Postman Reviews & Product Details

What I like most about Postman is how powerful and flexible it is for API testing. It supports multiple authentication methods—such as Bearer token, Basic Auth, OAuth, and API keys—which makes it straightforward to test secured APIs. I also find environments with shared variables really helpful for managing different setups like dev, staging, and production without having to constantly modify individual requests.

Postman also includes schema validation, pre-request scripts, and test scripts, which are useful for checking response structure, data types, and business logic. Collections make it easy to organize APIs, reuse requests, and run automated test flows. Overall, it cuts down on manual effort, improves testing coverage, and makes API testing faster and more reliable. Review collected by and hosted on G2.com.

Postman works really well for functional and exploratory API testing. However, it can be limiting when you get into very complex automation scenarios. Review collected by and hosted on G2.com.

I really value Postman for the wide range of API request options it offers, including numerous parameters and support for WebSocket, Socket.IO, and GraphQL. The platform is quick, dependable, and free, which I find especially appealing. I appreciate not having to create a frontend or rely on command-line tools like cURL to test APIs; Postman also allows me to convert API requests into code, which I find very helpful. The ability to easily share my workspace and requests adds even more convenience. Getting started was straightforward—just a simple sign-up and I was ready to begin. Review collected by and hosted on G2.com.

The product could benefit from additional AI features, such as suggestions for improving APIs and implementing faster methods. Review collected by and hosted on G2.com.

Postman helps in testing the APIs during the course of development. This helps in analyzing the responses as well as authentication processes before features are put into production. Collections assist in arranging endpoints for various projects or environments. Workspaces enable collaboration between various developers. Review collected by and hosted on G2.com.

Large collections need to have a good structure to maintain a manageable and team-ready system. Some features related to collaboration and monitoring are only available to premium users. Performance degradation is possible when handling a large number of request interactions and environments. The system interface might be steep for new team members to learn. Review collected by and hosted on G2.com.

I use Postman to manage my API collection and build and test RESTful APIs for our client apps. It makes it really easy for me to share request and response data with developers and show how the API architecture works. I love the impressive and easy-to-use user interface for setting API parameters. What I like most is the user interface, ease of use, collection sharing, and real-time API collection saving features. The predefined variables are a cherry on top to avoid redundant URL exposure. It's extremely easy to set up, and switching from manual API testing to Postman has brought better features and content sharing. Review collected by and hosted on G2.com.

Nothing for now from the existing features. Review collected by and hosted on G2.com.

Its Powerful User Interface and ability to build MCP servers. Also we can create mock servers as well in postman to make it easy for frontend developers. Also have a steep learning curve, means digging deep feels good ( personal fav). Review collected by and hosted on G2.com.

Its is resource heavy and eats up a lot of RAM and CPU. Also free tiers are amazing, but as long as you're working for a company and it pays for it, its the best. One more dislike is one can only use JavaScript to write custom Scripts. As I am python developer, I would prefer Python in testing as well. Review collected by and hosted on G2.com.

What I like best about Postman is how easy it makes testing and validating APIs. Creating requests, adding headers or parameters, and checking responses is straightforward, which helps speed up testing.

Collections and environments are especially useful for organizing APIs and switching between different setups like staging and production. It also makes collaboration easier since requests can be shared with the team, which reduces duplication and keeps testing consistent. Review collected by and hosted on G2.com.

One thing I dislike about Postman is that it can feel a bit heavy at times, especially when working with large collections or many environments. The interface has a lot of options, which can be overwhelming for new users.

Some advanced features are locked behind paid plans, which can be limiting if you’re using the free version. Also, performance can occasionally slow down when syncing workspaces or running multiple requests. Review collected by and hosted on G2.com.

I use Postman to test APIs and debug them. It tells me if an API works or if it has any issues and gives reasons why it fails, which makes debugging faster. I like its very clean UI that helps keep APIs well organized. It's also very powerful with built-in scripting and tests. This helps in automating repetitive tasks like validating responses, catching breaking changes early without manual testing, and saving a lot of time. Additionally, the initial setup was very easy and straightforward. Review collected by and hosted on G2.com.

I find Postman's pricing to be expensive and I think it could be reduced. Sometimes the app feels heavy or slower. Review collected by and hosted on G2.com.

I like using Postman because it helps me quickly verify my API endpoints without having to write extra frontend code, making debugging requests and responses much faster and more reliable. The ability to send requests and inspect responses all in one place is what I like most about it. This feature speeds up API testing and makes debugging straightforward. I can quickly see headers, status codes, and response data, which helps me catch issues early and makes development more efficient without additional setup. Plus, it was wonderfully easy to set up. Review collected by and hosted on G2.com.

Postman can feel heavy and slow at times, especially when I only need to test simple endpoints. A lighter or faster mode for basic API checks would improve the experience. Review collected by and hosted on G2.com.

postman makes API testing very easy even when the workflows get complex. Creating requests, organizing them into collections and switching between environments like dev, QA, and production is smooth and saves a lot of time. I like how environment variables and prerequest scripts help avoid repetitive work such as manually copying tokens or headers. collaboration is another strong point sharing collections and working in team workspaces keeps everyone aligned and reduces back-and-forth Review collected by and hosted on G2.com.

postman feels a bit heavy on system resources especially when working with large collections or multiple workspaces. The app can become slow or require a sign in after being idle for a long time. Also, some useful features are available only in paid plans, which might not be ideal for individuals or small teams. Cosmos DB integration testing with postman is bit difficult Review collected by and hosted on G2.com.

Postman saves me a lot of time when working with APIs. It’s quick to set up requests, handle auth, and switch between environments using variables. Collections make it easy to stay organized, and sharing them with teammates helps everyone test the same endpoints consistently. The built-in tests and pre-request scripts are also very handy for validating responses without writing extra code. Review collected by and hosted on G2.com.

Sometimes the desktop app feels a bit heavy, especially with very large collections or many workspaces. A few collaboration and advanced features are tied to paid plans, and managing multiple environments can get a little cluttered. That said, these are minor issues compared to how useful the tool is overall. Review collected by and hosted on G2.com.