CodeceptJS vs Katalon Studio
CodeceptJS
codecept.io
Katalon Studio
katalon.comSide by side
| Figure | CodeceptJS | Katalon Studio |
|---|---|---|
| Price from | Free | $83.33/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 6 |
| Spec score · Browser Automation Tools | 8.1 (#21) | 9.1 (#4) |
| API testing | Built-in REST and GraphQL helpers support API testing without a browser. | Studio supports REST, SOAP and GraphQL requests in the same project as UI tests. |
| Mobile testing | The installation guide describes native iOS and Android testing through Appium and WebDriverIO. | Its mobile recorder captures taps, swipes and text entry for Appium-based native, hybrid and mobile-web flows on iOS and Android. |
| Purpose | CodeceptJS is an end-to-end testing framework that lets users write tests as readable scenarios of user actions. | Katalon Studio is a test automation IDE for authoring and executing tests across web, mobile, API and desktop applications. |
Plans
Katalon Studio
- Katalon Studio EnterprisePriced on request
- FreeFree
- FreeFree
- Professional$1,000 a year
- Professional$1,000 a year
- EnterprisePriced on request
In their own words
CodeceptJS
CodeceptJS is an end-to-end testing framework for describing tests as readable sequences of user actions. It works with Playwright, WebDriver, Puppeteer, and Appium, giving teams multiple test engines to choose from. The Playwright helper supports Chromium, Firefox, WebKit, and Electron; native iOS and Android testing is described through Appium and WebDriverIO. Built-in REST and GraphQL helpers cover API testing without a browser. Teams can organize tests with page objects, data fixtures, and plugins. The homepage describes live test debugging through an MCP server for agents and AI-assisted selector repair. Test output includes step-by-step details and automatic screenshots, and WebDriver tests can run on remote or cloud grids such as Sauce Labs, BrowserStack, and LambdaTest. CodeceptJS is free, open source, and MIT licensed. The installation guide says version 4.2 requires Node.js 22.12 or newer. It supports Android, iOS, Linux, macOS, Windows, web, API, and self-hosted contexts.
Katalon Studio
Katalon Studio has no write-up on Specifiction yet; its figures are above.