Postman vs. SoapUI Comparison


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About The collaboration platform for API development. Simplify each step of building an API and streamline collaboration so you can create better APIs—faster. Postman is a collaboration platform for API development. Postman's features simplify each step of building an API and streamline collaboration so you can create better APIs—faster. Quickly and easily send REST, SOAP, and GraphQL requests directly within Postman. Automate manual tests and integrate them into your CI/CD pipeline to ensure that any code changes won't break the API in production. Communicate the expected behavior of an API by simulating endpoints and their responses without having to set up a backend server. Generate and publish beautiful, machine-readable documentation to make your API easier to consume. Stay up-to-date on the health of your API by checking performance and response times at scheduled intervals. Provide a shared context for building and consuming APIs, and collaborate in real-time.	About Whether open source or commercial, SoapUI testing tools make it easy to create, manage, and execute end-to-end tests on REST, SOAP, & GraphQL APIs, JMS, JDBC, and other web services so you can deliver software faster than ever. For developers and testers looking to accelerate their ability to deliver REST & SOAP APIs, SoapUI Open Source is the simplest and easiest way to begin your API testing journey. Automate and fit API testing into your team’s continuous delivery pipeline with the next generation tool built for validation of REST, SOAP, GraphQL, microservices, and other back-end services. APIs, or Application Programming Interfaces, have become the center of software development, connecting and transferring data and logic across disparate systems and applications. Luckily, testing them can greatly improve the efficiency of your testing strategy as a whole, helping you deliver software faster than ever
Platforms Supported Windows Supported Mac Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Organizations of all sizes	Audience Application developers searching for an advanced Application Security solution
Support Phone Support Not Supported 24/7 Live Support Supported Online Supported	Support Phone Support Supported 24/7 Live Support Not Supported Online Supported
API Offers API Not Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $12 per user per month Free Version Supported Free Trial Supported	Pricing $599 per year Free Version Not Supported Free Trial Supported
Reviews/Ratings Overall 4.8 / 5 ease 4.9 / 5 features 4.8 / 5 design 4.9 / 5 support 5.0 / 5 Read all reviews	Reviews/Ratings Overall 5.0 / 5 ease 5.0 / 5 features 5.0 / 5 design 5.0 / 5 support 4.7 / 5 Read all reviews
Pros & Cons from Real Users Pros I have used Postman for more than 5 years now and never have i faced any lags or stutters in my usage, even with low end computers. Earlier it was available as only desktop application but now it is also available as web application making it more accessible and easy to use, i can login from anywhere and test my endpoints. It keeps my collection and environments saved so i wont have to worry about that also. 1. The application's user interface is intuitive and easy to learn for a new user. 2. Collection and environment can be easily imported. 3. It gives detailed information about each API call with a brief response body which can also be converted into different formats like raw, text or JSON. 4. It supports dark mode which is very useful for all of us developers who likes to work late nights. This is our go-to solution for API testing. It is easy to set up endpoints and save them to a shared workspace. Postman is an excellent software for running APIs. Usage for me, it excelled at was running quick requests and then being able to transform the call into multiple formats. For example, by running a cURL request, you can get the NodeJS, Python, Axios code quite easily. You can also store requests in folders, something that always came in handy was Postman storing a history of previous made requests, so if you didn't save or lost a request, you could always go back to it. The user interface and experience of the application is simplified and curated in such a way that all the necessary features gets highlighted on the screen. It has all the required tools to test the APIs extensively and further share or collaborate with other team members on a project. It has all the requests options for testing like, GET, POST, PUT, DELETE etc. The load time of the requests are pretty quick. All in all, a great tool to test APIs on a live server as well as in a mocking environment. Cons If you are using an free account it does not allow collaboration with many people. I can only think of this cons as of now, also, if you have a company or do serious freelance work you would have business account anyways. I have faced a weird problem with Postman, sometimes when I do an API call I modify the request body and does not save it, and if I close the app and reopen it the request body and API endpoint gets replaced with some random endpoint from the collection that I am using. Would like to see a better mock server implementation. There are no real cons to Postman, it does its job exceptionally well with every feature. For testing SOAP APIs, there are still a lot of improvements needed to be done in the application.	