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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
7.3
Katalon Studio is easy to adopt, saving 30%-40% costs, improving efficiency, and enhancing speed to market.
Sentiment score
4.6
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
5.9
Katalon Studio's customer service is praised for its responsiveness, with improvements at enterprise-level, but has limitations for free versions.
Sentiment score
5.9
Postman Enterprise's strong documentation and community support effectively reduce the need for direct technical support despite occasional delays.
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.
Documentation is good.
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
6.9
Katalon Studio is cost-effective and scalable for small teams but less optimal for large-scale load testing.
Sentiment score
7.1
Postman Enterprise offers scalable API testing for varied company sizes with efficient management of instances and extensive collections.
It allows me to develop, run, and deploy test cases extensively.
Postman does not have database validation available, which affects its scalability.
This solution is scalable.
 

Stability Issues

Sentiment score
6.7
Katalon Studio is stable for most users, but complex projects and updates can cause crashes and integration issues.
Sentiment score
8.0
Postman Enterprise is highly stable and reliable, with occasional latency issues, making it ideal for API testing.
It needs more stability when test cases are executed.
Stability is important as it saves time and provides valuable reports to higher management for decision-making.
I rate it ten out of ten for stability.
I have not experienced any issues or downtimes.
I opened one case during a global incident, and they replied quickly to inform me about the situation. They updated us via their global incident platform.
 

Room For Improvement

Katalon Studio faces scripting limitations, unreliable Object Spy, slow testing, stability issues, and lacks integration and support features.
Enterprise users desire better automation, UI, and integrations, while seeking improved testing, documentation, performance, and pricing features.
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 is cost-effective and competitive, though some advanced features may require costly licenses compared to alternatives.
Postman Enterprise offers flexible pricing with free and paid plans, appealing to both small teams and large organizations.
The approximate cost is around $8,000.
The pricing of Katalon Studio is affordable, making it a sensible option for those looking for an affordable range.
Katalon Studio is on the expensive side.
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 simplifies automated testing with versatile features, platform support, and user-friendly tools, favored for comprehensive test management.
Postman Enterprise offers ease of use, automation, API support, tool integration, and collaboration features for efficient testing.
We can schedule our test cases, and the report which we get can be shared with higher-level management.
Katalon Studio has the highest number of integrations compared to other tools at a similar price point, such as Jira, Brokerstack, and Jenkins.
The browser compatibility and self-healing capabilities are excellent, which helps keep the code updated.
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
6.7
Number of Reviews
47
Ranking in other categories
Regression Testing Tools (3rd), Test Automation Tools (4th)
Postman Enterprise
Ranking in API Testing Tools
2nd
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
64
Ranking in other categories
API Management (9th), API Monitoring Software (1st)
 

Mindshare comparison

As of September 2025, in the API Testing Tools category, the mindshare of Katalon Studio is 12.6%, up from 12.0% compared to the previous year. The mindshare of Postman Enterprise is 10.5%, down from 15.7% 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

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…
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
19%
Financial Services Firm
14%
Manufacturing Company
9%
Government
6%
Financial Services Firm
21%
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 Business18
Midsize Enterprise13
Large Enterprise18
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?
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...
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: July 2025.
867,021 professionals have used our research since 2012.