Postman vs WSO2 API Manager

Microsoft Azure

Katalon Studio

MuleSoft Anypoint Platform

SoapUI

Amazon API Gateway

CloverDX

Compare Postman and WSO2 API Manager based on features, pricing, verified reviews, integrations & more on GetApp. Find out which software is best for your business in 2026.

Microsoft Azure is a cloud computing platform designed to help organizations run virtual desktops and applications in the cloud. It offers businesses with built-in migration tools, which enables administrators to migrate remote desktop services (RDS) and Windows server desktops to various devices.

Albato

A single platform for all business automations. You can connect any apps without code.

Amazon API Gateway is an API management solution that enables developers to create, maintain, and monitor APIs in one place.

Postman is the world’s leading API platform, used by more than 30 million developers worldwide for building and managing APIs. 


Access Controls/Permissions

Activity Dashboard

API Design

API Gateway

API Lifecycle Management

API Security

Collaboration Tools

Compliance Management

Dashboard

Data Import/Export

Data Visualization

Document Management

Monitoring

Prioritization

Quality Assurance

Reporting/Analytics

Reporting & Statistics

Security Testing

Software Testing Management

Testing Management

Third-Party Integrations

Version Control

By industry, Postman reviewers are most commonly professionals in information technology and services (32%). The most frequent use case for Postman cited by reviewers is API management (99%).

Users and use cases

Most reviewers indicate that Postman’s free version provides valuable features for individuals and small teams, and they appreciate its cross-platform support. Some users report strict usage limits and feel paid plans can become expensive for larger teams.

Value for money

Postman is an API management solution offering key features such as data import/export and API lifecycle management, among others.

Postman

Web-based

Windows

Free

Basic

Professional

Enterprise

Founder and Software Engineer

It streamlines the entire API workflow from building and testing requests to documentation and automation without requiring multiple tools.

Chief Product and Strategy Officer

From writing test suites, to simulating endpoints to sharing collections with QA, it’s a game changer for how rapid we can iterate our APIs.

AI Data and Insight Analyst

Postman simplifies API testing with an intuitive interface, easy JSON data retrieval, and integrated testing capabilities.

Many features depend on an active internet connection, which can be restrictive in low-connectivity environments or when working offline.

QA Engineer

It’s an intuitive tool for API testing with powerful features like automated testing, detailed request/response analysis, and team collaboration.

User-friendly interface, powerful API testing capabilities, automated test scripting, detailed request/response analysis, and robust collaboration features.

Self

I can test endpoints, debug responses, and automate entire workflows without ever leaving the app.

Developer

I have been using Postman for two years, and it has helped me test the API's before using them in the application.

It is a bit resource heavy on the system and the workspace permissions can be a bit restrictive toward cross team visibility.

Technician

In the main page you see your recent works, you can have many sessions using tabs (you can also see the history just clicking on the icon on the left).

Senior Software Engineer

I use to not only test my APIs but also to document all the API endpoints that I have with their respective categories.

Its consistency, versatility, and maturity make it a dependable part of my daily development workflow.

I also miss the simplicity of the older versions sometimes; the constant push toward the web app and new features can make it feel bloated.

Product Manager

As a budding developer I can try my endpoints without having to build any UI, saving me time and effort.

It also provides a workspace feature where you can group similar requests that may be related to one application.

Software Developer

Easy to test APIs, clean UI, and useful features like collections, environments, and response previews.

Software Engineer

Workspaces enable efficient team collaboration, making it a versatile tool for both individual and collaborative development.

It may be hard for someone new to programming to interact with the interface as it has too many options, I don't however count it as a con as Postman does the job well for API testing.

The ability to save requests and reuse them saved me time and effort.

Frontend engineer

It provides user friendly interface and provides integration support for different CI/CD pipelines

The best part is you can get code in your programming language for the API call that you have just tested.

QA Automation engineer

Overall I like to use Postman to test my APIs and it is really helpful to write some scripts and Automate the process.

Solution Architect

My particular role does not use it for large scale scripting, API calls or need to collaborate

Tester

For testing a simple API they want to track your account.

IT Support Officer

It returns values very quickly and formats documents nicely.

I'm used postman for testing API calls, generate documentation, and also some time to  code generation, postman can generate code in different languages to help integrate API call in the project code

Researcher

Postman allows me to easily import requests, either from code snippets or other sources and edit parameters on the fly to quickly adapt and test different security postures and responses.

Software engineer

Of course it allows easy and fast API testing, but it also offers test automation and easy sharing and collaborating on tests, creating query collections, generating API documentation and monitoring API performance, easily navigating through history and saving queries.

I use Postman to connect via API to firewall (and send commands).

You must log into the Postman before saving a workspace or importing existing API requests.

Analyst Programmer

I also love that I can save my requests into collections and share them with my team.

It’s made working with APIs faster and way more reliable.

Administrative assistant

Cannot proccess a lot of requests and can be challenging when having a lot of projects to be done within a deadline

I can add headers, parameters, request bodies and this supports different API formats such as REST and SOAP.

Principal Engineer

I like friendly interface, rich features, useful response visualization, testing and monitoring. If I have question, I always can find answer in Postman community

Senior Software developer

When handling large datasets or running automated tests, Postman requires a significant amount of resources, which could result in slower performance on computers that are less powerful or outdated.

