Katalon Studio vs Selenium
Katalon Studio
katalon.com
Selenium
selenium.devSide by side
| Figure | Katalon Studio | Selenium |
|---|---|---|
| Price from | $83.33/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 6 | 1 |
| Spec score · Functional Testing Software | 9.2 (#2) | 8.5 (#11) |
| Spec score · GUI Testing Software | 9.2 (#2) | 8.4 (#10) |
| Spec score · Software Testing Tools | 9.2 (#2) | 8.4 (#10) |
| Spec score · Testing And Qa | 9.3 (#2) | 8.5 (#8) |
| Spec score · Browser Automation Tools | 9.1 (#4) | 8.5 (#14) |
| Spec score · End-to-End Testing Software | 9.2 (#2) | 8.4 (#12) |
| Spec score · Automated Testing | 9.2 (#3) | 8.4 (#14) |
| Spec score · Regression Testing Software | 9.2 (#3) | 8.5 (#11) |
| Spec score · Testing Automation Software | 9.2 (#4) | 8.5 (#7) |
| Company legal name | Crunchbase lists the legal name as Katalon, Inc. | Selenium sponsorship instructions identify Software Freedom Conservancy, Inc. as the payee and provide a Brooklyn, New York address. |
| Purpose | Katalon Studio is a test automation IDE for authoring and executing tests across web, mobile, API and desktop applications. | Selenium is a suite of tools for automating web browsers, primarily for testing web applications. |
| Rating on Capterra | 4.4 out of 5 from 706 reviews | 4.4 out of 5 from 16 reviews |
| Rating on Gartner Peer Insights | 4.5 out of 5 from 0 reviews | 4.4 out of 5 from 461 ratings |
| Security | Katalon states that customer data is encrypted at rest with AES-256 and in transit with TLS 1.2 or higher. | The Grid guide warns that Grid must be protected from external access with appropriate firewall permissions because exposure can allow access to infrastructure, internal apps and files, or custom binary execution. |
| Self-hosting | Runtime Engine executes Studio tests on customer machines and CI agents behind the firewall, while Enterprise offers private-cloud or on-premises deployment. | Users can run Selenium Server locally in standalone, hub-node or distributed Grid modes. |
| What it does | Katalon Studio creates and runs automated tests for web, mobile, API and Windows desktop applications using no-code, low-code, full-code or AI-assisted authoring. | Selenium is a collection of tools and libraries for controlling web browsers and automating web 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
Katalon Studio
Katalon Studio has no write-up on Specifiction yet; its figures are above.
Selenium
Selenium is a free suite of tools for automating web browsers, primarily to test web applications. WebDriver provides language bindings for controlling browsers locally or remotely, and is a W3C Recommendation. The main project supports.NET/C#, Ruby, Java, Python, and JavaScript. Selenium IDE is a browser add-on for recording and replaying interactions in Chrome, Firefox, and Edge. For distributed tests, Selenium Grid spreads work across machines and combinations of browsers and operating systems. Grid offers Standalone, Hub and Node, and Distributed configurations; Docker and Kubernetes deployment resources are also linked. Selenium Manager can discover, download, and cache browser releases and drivers. Documentation covers browser-specific functionality for Chrome, Edge, Firefox, Internet Explorer, and Safari, and names GitHub Actions and Jenkins as CI/CD examples. Selenium began in 2004 at ThoughtWorks in Chicago. Grid has no authentication by default, and the project advises restricting external access and placing it behind a secure network. The latest Opera driver functionality is not supported, and that driver is officially unsupported. Selenium costs nothing.