solution.
report
Use our free recommendation engine to learn which Regression Testing Tools solutions are best for your needs.
879,259 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
14%
Manufacturing Company
10%
Government
6%
Financial Services Firm
17%
Computer Software Company
12%
Insurance Company
10%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise14
Large Enterprise25
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise3
Large Enterprise19
 

Questions from the Community

What is your experience regarding pricing and costs for Katalon Studio?
I started with the trial version and found it had many features. I purchased the next level, and the setup cost was reasonable for me. For working professionals, Katalon Studio provides a lot at a ...
What needs improvement with Katalon Studio?
One needed improvement is that if I run it one time, it works, but if I run it continuously, the application gets stuck. If I run the application 15 to 20 times, it may get stuck. I take off one po...
What do you like most about SoapUI Pro?
The product allows us to uncover any potential issues early on.
What is your experience regarding pricing and costs for SoapUI Pro?
ReadyAPI Test is expensive, and I rate its pricing a four out of ten.
What needs improvement with SoapUI Pro?
ReadyAPI Test needs to improve its reporting. While reports provide essential information when issues arise, or tests fail, having more graphical representations directly within the reports would b...
 

Also Known As

No data available
SoapUI NG Pro
 

Overview

 

Sample Customers

Coca-Cola Tesla Black Board TaTa Consultancy Services Sony
Apple, Cisco, FedEx, eBay, Microsoft, MasterCard, Pfizer, Nike, Oracle, Volvo, Lufthansa, Disney, HP, Intel, U.S. Air Force, Schindler
Find out what your peers are saying about Katalon Studio vs. ReadyAPI Test and other solutions. Updated: December 2025.
879,259 professionals have used our research since 2012.