It can be difficult to manage collections and large project requests.

It is the best application for performing all kinds of API testing.

On my system, I build an application with spring boot and Java, and postman is always useful for testing the created backend APIs.

Full Stack Engineer

We can't go back--having all endpoints well-documented with the ability to switch between environments (local, staging, and production) with different permissions in each has saved us a ton of time.

Our dev and QA groups now work on the same system.

It has an intuitive, simple and customizable graphical user interface.

The user interface may not be intuitive for novice users. If you resize the main window, you lose the ability to click on the control buttons because they remain outside the visible part of the window.

User interface is great and the customization is well maintained in postman

POSTMAN used to be great please remove mandatory registration.

Implementation Lead

For being an API platform, Postman is really user-friendly and intuitive.

It's a great tool for collaboration and makes our workflow much smoother.

It doesn not provide much support for debugging

As I mentioned in the 'pros' section, we've experienced a speed boost when working with Postman when working on API design--we work remote, so having a Postman team has helped us work together.

Platform operations expert

While they are constantly increasing features and functionality, price is also going up and this could create us problem later on if alternatives arrive with lower prices but similar functionality.

API Testing

Security and Access Control

Saving Requests

User Interface

Workspace Management

Navigation

Developer Tools

Team Collaboration

Headers and Parameters

Performance and Speed

Occasional bugs and sync issues

Senior Software Test Automation Engineer

Free version has limited offerings and their Browser integration though helpful has lots of issues and frequent crashes.

Everyday the application asks for update and sometimes get frozen during the update.

68% of reviewers feel negative about bugs and issues in Postman. Reviewers report experiencing unclear error messages, occasional crashes, and syncing problems between devices. They say troubleshooting can be time-consuming due to vague error reporting, and updates sometimes introduce new bugs or cause the app to freeze. Some users mention that error details are not always helpful, making it harder to diagnose API failures. Reviewers also note frustrations with browser integration, limited offline functionality, and inconsistent syncing, which can disrupt workflow and collaboration.

Resource usage and sluggish performance

Associate

When working with large requests or complex test cases, their performance is slow and it affects productivity.

73% of reviewers feel negative about Postman’s performance and speed. Reviewers indicate the application can become slow or unresponsive, especially when handling large datasets, complex test cases, or multiple open tabs. They say the tool is resource-intensive, leading to high RAM and CPU usage, which may require frequent restarts, particularly on less powerful computers. Some users report long startup times, laggy user interface, and degraded performance with large collections. These issues are seen as impacting productivity, especially for teams working with extensive API projects.

Versatile developer support

This tool is a must-have for any backend developer.

100% of reviewers feel positive about Postman’s developer tools. Reviewers indicate the tool is essential for both experienced and beginner developers, making API development, testing, and maintenance much easier. They appreciate that it caters to various IT roles, including backend developers, QA engineers, and business analysts. Users say Postman saves significant development time, is easy to learn, and is invaluable throughout project lifecycles. Some reviewers find that even those with minimal technical backgrounds can quickly become productive, and many highlight how it streamlines workflows and boosts productivity for development teams.

Streamlined team collaboration

Java Developer

You can create test suites and quickly share them with colleagues.

92% of reviewers feel positive about Postman’s team collaboration features. Reviewers indicate that sharing API requests, test suites, and documentation among team members is seamless, improving communication between frontend, backend, and QA teams. They say workspaces and cloud-based sharing keep teams aligned and up to date on changes. Users appreciate the ability to organize projects, invite colleagues, and export configurations, which makes onboarding new engineers faster and reduces integration bugs. Some reviewers note that collaboration features are available even in the free version, supporting both small and large teams.

Comprehensive API testing features

Systems Developer

A big feature of Postman is the 'collections' feature which helps developers to organize API calls into folders and helps with the creation of test suites.

96% of reviewers feel positive about Postman’s API testing capabilities. Reviewers appreciate the intuitive interface, robust automation, and the ability to quickly create, organize, and execute API requests. They say the tool supports a wide range of testing scenarios, from exploratory testing to regression and automated test suites. Users find features like collections, environment management, and detailed request/response analysis especially useful. Some reviewers highlight the ease of onboarding new team members and the ability to share test cases, which streamlines collaboration and accelerates API development and troubleshooting.

Small Business

Mid-size Business

Large Enterprises

Freelancers

Most reviewers indicate that Postman’s free version offers a wide range of useful features, including Collections, documentation, and mock servers, making it highly valuable for individual users and small teams. They appreciate that the free plan is cross-platform and easy to use, with many functionalities available without cost. Some reviewers find the paid plans reasonably priced for expanded collaboration. However, some users report that the free tier has strict usage limits and lacks advanced features like static IP, audit logs, and reporting. Some reviewers feel that paid plans can become expensive for larger teams or increased usage.

One complete platform for building, integrating, and exposing your digital services as managed APIs in the cloud, on-premises, and hybrid architectures to drive your digital transformation strategy.

Postman vs WSO2 API Manager Comparison (2026)

Postman

WSO2 API Manager

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives