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Katalon Studio vs Postman Enterprise comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 27, 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
4.1
Postman's streamlined API workflows enhance collaboration, reduce manual testing time, minimize errors, and improve productivity, leading to cost savings.
A minimum of 50% time is saved when comparing manual to automation.
 

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
5.7
Postman's documentation and forums effectively resolve most issues, though some users desire improved support responsiveness and enhanced technical support.
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.
I appreciate the ease of using Postman, especially its desktop version, due to the features it offers such as cookie management and environment synchronization.
There is a lot of support available through forums and user groups, which has been sufficient for me.
 

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
7.2
Postman Enterprise excels in scalability and adaptability for various teams, despite noted areas for performance improvement.
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.
Postman does not have database validation available, which affects its scalability.
This solution is scalable.
 

Stability Issues

Sentiment score
6.6
Katalon Studio is generally stable with occasional bugs and crashes, influenced by updates and application complexity.
Sentiment score
8.0
Postman Enterprise is highly reliable, stable, and handles daily use well, with minimal issues and rare glitches.
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.
I rate it ten out of ten for stability.
I have not experienced any issues or downtimes.
During the development phase, you will face issues, but once it goes to production, you won't face such issues.
 

Room For Improvement

Katalon Studio struggles with stability, scripting diversity, integration, documentation, and requires better support, pricing, and functionality enhancements.
Postman Enterprise users request improved documentation, UI, integrations, automation, and pricing, while addressing compatibility, speed, and testing challenges.
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.
One of the primary challenges with Postman is handling authentication issues, especially relating to tokens and passwords.
If they can enhance it to have a database kind of validation like we have in ReadyAPI, it would be better.
Maybe Postman can be a good contender and replicate some features such as more scripting and control over API calls.
 

Setup Cost

Katalon Studio offers free and paid versions, with varied opinions on affordability and competitiveness against similar tools.
Postman Enterprise offers competitive pricing with free and paid plans for various team sizes, balancing cost with features.
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.
Postman's pricing model includes a basic free version, which is favorable given the Professional enterprise options offered.
Postman is open-source, so the cost is minimal compared to commercial platforms.
Postman is much cheaper than the other tools.
 

Valuable Features

Katalon Studio is renowned for its flexibility, ease of use, and comprehensive support for various testing and automation tasks.
Postman Enterprise offers user-friendly API testing with automation, collaboration, and integration features for streamlined team workflows and validation.
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.
The desktop version's features like cookie management, environment compatibility, security settings, proxy integration, and data synchronization add significant value.
It's easy to navigate because tons of documentation and examples are available.
Postman's collaboration tools, such as version control and team workspaces, are particularly useful when working with teams of three to four people.
 

Categories and Ranking

Katalon Studio
Ranking in API Testing Tools
4th
Average Rating
7.8
Reviews Sentiment
6.5
Number of Reviews
51
Ranking in other categories
Regression Testing Tools (3rd), Test Automation Tools (4th)
Postman Enterprise
Ranking in API Testing Tools
1st
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
65
Ranking in other categories
API Management (9th), API Monitoring Software (1st)
 

Mindshare comparison

As of October 2025, in the API Testing Tools category, the mindshare of Katalon Studio is 12.6%, up from 12.2% compared to the previous year. The mindshare of Postman Enterprise is 10.5%, down from 15.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
API Testing Tools Market Share Distribution
ProductMarket Share (%)
Postman Enterprise10.5%
Katalon Studio12.6%
Other76.9%
API 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.
Anagha Mahadik - PeerSpot reviewer
Solution simplifies web service testing with impressive speed and accessibility
It is very easy for me to use and I highly prefer it compared to SoapUI and other products for performing its job. It is more handy and faster. It has impacted us very nicely. Postman is used for free by us. I'm not sure if there might be a paid version for multiple users. It is a very good product used for development. It is easy to install, as well as to learn, particularly for new users, even if they are not developers. I taught my business analyst to use it. I just showed them once, and it was easy for them to understand. For example, I gave them the URL and request format and asked them to test independently. They were able to use it on their own and do their testing as well. It was a good experience, especially for generally smart people, like those we usually hire in our company. It is pretty easy to explain, and learning it is not complex.
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
14%
Manufacturing Company
10%
Government
6%
Financial Services Firm
20%
Computer Software Company
15%
Insurance Company
8%
Manufacturing Company
6%
 

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 Business17
Midsize Enterprise9
Large Enterprise41
 

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.
How does Postman compare with Apache JMeter?
Postman lets you easily define variables, which then get updated automatically. This is a huge time-saver and makes processes very efficient. We can also export the test cases we create and share t...
What do you like most about Postman?
The product is easy to implement.
What is your experience regarding pricing and costs for Postman?
Postman is much cheaper than the other tools. I am not aware of the current pricing for Postman because that's taken care of by the client; we just pay and they simply create options. On a per-pers...
 

Overview

 

Sample Customers

Coca-Cola Tesla Black Board TaTa Consultancy Services Sony
PayPal, Shopify, Microsoft, Adobe, Atlassian, Twitter, BestBuy, Coursera
Find out what your peers are saying about Katalon Studio vs. Postman Enterprise and other solutions. Updated: September 2025.
872,029 professionals have used our research since 2012.