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Reviews from AWS customer

3 AWS reviews

External reviews

1,753 reviews
from and

External reviews are not included in the AWS star rating for the product.


    Natesh K.

Intuitive API Management with Performance Hiccups

  • December 20, 2025
  • Review provided by G2

What do you like best about the product?
I use Postman to design, test, and debug APIs by sending requests and validating responses, which helps in ensuring endpoints work correctly across environments. I like the intuitive interface combined with powerful features like environment variables, collections, and automated tests, making API testing, debugging, and collaboration fast and efficient. These features save time by letting me reuse organized requests, switch environments instantly, and automatically validate API responses. The initial setup was also very easy and quick with minimal configuration required to get started.
What do you dislike about the product?
I find Postman to have heavy performance issues, especially when dealing with large collections. It slows down noticeably, and better performance optimization is needed. Also, some key features are locked behind a paywall.
What problems is the product solving and how is that benefiting you?
I use Postman to quickly identify and fix API issues, test endpoints independently, validate responses, automate checks, and reduce integration errors between frontend and backend systems.


    Nadeem A.

Streamlines API Testing and Collaboration

  • December 19, 2025
  • Review provided by G2

What do you like best about the product?
I like using Postman for API development and testing; it helps me send HTTP requests and analyze responses easily. Postman makes testing endpoints, validating request parameters, headers, authentication, and response data straightforward without writing extra code. I appreciate how I can create and manage API collections, test REST APIs in different environments, automate tests using scripts, quickly debug API issues, and share API documentation with team members. The collections feature combined with environments stands out to me as it allows grouping related APIs and reusing variables like base URLs, tokens, and IDs, saving a lot of time and reducing mistakes. I also enjoy how intuitive and beginner-friendly the interface is while being powerful enough for advanced use, which allows me to start immediately without a steep learning curve. The integration with CI/CD tools using Postman's command-line runner, Newman, for automated API testing is a big plus too.
What do you dislike about the product?
One limitation is performance with very large collections. When collections grow big or include many scripts, Postman can feel slow or heavy, especially on lower-spec machines. Running large collection tests sometimes takes longer than expected.
What problems is the product solving and how is that benefiting you?
I use Postman for API development and testing, which solves the problem of tedious manual testing. It enables quick endpoint testing, flexible parameter changes, and viewing responses easily. Postman also improves productivity by providing a platform to design, test, and document APIs efficiently.


    Nayan S.

Intuitive API Workflow and Powerful Mock Server Features

  • December 19, 2025
  • Review provided by G2

What do you like best about the product?
Creating and chaining API requests is fast, and the UI feels intuitive even for complex flows. Collections, environments, and variables make it easy to switch between staging, QA, and production without breaking anything.
The Mock Server feature is extremely useful when backend APIs are not ready, I can simulate realistic responses and continue frontend or integration testing without waiting. Mocks help validate request contracts early, which reduces last-minute surprises during integration. Pre-request scripts and tests allow quick validations without writing a full automation framework.
What do you dislike about the product?
Mock server response management could be more flexible, especially for dynamic scenarios. And large collections can become slow to load and harder to manage over time.
What problems is the product solving and how is that benefiting you?
Enables early API testing, even before backend implementation, using mock servers. Helps frontend and mobile teams continue development without being blocked by backend delays. Validates API contracts, headers, status codes, and payloads consistently across environments. Reduces dependency on developers for sample responses and quick fixes. Improves collaboration - QA, frontend, backend, and product all work from the same API definitions. Makes debugging faster by giving clear request/response visibility and test assertions.


    Prateek G.

Efficient API Testing with a Simple UI

  • December 19, 2025
  • Review provided by G2

What do you like best about the product?
I use Postman for testing my APIs and for documentation purposes. I appreciate the simple UI that allows me to understand the API and its response time. Postman's quick response helps me debug APIs that don't seem to work based on the response code. It's very simple to work with and highly effective. The ease of use allows me to quickly send and receive responses and change environments between projects. Postman also supports the documentation of the API.
What do you dislike about the product?
It seems overengineered for simple tasks especially when I want to test a single request. The initial setup was not very easy, but I would rate it 4/5.
What problems is the product solving and how is that benefiting you?
I use Postman for testing APIs and documentation, benefiting from its quick responses, simple UI, and debugging capabilities. It allows me to understand API response times, debug issues, send/receive responses quickly, and switch environments easily.


    Muhammad S.

