Postman

Build APIs together

4.6•39 reviews•

542 followers

Build APIs together

4.6•39 reviews•

542 followers

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Team collaboration software

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Testing and QA software

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Unified API

Postman is the world’s leading API platform, used by more than 30 million developers and 500,000 organizations worldwide for building and managing APIs. Postman enables teams to efficiently collaborate at every stage of the API lifecycle while prioritizing quality, performance, and security.

Postman Reviews

The community submitted 39 reviews to tell us what they like about Postman, what Postman can do better, and more.

4.6

Based on 39 reviews

Review Postman?

Reviewers largely see Postman as a practical, easy-to-use API client for testing, debugging, organizing requests, and sharing collections with teams. Users repeatedly praise exploratory testing, quick regression checks, workspace-based collaboration, broad feature coverage, and conveniences like code generation and import/export. The main complaints are also consistent: it can feel heavy, memory-hungry, slow, or unstable, with some UI friction around tabs, design flows, and a learning curve for advanced features. One founder from LayerProof says its team used Postman to build a public API.

+36

Summarized with AI

Pros

api testing (19)

collaboration features (6)

centralized platform (2)

customization options (2)

regular updates (2)

Cons

high memory usage (3)

learning curve (3)

Pros

Cons

Reviews

All Reviews

Most Informative

•16 reviews

Postman is a tool that I and my team frequently use in our daily development work. Advantages: Powerful Features: Postman offers a robust set of features that allow for the simulation of various HTTP requests, making it highly versatile for API testing and development. Flexible Configuration: It provides extensive customization options. Import/Export Support: Postman supports the import and export of collections, which simplifies the sharing and reuse of requests and environments across different projects and teams. Disadvantages: High Memory Usage: Postman tends to consume significant memory resources, which can affect performance. Inconvenient Tab Management: Closing multiple tabs in Postman is not as straightforward as it could be, often requiring multiple clicks and slowing down the workflow. Learning Curve: While user-friendly, some advanced features and configurations in Postman may require a steep learning curve for new users.

What's great

customization options (2)api testing (19)import/export support (1)

What needs improvement

learning curve (3)high memory usage (3)inconvenient tab management (1)

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25 views2yr ago

•14 reviews

Postman is a highly convenient platform for me to work with APIs. It offers a wide range of tools, starting from designing and testing APIs to documenting and mocking them. I especially appreciate the ability to store and collaborate on all API artifacts on a single central platform, which enhances teamwork. The functionality of workspaces allows for organizing API work and collaborating with colleagues across the organization or beyond. Additionally, the management mechanism helps maintain high API quality in accordance with organizational standards. Overall, my experience with Postman has been positive and has significantly sped up the process of API development and testing.

What's great

collaboration features (6)workspaces (1)api testing (19)centralized platform (2)mocking apis (1)

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22 views2yr ago

•5 reviews

Postman is the best tool for exploratory testing of APIs and for collaborating with your team. But for automation, you'll likely outgrow it and want to use a developer based testing framework like RestAssured (Java), SuperTest (JS), or Pytest + Requests (Python)

What's great

collaboration features (6)api testing (19)

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16 views1yr ago

•1 review

I've used Postman in multiple projects to sanity-check endpoints before they go into automated flows. The collection runner’s been great for quick regression passes, and I like using it to explore edge cases before they get scripted.

What's great

api testing (19)collection runner (1)

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3 views12mo ago

used Postman to build Krepling Pay

•3 reviews

Postman was critical in helping our engineering team run concurrent testing across multiple API endpoints under simulated transaction volumes. Its collection-level scripts and pre-request chaining helped us replicate real-world payment behaviors with near-perfect accuracy.

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7 views11mo ago

used Postman to build Ostivities 2.0

•14 reviews

Postman is an essential tool for API development and testing. It simplifies sending requests, inspecting responses, and automating test workflows — ensuring every endpoint in Ostivities functions reliably and integrates smoothly across services.

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10 views7mo ago

•1 review

Postman makes debugging much more convenient for backend developers because building HTTP requests is really easy on Postman.By the way, I hope Postman can support subscription debugging on the platform.

What's great

api testing (19)

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3 views1yr ago

•10 reviews

Great tool for any API calls and pushes. Using it as a JSON blog poster for our site. UI can be a bit confusing for someone without any soft dev knowledge, but a great tool nonetheless.

What needs improvement

learning curve (3)

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6 views2yr ago

•5 reviews

Tool has a user-friendly interface with lots of options for testing API requests. It allows using as a single user and also as shared storage within the team.

What's great

collaboration features (6)api testing (19)

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6 views3yr ago

•2 reviews

I have used Postman for a long time, at first it was great. But it became more and more heavy to run it on computer.

What needs improvement

high memory usage (3)

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1 view2yr ago

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