Top API Testing Tools for Mac: Best Picks for 2024

API testing ensures smooth app communication. Mac users in 2024 have robust tools for all testing needs. Here’s a look at the top 20 tools, their features, pricing, and benefits.

Best API Testing Tools for Mac: Top Picks for 2024

API testing is crucial in software development, ensuring smooth app communication. For Mac users in 2024, having the right tool boosts workflow. Here’s a look at the top 20 API testing tools, highlighting features, pricing, and advantages for various testing needs.

1. EchoAPI

EchoAPI.png

EchoAPI is a killer alternative to Postman and stands out as an ultra-lightweight, no-login-required collaboration tool for API development. It’s perfect for API design, debugging, automated testing, and load testing. Plus, it comes with handy plugins for IntelliJ IDEA, VS Code, and a Chrome request capture extension.

Key Features of EchoAPI:

  • No login required: Start immediately without account hassles.
  • Supports Scratch Pad: Ideal for quick notes and test configurations.
  • Ultra Lightweight: Fast and efficient.
  • 100% Postman Script Compatibility: Switch from Postman without missing a beat.

EchoAPI Extensions and Tools

Besides the desktop application, EchoAPI offers several extensions to fit various development environments:

  • EchoAPI for VS Code
    • Ultra-lightweight API debugging tool for VS Code.
EchoAPI for VS Code
  • EchoAPI for IntelliJ IDEA
    • One-click API documentation, one-click debugging.
EchoAPI for IntelliJ IDEA
  • EchoAPI-Interceptor
    • One-click API capture, one-click debugging.
EchoAPI-Interceptor
  • EchoAPI CLI
    • Command Line Interface tool for EchoAPI and test case execution.

These tools make it easy for developers to choose the best option for their workflow.

2. Postman

Postman.png

Postman is an all-in-one API development environment used by millions. It simplifies building, testing, and monitoring APIs while being super user-friendly.

Key Features:

  • Automated testing
  • API monitoring
  • Collaboration tools
  • Mock servers

Pricing: Free plan; Pro plan starts at $14/user/month.

3. Paw

Paw.png

Paw is a powerful HTTP client for macOS, known for advanced scripting and a sleek interface. It’s great for developers needing powerful API tools.

Key Features:

  • JavaScript scripting
  • Dynamic values
  • SSL client certificate support

Pricing: Free; Paid plan starts at $10/user/month.

4. Insomnia

Insomnia.png

Insomnia offers a clean, organized interface supporting multiple protocols. It’s great for simplicity and robust functionality.

Key Features:

  • REST, GraphQL, and gRPC support
  • Environment management
  • Plugin support

Pricing: Free; Paid plan starts at $5/user/month.

5. SoapUI

SoapUI.png

SoapUI is a comprehensive tool for testing SOAP and REST APIs, packed with features for thorough testing.

Key Features:

  • Functional and security testing
  • Load testing
  • Data-driven testing

Pricing: Open-source version available; Paid version starts at $985/year.

6. Katalon Studio

Katalon Studio.png

Katalon Studio supports API, web, and mobile testing with an intuitive interface. It’s great for those who don’t want to dive deep into programming.

Key Features:

  • Simple syntax
  • Mock server support
  • CI/CD integration

Pricing: Free; Paid plan starts at $175/user/month.

7. JMeter

Apache JMeter is an open-source tool for performance and load testing, also great for API testing.

Key Features:

  • Load and performance testing
  • Extensive plugin support

Pricing: Free and open-source.

8. Newman

Newman is a CLI tool for running Postman collections, ideal for automation.

Key Features:

  • CLI-based testing
  • CI/CD integration

Pricing: Free and open-source.

9. Restlet Client

Restlet Client.png

Restlet Client is a straightforward tool for efficient API testing and development.

Key Features:

  • Automated testing
  • API monitoring

Pricing: Free; Pro plan starts at $9/user/month.

10. TestMace

TestMace.png

TestMace offers a focus on automation and productivity in API testing.

Key Features:

  • Automated testing
  • CI/CD integration

Pricing: Free; Pro plan starts at $4/user/month.

11. Assertible

Assertible.png

Assertible is all about automated API testing and monitoring.

Key Features:

  • Automated testing
  • API monitoring

Pricing: Free; Pro plan starts at $25/user/month.

12. Airborne

Airborne is designed for Ruby developers, offering a simple syntax for API testing.

Key Features:

  • Ruby-based testing
  • Integration with RSpec

Pricing: Free and open-source.

13. Swagger Inspector

Swagger Inspector.png

Swagger Inspector is great for testing and validating APIs, integrating well with the Swagger ecosystem.

Key Features:

  • API validation
  • Swagger documentation integration

Pricing: Contact for pricing.

14. Citrus

Citrus.png

Citrus is powerful for testing messaging interfaces and APIs across multiple protocols.

Key Features:

  • Multiple protocol support
  • Automated testing

Pricing: Free and open-source.

15. API Fortress

API Fortress.png

API Fortress is a strong platform for continuous API testing and monitoring.

Key Features:

  • Continuous testing
  • Detailed analytics

Pricing: Contact for pricing.

16. Pyresttest

Pyresttest is for Python developers, offering simple but powerful API testing capabilities.

Key Features:

  • Automated testing
  • YAML-based test definitions

Pricing: Free and open-source.

17. Karate DSL

Karate DSL combines API and performance testing with mock support.

Key Features:

  • Simple syntax
  • API and performance testing

Pricing: Free and open-source.

18. HttpMaster

HttpMaster focuses on web service and API testing with detailed features.

Key Features:

  • Automated testing
  • Performance testing

Pricing: Free; Pro plan starts at $99/year.

19. HTTPie

HTTPie.png

HTTPie is a command-line tool making HTTP requests simple and friendly.

Key Features:

  • Clean syntax
  • Colorized output
  • Plugin support

Pricing: Free; Pro plan starts at $10/month.

20. Mocha

Mocha is a JavaScript framework for powerful API tests, running on Node.js and in the browser.

Key Features:

  • Flexible and extendable
  • Simple asynchronous testing

Pricing: Free and open-source.

Final Word

API testing is essential for keeping apps running smoothly. For Mac users, the top tools of 2024 offer a range of features to suit different needs. Whether you’re working solo or part of a team, there’s a tool out there for you.

EchoAPI shines without needing a login, while Postman remains a comprehensive favorite. Paw offers advanced macOS features, and JMeter is great for performance testing. Open-source options like Newman and Karate DSL provide cost-effective solutions, and tools like API Fortress ensure continuous reliability.

Pick a tool that matches your requirements, team size, and budget. The right API testing tool can transform your development process, enhance application quality, and deliver a better user experience.