Compare the Top API Testing Tools that integrate with IntelliJ IDEA as of October 2025

This a list of API Testing tools that integrate with IntelliJ IDEA. Use the filters on the left to add additional filters for products that have integrations with IntelliJ IDEA. View the products that work with IntelliJ IDEA in the table below.

What are API Testing Tools for IntelliJ IDEA?

API testing software is used to test and validate the functionality, performance, security, and reliability of Application Programming Interfaces (APIs). These tools help ensure that APIs perform as expected under various conditions and meet the required business and technical requirements. Features typically include automated testing, request/response validation, load testing, security testing (e.g., for vulnerabilities and authentication), and performance testing. API testing software often supports integration with continuous integration/continuous deployment (CI/CD) pipelines to facilitate automated testing as part of the software development lifecycle. Compare and read user reviews of the best API Testing tools for IntelliJ IDEA currently available using the table below. This list is updated regularly.

  • 1
    vStellar

    vStellar

    vStellar

    vStellar is a low-code, AI-powered software testing framework that simplifies automation for QA teams, developers, and enterprises. It enables effortless UI, API, and mobile testing within a unified environment, helping teams deliver accurate, consistent, and scalable results. Built for modern development pipelines, vStellar integrates seamlessly with IntelliJ IDEA, CI/CD tools, and version control systems to support end-to-end automation workflows. Its intuitive plugin and parallel testing capabilities reduce setup time while increasing efficiency across test execution. QA engineers can validate visual interfaces, endpoints, and performance metrics all within one framework. Trusted by global teams, vStellar empowers organizations to test smarter, deliver faster, and maintain the highest quality standards in every release.
  • Previous
  • You're on page 1
  • Next