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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
6.1
Katalon Studio is user-friendly and cost-effective, leading to significant savings and efficiency improvements for many teams.
Sentiment score
7.9
ReadyAPI Test greatly boosts developer and QA productivity, automating 10,000 tests hourly, providing substantial ROI despite high costs.
 

Customer Service

Sentiment score
5.8
Katalon Studio's customer service is responsive, with better support for enterprise versions, though free users face slower service.
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.
I encountered a couple of issues during the initial setup, but customer care resolved them quickly.
Within 24 hours, I received support from the customer support team through their forum.
 

Scalability Issues

Sentiment score
6.8
Katalon Studio is praised for scalability, adaptability, and cost-effectiveness, though some seek better script execution for large-scale tests.
Sentiment score
7.7
ReadyAPI Test is scalable, suitable for various teams, customizable with scripting, and generally satisfies users despite some integration issues.
It allows me to develop, run, and deploy test cases extensively.
Katalon Studio handles larger projects and more complex test cases very easily.
Katalon Studio has very good scalability.
 

Stability Issues

Sentiment score
6.6
Katalon Studio is generally stable with occasional bugs and crashes, influenced by updates and application complexity.
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.
In my experience, Katalon Studio is stable, but sometimes I encounter lag and crash issues.
I have not encountered any major bugs or crashes.
 

Room For Improvement

Katalon Studio struggles with stability, scripting diversity, integration, documentation, and requires better support, pricing, and functionality enhancements.
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.
Providing clearer guidance during the trial period for certification and training modules would also help.
There is significant competition, so providing a good offer with extra features could be beneficial.
 

Setup Cost

Katalon Studio offers free and paid versions, with varied opinions on affordability and competitiveness against similar tools.
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.
Although there are free automation software options available, Katalon Studio offers everything in a single hub for a fee.
The pricing of Katalon Studio is affordable, making it a sensible option for those looking for an affordable range.
 

Valuable Features

Katalon Studio is renowned for its flexibility, ease of use, and comprehensive support for various testing and automation tasks.
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.
Katalon Studio has positively impacted my organization because I have noticed that I can save more than 50% of our time automating test cases.
Now, using Katalon Studio, we have a 50% increase in velocity in the test and create automatic tests.
 

Categories and Ranking

Katalon Studio
Ranking in Regression Testing Tools
3rd
Ranking in API Testing Tools
4th
Average Rating
7.8
Reviews Sentiment
6.5
Number of Reviews
51
Ranking in other categories
Test Automation Tools (4th)
ReadyAPI Test
Ranking in Regression Testing Tools
10th
Ranking in API Testing Tools
10th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
31
Ranking in other categories
Functional Testing Tools (22nd)
 

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 ReadyAPI Test is 1.5%, 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 Studio14.5%
ReadyAPI Test1.5%
Other84.0%
Regression Testing Tools
 

Featured Reviews

Ramanagowda Hullur - PeerSpot reviewer
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
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
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872,778 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
14%
Manufacturing Company
10%
Government
6%
Financial Services Firm
19%
Computer Software Company
12%
Insurance Company
11%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise13
Large Enterprise20
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?
The reporting is very good, but it could be better.
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: September 2025.
872,778 professionals have used our research since 2012.