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Postman

getpostman.com

API platform for designing, testing, and documenting HTTP collections.

Overview

Postman is a comprehensive API platform designed to streamline the entire API lifecycle, from design and development to testing, monitoring, and distribution. It provides developers and teams with a collaborative workspace to build, run, and manage APIs efficiently.

The platform features an AI-native assistant, the AI Engineer, which helps automate API workflows, generate tests, and maintain services. It also includes tools like the Postman CLI, mock servers, and visual workflows to support modern software development.

Key features

  • Multi-protocol API client
  • Automated API testing
  • Mock servers
  • Postman CLI
  • AI Engineer assistant
  • API monitoring
  • Collaborative workspaces
Pros
  • Comprehensive API lifecycle management
  • Built-in AI assistance for workflow automation
  • Generous free tier for individual developers
  • Extensive integration options
Cons
  • Advanced security and governance features require expensive enterprise plans
  • AI credits are capped per tier and require paid overages
Use this if
You need a centralized platform to design, test, document, and monitor APIs collaboratively across your team.
Skip this if
You only need a lightweight, offline HTTP client without any collaboration or cloud features.

Best for

API developerssoftware engineering teamsenterprise development organizations

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