Automate API testing effortlessly with Katalon, free from dependencies on third-party tools or configurations, and harness all the advantages of the Katalon Platform. Integrate API tests seamlessly into your agile iterative delivery.
Why API testing with Katalon
"Katalon revolutionized our API testing process. With Katalon Studio, our team can effortlessly design, execute, and manage API tests. It's been a game-changer for us."
Chris Thompson
QA Manager
Simplified API test creation
User-friendly interface, configure the request method, URL, parameters using the built-in editor or import from Postman, Swagger, or WSDL. Supports RESTful, SOAP, GraphQL, and Web Services.
Enhance API test execution
Run tests individually or in batches. Easily schedule tests at specific times or trigger events. Integrate with CI/CD tools like Jenkins, Azure DevOps, or GitHub Actions, enabling parallel or distributed testing for scalable and secure environments.
Streamline API testing
Effortlessly combine API tests with UI, mobile, or desktop tests for comprehensive scenarios. Enhance modularity and reusability using features like test objects or custom keywords.
Gain in-depth API test analytics
Katalon enhances team collaboration by combust API test reporting. Easily access and analyze test results with the report viewer. Further streamline collaboration by integrating with popular test management tools like Jira, qTest, or TestRail.
API automation without
Full tech-stack support
Support all types of REST, SOAP/1.1 and SOAP/1.2 requests. Import your tests from Swagger, Postman, and WADL/WSDL.
Hybrid testing
Go beyond the endpoint with Katalon. Leverage API data in UI and data validation tests, extending API testing beyond responses. Our Hybrid Project Scenario lets you reuse API response data across your test case.
Flexible parametrization
Easily use the same test case on multiple environments by turning API values into parameters. Utilize external data sources like Excel, text files, or databases to provide parameter values.
Schema validation
Validate responses against schemas with new keywords and automated compliance checks, eliminating manual validations.
Secure interactions
Safeguard API interactions with multiple authentication options, enhancing security against vulnerabilities.
Robust reporting
Gain insights through comprehensive reports on code and test performance, enhancing cross-team collaborations.
Adapt easily into your existing tool ecosystem
Loved by 30,000+ quality teams
Gartner
4.4
4.4
Capterra
4.5
4.5
PeerSpot
4.5
4.5
G2
4.4
4.4
Suraj Aravind
Quality Engineer
"I was impressed by Katalon’s extensive test management capabilities, seamless integration with CI/CD tools, and robust reporting features. Katalon helped us achieve reliable and comprehensive API testing results."
Suraj Aravind
Quality Engineer
"I was impressed by Katalon’s extensive test management capabilities, seamless integration with CI/CD tools, and robust reporting features. Katalon helped us achieve reliable and comprehensive API testing results."
Ang Lee
Senior Developer
"Katalon has become an integral part of our testing toolkit. I appreciate the visual interface and scriptless testing approach that Katalon offers. We can quickly create and execute complex API tests without extensive coding. "
Chris Thompson
QA Manager
"Katalon revolutionized our API testing process. With Katalon Studio, our team can effortlessly design, execute, and manage API tests. It's been a game-changer for us."
Suraj Aravind
Quality Engineer
"I was impressed by Katalon’s extensive test management capabilities, seamless integration with CI/CD tools, and robust reporting features. Katalon helped us achieve reliable and comprehensive API testing results."
Suraj Aravind
Quality Engineer
"I was impressed by Katalon’s extensive test management capabilities, seamless integration with CI/CD tools, and robust reporting features. Katalon helped us achieve reliable and comprehensive API testing results."
Ang Lee
Senior Developer
"Katalon has become an integral part of our testing toolkit. I appreciate the visual interface and scriptless testing approach that Katalon offers. We can quickly create and execute complex API tests without extensive coding. "
Chris Thompson
QA Manager
"Katalon revolutionized our API testing process. With Katalon Studio, our team can effortlessly design, execute, and manage API tests. It's been a game-changer for us."
Suraj Aravind
Quality Engineer
"I was impressed by Katalon’s extensive test management capabilities, seamless integration with CI/CD tools, and robust reporting features. Katalon helped us achieve reliable and comprehensive API testing results."
Suraj Aravind
Quality Engineer
"I was impressed by Katalon’s extensive test management capabilities, seamless integration with CI/CD tools, and robust reporting features. Katalon helped us achieve reliable and comprehensive API testing results."
Ang Lee
Senior Developer
"Katalon has become an integral part of our testing toolkit. I appreciate the visual interface and scriptless testing approach that Katalon offers. We can quickly create and execute complex API tests without extensive coding. "
Chris Thompson
QA Manager
"Katalon revolutionized our API testing process. With Katalon Studio, our team can effortlessly design, execute, and manage API tests. It's been a game-changer for us."
Suraj Aravind
Quality Engineer
"I was impressed by Katalon’s extensive test management capabilities, seamless integration with CI/CD tools, and robust reporting features. Katalon helped us achieve reliable and comprehensive API testing results."
Suraj Aravind
Quality Engineer
"I was impressed by Katalon’s extensive test management capabilities, seamless integration with CI/CD tools, and robust reporting features. Katalon helped us achieve reliable and comprehensive API testing results."
Ang Lee
Senior Developer
"Katalon has become an integral part of our testing toolkit. I appreciate the visual interface and scriptless testing approach that Katalon offers. We can quickly create and execute complex API tests without extensive coding. "
Chris Thompson
QA Manager
"Katalon revolutionized our API testing process. With Katalon Studio, our team can effortlessly design, execute, and manage API tests. It's been a game-changer for us."