
Selenium
Testsigma
TestMu AI (Formerly LambdaTest)
mabl
TestComplete
Ghost Inspector
Testim
Built on the top of Selenium and Appium, Katalon Studio is a free and powerful automated testing tool for web testing, mobile testing, and API testing.

50 UI Tips
UI Playbook
100 UI/UX Tips
The Startup Way
UI Recipes
UX Management Playbook
Re:Form
Weekly UI/UX tips in your inbox for free
Which is more popular?
Based on our record, Katalon should be more popular than UserInterface.io. It has been mentioned 12 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | katalon.com | user-interface.io |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Katalon is recommended for software testing teams and quality assurance professionals who are seeking a cost-effective and versatile automation tool. It's especially well-suited for those who work with diverse technologies and want an all-in-one platform for their test automation needs. Its ease of use makes it accessible for those new to automation, while its advanced features cater to more experienced testers.
No analysis of UserInterface.io yet.
Walkthroughs and reviews on video.
Katalon Studio: Advantage and Disadvantage to Katalon Studio
More videos
No UserInterface.io videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Katalon and UserInterface.io. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Katalon Studio is an integrated environment for API, web, desktop, and mobile testing. It provides a rich feature set for comprehensive testing.
Katalon Studio is a versatile testing platform that provides a comprehensive solution for web, API, mobile, and desktop application testing. It's designed for users of all technical levels and features codeless test...
API testing in Katalon Studio is a comprehensive feature that supports all sorts of REST, SOAP/1.1, and SOAP/1.2 calls. Katalon Studio allows testers to collaborate in multiple ways on their API project, including...
We have no reviews of UserInterface.io yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Katalon True Platform is designed for teams making the transition from fragmented toolstacks to a unified quality system. It covers the full testing lifecycle in one platform: manual testing, test automation, test management, test... - Source: dev.to / 5 months ago
TL;DR: For AI-native test generation from specs, try Kusho AI. For the most complete platform with the newest AI Agent Mode, go Postman. For open-source and Git-native workflows, Bruno or Hoppscotch are your best bets. Enterprise teams... - Source: dev.to / 7 months ago
Overview: Katalon Studio now offers a beta AI test case generator capable of producing test scenarios from OpenAPI/Swagger specifications. - Source: dev.to / about 1 year ago
SEEKING WORK | Armenia | Remote | Frontend developer My Stack: VueJS 3 & Laravel. HTML/CSS/JS/git/MacOS. UI/UX competency, has written two books and active on twitter: https://twitter.com/vponamariov Github... - Source: Hacker News / about 3 years ago
Maybe the first rule should be ‘physician/quack heal thyself... Then seek feedback’. The only UI/UX newsletter I subscribe to[0] also has a a similar problem, but the advice is usually solid. [0] https://user-interface.io/. - Source: Hacker News / over 3 years ago
I've got a lot of mileage out of following Victor Ponamariov: - https://user-interface.io - https://hundred.user-interface.io <- this is especially good - https://twitter.com/vponamariov. - Source: Hacker News / about 4 years ago
When comparing Katalon and UserInterface.io, you can also consider the following products.

Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that.
Compare Selenium to Katalon or UserInterface.io:

Improve your UI/UX skills in an hour, for free
Compare 50 UI Tips to Katalon or UserInterface.io:

Complete AI-driven Test Automation platform for Web apps, Mobile apps and APIs. Simple English commands to automate complex tests easily and effectively with all the flexibility that enterprise teams need!
Compare Testsigma to Katalon or UserInterface.io:

The documented collection of UI components
Compare UI Playbook to Katalon or UserInterface.io:

World’s first full-stack Agentic AI Quality Engineering platform.
Compare TestMu AI (Formerly LambdaTest) to Katalon or UserInterface.io:

This is a collection of Dos and Dont's for making your UI better.
Compare 100 UI/UX Tips to Katalon or UserInterface.io: