Postman Alternatives

Postman Alternatives

Postman simplifies each step of building an API and streamline collaboration so you can create better APIs. The software is a free API client that can send REST, SOAP, and GraphQL that allows you to design and mock APIs. Postman also provides premium f.. read more.

According to people there are many software similar to it, and the best alternative to Postman is Swagger Inspector which is both free and proprietary. Other highly recommended applications include Insomnia (Free,Pay What You Want) , Paw and HTTPie (Free).
In total people have suggested 10 alternatives to Postman that share similarities by use case and feature set.

Swagger Inspector

Developed by SmartBear Software, Swagger Inspector is an API testing tool that helps you design, develop and test web services. Whether its a REST, SOAP, or GraphQL, Swagger Inspector simplifies testing across your APIs. Inspector puts no limits to how you test, explore or generate your definitions from any form or type of API. The web-based software is released as a part of the Swagger eco-system which allow people to build self-documenting and well maintained APIs and web services.

Free & Proprietary
👍 Most people think Swagger Inspector is a good alternative to Postman.

Insomnia

With Insomnia you can design, debug and deploy APIs. Insomnia is free API design platform and REST Client developed for macOS, Linux and Window. The application makes it easy to create and group requests, specify environment variables, authentication and generate code snippets. You can also get all the details on responses. View the whole request timeline, status codes, body, headers, cookies and much more. The software also makes it easy to orginize your projects with workspaces, folders, environments, drag-and-drop requests, and easily import and export your data. Insomnia integrates with API gateways such as the Kong API Gateway, and Kong for Kubernetes. While Insomnia comes with a free-forever license, the software provides premium monthly subscriptions for E2EE data sync and advanced collaboration features.

Free , Pay What You Want & Open Source
👍 Most people think Insomnia is a good alternative to Postman.

HTTPie

HTTPie is a command-line HTTP client that makes it easy to interact and work with RESTful APIs. The CLI provided by HTTPie is designed to be as human-friendly as possible and is loved by developers creating services for the web. HTTPie can be used for testing, debugging, and generally interacting with  any API and HTTP server.

Free & Open Source

HTTP Commander

Web file access system for your Active Directory users and Windows file system. Must have for educational and other organisations with Windows users.

Open Source

RestCase

With RestCase you can supercharges the API development process resulting in improved team collaboration, reduced development time, better testing and increased overall productivity. The cloud-based platform allows teams to collaboratively create REST and ASYNC APIs using an intuitive browser-based visual designer, automatically generate documentation, tests and mocks. The platform further enables rapid iteration and testing by creating a mock of the API that any team member can make calls against immediately without waiting for the actual development and deployment of the API, eliminating impediments from various development teams.

Commercial & Open Source

How Are These Postman Alternatives Generated?

Information found on this page is crowd-sourced by the community and contains the most agreed upon Postman alternatives. You can use this information to find similar software to Postman for specific platforms with various pricing options and licenses. Anyone that have previously used Postman can suggest alternatives, vote on the accuracy of other users claims, and help more people in the process of doing so.

This page was last updated on Sun 23 Jan 2022 (3 weeks, 1 day ago).