Simple Yet Powerful API Design Tool

  • December 19, 2025
  • Review provided by G2

What do you like best about the product?
I use Postman mostly for designing and testing APIs, and I love how simple and easy to use it is. Collections are essential for me because they let me organize endpoints by features. The initial setup was very easy, and I am very likely to recommend it to others.
What do you dislike about the product?
I find performance issues when working with very large collections.
What problems is the product solving and how is that benefiting you?
I use Postman for designing and testing APIs. It solves the problem of slow and unclear APIs.


    Srawan P.

Intuitive API Testing with Seamless UI

  • December 19, 2025
  • Review provided by G2

What do you like best about the product?
I use Postman for project development to understand how my APIs work. It helps me identify faults in my APIs and organize them during development. I find its user interface to be dynamic and user-friendly, making it easy for beginners to navigate, without anything being too complicated. The initial setup of Postman was very easy, just involving installation and running it.
What do you dislike about the product?
I think suggestions on how to fix our errors based on HTTPS status would be good or AI integration to help us assist.
What problems is the product solving and how is that benefiting you?
I use Postman for project development to see how my APIs work. It helps me identify faults and organize APIs during development.


    Information Technology and Services

Effortless API Integration and Reliable Support

  • December 19, 2025
  • Review provided by G2

What do you like best about the product?
What I like best about Postman is its quick implementation and ease of integration with existing APIs and CI/CD workflows.
It offers strong customer support and documentation, making onboarding and troubleshooting smooth.
Because it’s used frequently across development and testing cycles, it becomes a reliable, everyday tool for building, testing, and collaborating on APIs.
What do you dislike about the product?
What I dislike about Postman is that it can become resource-heavy and slow with large collections or complex tests.
Some advanced features are locked behind paid plans, and team collaboration can feel limited without them.
What problems is the product solving and how is that benefiting you?
Postman solves the problem of manual, inconsistent API testing by providing a single platform to build, test, and document APIs.
It helps catch issues early through automated tests and easy debugging, reducing backend–frontend mismatches.
This benefits me by speeding up development, improving API reliability, and making collaboration across teams smoother.


    Hamza .

Efficient API Testing But Resource-Intensive

  • December 19, 2025
  • Review provided by G2

What do you like best about the product?
I use Postman for API testing, and it helps me a lot, saving time for other testing tasks. I like how it lets me develop and manage APIs easily, acting as a bridge between the frontend and the backend. I find Postman user-friendly, which makes the initial setup quite easy.
What do you dislike about the product?
It can feel heavy and resource-intensive on low spec systems.
What problems is the product solving and how is that benefiting you?
I use Postman for API testing; it saves me a lot of time to focus on other testing. It helps develop and manage APIs easily, acting as a bridge between the frontend and the backend.


    Aditya J.

Intuitive Interface and Flexible Route Management

  • December 19, 2025
  • Review provided by G2

What do you like best about the product?
It has good user interface and we can easily modify routes path keeping authorization stored. Also we can create seperate workspace.
What do you dislike about the product?
Sometimes unnecessary ads or suggestions.
What problems is the product solving and how is that benefiting you?
Postman replace complex way of testing each api from command line and including bearer token in each command.


    Shahid I.

Powerful API Testing with Minor Limitations

  • December 19, 2025
  • Review provided by G2

What do you like best about the product?
I use Postman to design, test, and debug APIs, and I appreciate its simplicity and power. The clean UI makes API testing fast, and I find features like collections, environment variables, and pre-request/test scripts particularly valuable. Collaborating with teams and reusing saved requests saves a lot of development time. Collections organize all API requests in one place, making testing and sharing structured and efficient. Environment variables simplify switching between dev, staging, and production without manual changes. Pre-request scripts allow data preparation before sending requests, and test scripts enable automatic verification of responses and status codes. Together, these features save time, reduce errors, and make API development much smoother. The initial setup was very easy, and the intuitive UI and helpful templates made getting started straightforward.
What do you dislike about the product?
A few things could be improved in Postman: It can feel heavy and slow on large collections or lower-spec machines. Some advanced features are locked behind paid plans, which can be limiting. Collaboration and sync can occasionally feel overcomplicated for small teams. The UI sometimes changes between updates, which takes time to readjust.
What problems is the product solving and how is that benefiting you?
I use Postman to design, test, and debug APIs, manage authentication, headers, and environment variables. It helps quickly test APIs without a frontend, debug issues, validate API behavior, and save reusable collections, making development much faster and more reliable.