I love Postman for its intuitive interface, which makes it quick to create and send requests without confusion. The organized collections help me group and reuse requests, keeping projects structured. I appreciate the powerful features like environment variables, automated tests, and response visualization, which save time and enhance my workflow. Being able to switch between setups easily with environment variables reduces manual changes and errors. Automated tests and response visualization allow me to validate APIs quickly, catch issues early, and understand data more effectively. The initial setup was very easy, facilitating a smooth transition from manual API testing and basic HTTP clients. Postman allows me to test endpoints quickly in one place, catch errors early, and debug responses easily while ensuring APIs work correctly. It also helps me validate endpoints quickly, automate tests, and collaborate easily with my team. Review collected by and hosted on G2.com.

One thing that could be improved in Postman is its caching behavior. Sometimes, responses or environment changes don't update immediately, and I have to restart Postman to get successful runs, which can interrupt workflow and slow down testing. Review collected by and hosted on G2.com.

Postman is easy to use and makes API testing and debugging much simpler. I like the ability to organize requests into collections, manage environments, and quickly validate API responses. Review collected by and hosted on G2.com.

Some advanced features can be a little difficult to understand initially, and the interface can feel overwhelming when working with a large number of collections and requests. Review collected by and hosted on G2.com.

I use Postman for keeping our API documented as a collection. I like that it's very easy to be onboarded, and we can import and export collections and fork them. I appreciate the real-time update feature because if my teammate updates the API, it reflects on my system, so I don't use outdated changes. Postman has more features, and many things can be easily configured, which made us switch from Swagger. Review collected by and hosted on G2.com.

Initially for the first-time user, it's a little tricky to be onboarded. As a new user, I want to know exactly how to add API or collections, or how import and export work. Review collected by and hosted on G2.com.

I like how simple yet powerful Postman is, with its user-friendly interface that makes testing APIs easy without extra code. The advanced features like collections, environments, and automated tests are great. I especially like how it clearly displays request and response details, making debugging faster and more efficient. It boosts productivity with quick iterations, easy request reuse, and smooth team collaboration, turning API testing into a structured and time-saving process. The initial setup was very easy, with an intuitive interface that made it simple to start testing APIs immediately. Review collected by and hosted on G2.com.

While Postman is very powerful, there are a few areas that could be improved. For larger projects, collections can sometimes become complex and harder to maintain without strict naming conventions. The interface, although feature-rich, can feel a bit heavy or overwhelming for beginners. Another challenge is performance at times—Postman can be slow when working with very large collections or when syncing data. Also, some advanced features like collaboration controls, monitoring, and automation are tied to paid plans, which can be limiting. Review collected by and hosted on G2.com.

What I like most is how quickly I can go from an idea to a real request and a runnable test suite. The app feels straightforward: I open a collection, choose an environment, and I’m immediately running calls without a bunch of setup. I use it a few times a week, and it never feels like a chore to get going. The layout is intuitive, and the console makes debugging a bad request a lot less painful. Collections keep my projects organized, and the runner lets me kick off an entire flow when I need to verify a change end to end. It sounds simple, but that smooth start is what keeps me coming back.

The biggest game changer for me has been scripting. Pre-request scripts and the Tests tab make it easy to chain calls, pull a token from one response, store it, and feed it into the next request without manual copy-paste. I can extract values from JSON, set environment or collection variables, and parameterize inputs so the same suite runs cleanly across dev and staging. That saves a ton of time and cuts down on avoidable mistakes. Environments are a lifesaver too: I can switch context and all my base URLs, keys, and flags flip over, so I’m not hunting for hidden settings. After you’ve done it a couple of times, it feels natural—even if you’re not a heavy coder.

On the integration side, it fits well into how teams work. Shared collections and workspaces keep everyone aligned, and generated docs from a collection make handoffs to teammates or clients much smoother. I also like that I can export and run the same tests from the command line through our pipeline, so what passes on my desk is the same thing that runs in automation later. Mock servers and examples help me test front-end flows when a backend is still being wired up, which means I’m not blocked waiting on another team. The learning curve is gentle; the docs and community answers have been enough whenever I’ve gotten stuck, and the updates over time have felt practical rather than gimmicky. Overall, it reduces friction in my week, helps me automate the boring parts, and keeps my API work clean and consistent without wrestling with the tool. Review collected by and hosted on G2.com.

I like Postman a lot, but a few things still slow me down. The app can feel heavy when collections get large or responses are big; tabs pile up, and the runner starts to drag. At times, search or the console gets flaky, and I end up restarting just to clear whatever state it seems to get stuck in. Updates are frequent, which I appreciate, but every so often they shuffle things around and I lose a bit of muscle memory. The first day after an update, I’m hunting for simple actions that used to be right where I expected them.

Integrations have a couple of rough edges too. The split between the older command-line route and the newer one can be confusing, and the newer option often needs extra setup and auth that doesn’t always play nicely behind corporate proxies. Some extensions also make the app sluggish, so I keep my setup lean, but that comes at the cost of convenience. Support-wise, the docs are generally helpful, but when I hit a weird bug, the answers are hit or miss and it can take a while to track down a workable workaround. None of these are deal breakers for me since I use it a few times a week, but they’re the parts I like least—and where I feel the time loss most. Review collected by and hosted on G2.com.

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.

It’s a powerful tool that’s easy to use and quick to learn. I especially like the feature that lets me write test assessments based on API endpoint responses, along with the flexibility to validate different states to automate testing.

In general the configure side bar provide a good navigation and it's easy to use but you can include more helpers to guide the user and show the real potential of every feature. Review collected by and hosted on G2.com.

I don't like the fontsize is very small, you can improve that. Review collected by and hosted on G2.com.

Postman is my go-to for API stuff. What I like best? It's simple to test endpoints without all the hassle. Just send a request, tweak headers or params, and results right there. Saved me lot of time debugging compared to cURL nightmares. Super intuitive for newbies too, with those collections to organize everything neatly. Review collected by and hosted on G2.com.

Postman bugs me sometimes. Free plan limits collections and team sharing, pushes me to pay. Gets slow with big projects. UI has too much extra stuff now. Review collected by and hosted on G2.com.

It makes API testing and debugging fast and effortless with its clean UI and powerful scripting features. It greatly improves my productivity while developing APIs by simplifying collaboration and environment management.

Features like pre-request scripts, test scripts, and detailed response visualization helps me to validate APIs quickly and catch issues early in development.

Collaboration is big plus - sharing collection and curls with the team members saves time and ensures everyone stays aligned. Review collected by and hosted on G2.com.

This can feel resource-heavy at some times, especially with large collections or multiple workspaces open. Also, some advanced features are locked behind paid plans, which can be limited for small teams or individual developers. 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.