15 Best Postman Alternatives for Automated API Testing [2022 Updated]

1

Postman

Postman is arguably a great collaboration platform for API management. Postman is an excellent tool for deconstructing RESTful APIs created by others or testing ones created by yourself. It provides a slick user interface for making HTML requests, eliminating the need to write a bunch of code to test an API’s functionality. Moreover, Postman is ideal for RESTful API tests. It is not a good design for SOAP APIs and other APIs. With this, you might know why Postman is valued so high in the API market.

#APIs #API Tools #Developer Tools 27 social mentions

2

Testsigma

With No frameworks, No setup, No coding, and No cost, this postman alternative takes API testing to another level. Testsigma is a Cloud-based, end-to-end automated API testing tool that enables everyone to automate API tests right from application design and avoids the hassle of setting up environments and writing code.

#Automated Testing #Test Automation #Software Testing 18 social mentions

3

Paw.cloud

Paw is an advanced API tool with powerful features designed explicitly for Mac. Its primary function is to test and describe APIs, and it provides a beautiful interface to make activities such as composing requests, inspecting server responses, and exporting API definitions easier.

#API Tools #APIs #Web Service Automation 42 social mentions

4

Insomnia REST

Insomnia by Kong enables you to deliver high-quality APIs through collaboration. This postman alternative also includes testing suites, which allow you to create functional tests and centralize APIs. With this platform’s streamlined API client, sending GraphQL, REST, and SOAP requests are simple. Defining variables such as authentication credentials allows you to manage multiple environments.

#API Tools #API #Developer Tools 120 social mentions

5

Testfully

Moreover, Testfully saves your requests to the cloud, which you can easily share with your teammates. Testfully’s API testing and monitoring features enable you to re-use tests easily and validate the correctness of your local and deployed APIs in different environments. This means you can quickly test and monitor your endpoints without configuring anything.

#API Testing #API Monitoring #Developer Tools

6

Swagger UI

One of the most appealing features is that Swagger UI is entirely customizable. You can freely modify your tool to meet your needs with complete access to the source code. Swagger UI makes an existing JSON or YAML document interactive. It creates a platform that organizes and categorizes our methods (get, put, post, delete).

#API Tools #APIs #Documentation 44 social mentions

7

soapUI

SoapUI provides security and load testing features, and its functional testing supports SOAP and REST API. Users can use SoapUI’s drag-and-drop or point-and-click for scripting features, creating and running automated regression, compliance, and load tests on Web API.

#Website Testing #API Tools #Software Testing

8

Amazon API Gateway

#API Tools #APIs #Web Service Automation 94 social mentions

9

Hoppscotch

You can access Hoppscotch without an account. Hoppscotch has a specialized user interface for Restful, GraphQL, and Web socket connections. Using Hoppscotch’s Environment and Variable features, you can submit requests to APIs in multiple settings. Hoppscotch’s testing technique is similar to Postman’s, where a basic code editor for writing Javascript test cases utilizes Hoppscotch’s testing infrastructure.

#Web App #Productivity #APIs 77 social mentions

10

Thunder Client

Thunder Client is a Vscode Postman alternative that runs as a Visual Studio Code extension (not open source). Its design focuses on simple and efficient HTTP clients while constructing or connecting with APIs. Thunder Client can handle a wide range of API requests. It effectively processes immense amounts of data simultaneously while not slowing down the VS Code program.

#Developer Tools #Tech #APIs

11

Firecamp

One of the most delicate features of Firecamp is the ability to test WebSockets and GraphQL in addition to standard REST APIs. Firecamp is accessible as a Chrome extension and a standalone application for Linux, Windows, and macOS.

#GraphQL #APIs #Realtime Backend / API 3 social mentions

12

Katalon

API testing in Katalon Studio is a comprehensive feature that supports all sorts of REST, SOAP/1.1, and SOAP/1.2 calls. Katalon Studio allows testers to collaborate in multiple ways on their API project, including keyword-driven testing and Page Object Model (POM) testing. Katalon’s API automation IDE offers the best functionality for scripting, debugging, and maintaining testing.

#Automated Testing #Browser Testing #Website Testing 4 social mentions

13

IBM API Connect

IBM API is a handy API tool for creating, managing and publishing APIs across cloud environments. Using IBM API Connect via APIs, you may securely expose record systems, services, and databases. This API platform simplifies corporate operations by providing simple functionality for powering digital apps.

#API Tools #APIs #Web Service Automation

14

Akana

With improved API administration, Akana assists you in securely transforming your organization. It provides numerous advantages, including reduced security and compliance risk with comprehensive support and improved innovation with new products. Akana, which enables end-to-end API management, can build dependable enterprise services. You can manage RESTful, SOAP, and GraphQL APIs from a single environment in Akana.

#API Tools #APIs #API Management

15

Boomi

Boomi centralizes lifecycle management in a single interface to maximize performance. It improves visibility and control, allowing you to experience better API management. Boomi, like its API platform peers, to learn more about what it has to offer. Boomi provides Usage-based pricing starting at $50/month and a 30-day free trial.

#Data Integration #API Tools #Web Service Automation 9 social mentions

16

Apigee

Apigee is an excellent alternative to Postman if you want to try an API tool. This platform helps develop and manage APIs by later fronting services with a proxy. Apigee has two significant components called services and runtime, where services enable API proxies’ creation, management, and deployment. Meanwhile, Apigee runtime is a collection of runtime services. It allows developers of mobile and web apps to call APIs.

#API Tools #API Management #APIs 16 social mentions