Pros & Cons from Real Users Pros SoapUI is an open-source and fully secured tool for use in web service testing. We can perform functional testing and check the performance of the API. It provides testing facilities like Functional Testing, Security Testing, Load Testing, Automation, and analytics. We need to set the - User-friendly graphcally interface. Easy to understanding! - SoapUI is used for WebAPI or WebService Testing. - It supports debugging of tests and allows testers to develop data driven tests. - It supports multiple protocals eg. HTTP, HTTPS, SOAP. - Platform and language independent tool. - Open-source application. Free and open source Cross platform and Lightweight Easy to use Allows to run Automated tests Save tests and data for reuse Import/Export test cases Easy to use with a clean User Interface. Great Security testing features. REST discovery and Groovy scripting features. Automated jobs. Cons - It not supports JSON, HTML, Plain Text requests. - Takes time while sending heavy payload. No cons - it is open source, free and works great. Sample request feature with mock data for required fields is missing. Quite resource intensive.
Training Documentation Supported Webinars Supported Live Online Not Supported In Person Supported	Training Documentation Not Supported Webinars Supported Live Online Not Supported In Person Not Supported
Company Information Postman Founded: 2014 United States www.postman.com	Company Information SmartBear Founded: 1988 United States www.soapui.org
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Categories Agentic AI Supported AI Agent Builders Supported API Clients Supported API Design Supported API Documentation Supported API Management Supported API Monitoring Supported API Testing Supported Microservices Supported Webhook Supported	Categories API Testing Supported Application Security Supported Automated Testing Supported Functional Testing Supported Software Testing Supported UI Testing Supported
Show More Features API Management Features Access Control Not Supported Analytics Not Supported API Design Supported API Lifecycle Management Supported Dashboard Supported Developer Portal Not Supported Testing Management Supported Threat Protection Not Supported Traffic Control Not Supported Version Control Supported	Show More Features Application Security Features Analytics / Reporting Not Supported Open Source Component Monitoring Supported Source Code Analysis Not Supported Third-Party Tools Integration Supported Training Resources Supported Vulnerability Detection Not Supported Vulnerability Remediation Not Supported Automated Testing Features Hierarchical View Supported Move & Copy Not Supported Parameterized Testing Supported Requirements-Based Testing Not Supported Security Testing Supported Supports Parallel Execution Supported Test Script Reviews Not Supported Unicode Compliance Not Supported Functional Testing Features Automated Testing Supported Interface Testing Not Supported Regression Testing Not Supported Reporting / Analytics Supported Sanity Testing Not Supported Smoke Testing Not Supported System Testing Not Supported Unit Testing Not Supported
Integrations Katalon Recorder Supported Katalon True Platform Supported Testkube Supported Testmo Supported MuukTest Supported Prodmode Supported RentCast Supported Shift Supported Speakatoo Supported Sports Game Odds API Supported Stitchflow Supported Theneo Supported UniOne Supported WhoisFreaks Supported Ximilar Supported broadpeak.io Supported journy.io Supported pdfRest API Toolkit Supported sthan.io Supported vStellar Supported Show More Integrations View All 118 Integrations	Integrations Katalon Recorder Supported Katalon True Platform Supported Testkube Supported Testmo Supported MuukTest Not Supported Prodmode Not Supported RentCast Not Supported Shift Not Supported Speakatoo Not Supported Sports Game Odds API Not Supported Stitchflow Not Supported Theneo Not Supported UniOne Not Supported WhoisFreaks Not Supported Ximilar Not Supported broadpeak.io Not Supported journy.io Not Supported pdfRest API Toolkit Not Supported sthan.io Not Supported vStellar Not Supported Show More Integrations View All 9 Integrations
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