Postman Alternatives

What is Postman?

Postman is a software testing tool which is used to test APIs. The tool is easy to use for the developers. You can use the tool to develop, test, design, and modify the APIs and make documentation. It is a simple GUI which you can use to send HTTP requests and responses.

Cost of Postman

The price of different versions of the Postman app can be found in the table below −


Cost in US dollars









Why Postman Alternatives?

Here are some of the reasons that you need alternatives to Postman

  • The tool can process only 1,000 API requests at a time

  • Management of collections is not easy

  • Not a great tool for workspace management

  • Prewritten scripts cannot be used

How to choose a Postman Alternative?

There are many features in the Postman tool which you need to find in the alternatives. Some of these features are as follows −

  • User interface is simple and easy to use

  • Accessing files is easy on the systems in which the tool is installed

  • API development environment can be changed with ease

Top 10 Postman Alternatives

Postman has many alternatives and we will discuss some of the popular ones here in detail.

Alternative 1 – Testsigma

Testsigma is a Postman alternative in which there is no need of −

  • Frameworks

  • Coding

  • Setup

  • Cost

Testsigma is a cloud-based app which can automate the API tests from the time the application is designed. There is no need to set up any environment or write any code. Testsigma also has the feature of customizing and automating API call sequences. This will help to eliminate the errors that may occur in the future.


  • No coding and setup is needed to develop APIs

  • API call sequences can be automated and customized

  • End-t-end testing helps to bring API testing and Functional UI testing under a single app

Alternative 2 – Testfully

Testfully is an API client which has many features to help the developers to develop and test APIs. Testfully helps in validating the following for the endpoints −

  • Response code

  • Response body

  • Response headers

  • Response time

The tool is available in the form of Desktop app, and web app. It is also available in the form of Testfully CLI. Postman environments and collections can also be imported in this app.


  • Supports multiple environments

  • API testing can be automated

  • Import Postman collection and environment

Alternative 3 – Fiddler

Fiddler is an alternative to Postman and can be used to check the outgoing and incoming data. The app can also be used to alter the requests and responses before they are sent to the browser. An event scripting system is also available in the app which can be used to make modifications to any .Net Framework language.


  • Requests and responses can be altered

  • Incoming and outgoing data can be checked

  • Offline duplicates of a test site can be made

Alternative 4 – SoapUI

You can use SoapUI to organize your work in the form of projects. You can find your work in the workspace manager under the root node. There can be any number of lad tests, functional tests, and service simulations which can be used to complete your project. SoapUI can be used to test web services.


  • Work is organized in the form of projects

  • Any number of functional tests can be added to a project

  • Functional testing can be done through the SoapUI tool

Alternative 5 – Paw

Paw is an app that has been designed for the Mac operating system. The app comes with powerful features The tool is used to test APIs. The user interface of the app consists of options to make requests and receive responses. Paw supports teamwork through its collaborative tools. API test configurations can be easily synchronized. API requests can be described through textual descriptions.


  • App can be installed only on Mac OS

  • The tool supports JSON schema

  • APIs requests can be described with the help of textual description

Alternative 6 – Insomnia

Insomnia is a tool which can be used to deliver APIs of high quality. The app consists of testing suits which can be used for centralization of APIs and for creating functional tests. GRAPHQL, REST, and SOAP requests can be sent easily through this app. API. Variable definitions can help in managing multiple environments.


  • Compatible with Mac Windows, and Linux

  • It is an open source app

  • User interface is simple and easy to use

Alternative 7 – Hoppscotch

Hoppscotch is an open-source platform which can be used through a web browser. There is no need to create an account to use the tool. The tool can be used to send HTTP requirements after opening it. The tool can be best used for GRAPHQL, RESTFUL, and web socket connections. The requests can be sent to APIs in different environments.


  • Excellent tool for web socket

  • Send requests to GRAPHQL schema easily

  • An open-source tool

  • Requests can be sent to APIs in any environment

Alternative 8 – Bugfender

Bugfender is an app that can be used to track all problems on different devices. The app helps the developers to get the errors within a few seconds. Bugfender usually records crashes, bugs, and other issues. Bugfender also protects the privacy of the users. It also provides data even if the mobile or computer is switched off.


  • Track problems in all devices

  • Bugs and crashes along with other issues are recorded

  • Protects user privacy

Alternative 9 – HTTPie

HTTPie consists of a single HTTP command which can be used for debugging code. It is a command like HTTP client which has JSON support, plugins, and many more features. The tool can interact with HTTP servers, web services, and Restful APIs.


  • JSON support is inbuilt

  • Wget like downloads

  • Persistent sessions

  • HTTP proxies and authentication support

Alternative 10 – Swagger UI

Swagger is a tool which can be used for API visualization. The tool can also be used to interact with different API resources. This is an open-source tool which provides you the option of working in any environment. Documentation is organized which makes navigation easy. The tool is fully customizable so you can change your preferences as per your requirements.


  • API visualization is easy

  • Open-source tool

  • Supports all browsers


Postman is a tool which can be used to send HTTP requests and Responses. The tool cannot manage collections and can send only 1,000 requests at a time. Alternatives to Postman come with many features which are advanced comparatively.

Updated on: 12-Apr-2023


Kickstart Your Career

Get certified by completing the course

Get Started