6 Postman Alternate options So Good, I Virtually Forgot Postman

Postman is a well-liked utility programming interface (API) platform with a complete ecosystem of companies. Numerous different instruments supply comparable options and functionalities to Postman for various use instances and wishes. Selecting one of the best amongst Postman alternate options is like deciding between LeBron James and Usain Bolt. These alternate options are like area of interest energy instruments in a developer’s equipment. They might not be as universally referred to as Postman, however typically sharper and extra environment friendly for the job at hand.

I selected the preferred instruments in the marketplace; some may even be in your thoughts whereas contemplating an API consumer or a platform. Let’s rapidly take a look at one of the best Postman alternate options out there in 2025.

What makes one of the best Postman alternate options? 

Postman is a well-liked API platform with an ecosystem of instruments and companies. It’s straightforward to check paperwork and handle requisitions. I might combine Postman with a CI/CD pipeline to observe APIs and create mock servers for superior utilization. 

Nevertheless, if you happen to’re in search of a Postman various, chances are you’ll search a device that higher enhances your use case and have necessities. Or, possibly, you need one thing less complicated than Postman. 

For instance, if testing isn’t your main concern and also you desire a extra versatile device, Kong Insomnia could be a more sensible choice. For an open-source and Git-friendly platform, Bruno could be one of the best guess. Due to this fact, the “greatest” varies for each distinctive want. 

Based mostly on my expertise, a robust postman various ought to: 

• Be higher than Postman for a particular use case. These alternate options can both work higher the place Postman falls brief or no less than work equally to Postman however supply extra worth.
• Serve a novel objective. These instruments may serve a specific want that’s distinctive to the consumer. For instance, Thunder Shopper is appropriate for API testing inside Visible Studio (VS) Code.
• Be less complicated to work with. Postman is a complete API platform, however not everybody wants such an intensive platform. Some shoppers may need one thing extra simple — a minimal device that addresses their wants.
• Work the place you might be. The choice would work on a Mac, Desktop, or Home windows machine. Some may additionally work in a browser. 

Prime 6 Postman alternate options I discover priceless

Beneath are the main Postman alternate options I discovered in the marketplace. They provide aggressive—or, in some instances, higher—worth than Postman. 

This listing relies on G2 opinions from 2025. We’ll preserve updating it to mirror the newest and greatest alternate options. Some opinions might have been edited for readability.

This knowledge was pulled from G2 in 2025. Some opinions might have been edited for readability.

APIdog is a Postman various, which I imagine is one of the best on the market when in search of a full-featured API platform. It has obtain choices for Mac, Home windows, Linux, and totally different working methods. I examined it on its internet utility. 

Whereas creating a brand new endpoint, similar to Postman, you’ll be able to go your API URL, paste it, and provides it a reputation. It allows you to outline and save your knowledge schema. For instance knowledge, you need to use the ‘generate mechanically’ performance to autogenerate in keeping with your schema. If this had been Postman, you’d have to write down instance knowledge within the API doc. APIdog generates it with one click on, saving ample time. 

With APIdog, you get all the pieces from growth to API documentation technology in a single API device. The product proudly presents itself as one platform to switch all, particularly Postman. Think about it whereas evaluating totally different alternate options for Postman.

APIdog is free for as much as 5 tasks and 4 customers. Past that, you’d pay $9/consumer/month for a Primary plan. 

From a usability standpoint, I discovered some options of APIdog lacking in Postman, like the power to outline and reuse knowledge schema. What’s extra, APIdog means that you can generate API specs from the request and acknowledge JSON/XML/SQL to schema. Postman doesn’t ship these options. 

What I dislike about APIdog:

• Personally, I’m not an important fan of their UI/UX proper now. Possibly they’ll modify the aesthetics later. Nevertheless, if you happen to want one thing purposeful, APIdog generally is a good device. 

What G2 customers dislike about APIdog: 

“Because of its featurefulness, it has a steep studying curve. Merely establishing a single request and response is straightforward sufficient, however making an attempt to kind out a complete API and environments on it is going to show difficult.”

– APIdog Evaluate, Andres S, .Internet Full Stack Software program Engineer

Postman may be essentially the most used API consumer in the marketplace, however Bruno wins in terms of ease of use. And no, it’s not simply because its emblem is the founder’s canine or as a result of it’s an important pun on scaring the Postman away, however it genuinely delivers worth the place it must. 

Bruno is open-source, made for offline use, and doesn’t require me to log in. Nonetheless, if you open it, you are able to do all the pieces you’d naturally do with an API consumer. 

Bruno doesn’t have a proprietary cloud sync. It’s offline, and I like that essentially the most about it. There’s no syncing of information to any cloud, which helps me be sure that our knowledge stays non-public. 

Bruno’s native Git integration revolutionizes the established order set by Postman, Insomnia, and others. Once I tried Postman, I used to be capped at round 25 assortment runs on the free plan. Nevertheless, there isn’t a such restrict on Bruno whereas it is freed from price. In the event you go to its web site, you’ll see the professional plan. That’s primarily for options like a graphical consumer interface (GUI) assortment and open API technology. 

What I dislike about Bruno: 

• In contrast with Postman, Bruno lacks request chaining, flows, and mocks to simulate API servers. It additionally lacks some new AI options that Postman retains including. Nevertheless, because it’s for these in search of a light-weight consumer, it is comprehensible.

What G2 customers dislike about Bruno: 

“It lacks some options current in alternate options like Postman.” 

– Bruno Evaluate, Daniel G., Head of Information, Analytics

Kong Insomnia has a easy, intuitive interface, in contrast to Postman, which has turn out to be bloated over time for easy API growth and testing wants. Insomnia is quite elegant and easy to make use of.

Whereas testing, I discovered that Postman has an interceptor that takes all cookies from a logged-in session and considers that you simply’re already logged into the API. Insomnia has an idea of plugins, however there’s no ready-to-use model for such use instances. In the event you want this performance, Postman could be a more sensible choice. 

Insomnia is geared towards customers who want an intuitive and structured surroundings. You get choices to work throughout varied forms of API with a lot flexibility. Most significantly, you don’t want an account to work on Insomnia regionally. You possibly can simply get equipped and begin working. 

What I dislike about Kong Insomnia: 

• Insomnia AI is simply out there within the Enterprise plan, which limits me from testing it. 

What G2 customers dislike about Kong Insomnia: 

“We can’t create an Automation suite or write exams like we are able to do on Postman. Websocket assist isn’t out there. Mocking can be not allowed.” 

– Kong Insomnia Evaluate, Sumit T, Product Verification Engineer

Stoplight permits me to work with APIs cleanly and simply. Like Postman, I can check my APIs, however Stoplight offers me a bit extra when planning and organizing them. I can design, doc, and check APIs in a single place with the assistance of a pleasant visible editor with out writing uncooked code. 

It permits me to create mock APIs. Earlier than constructing the precise backend, I used to be capable of arrange mock responses and share them with the workforce. This helps everybody keep on the identical web page. One other nice function? Stoplight creates docs from the API design itself; you don’t need to do something additional for the documentation half. 

Highlight is a superb device that works nicely for each solo builders and groups. 

What I dislike about Stoplight: 

• The price of premium options is increased, however comparable options can be found at a relatively cheaper price in different instruments.

What G2 customers dislike about Stoplight: 

“It lacks bulk modifying instruments, which might make issues barely guide, however if you happen to’re conversant in JSON/YAML, you may be extra environment friendly. For higher visibility, the publish function may be barely higher with extra context into what’s altering throughout the API docs.” 

– Stoplight Evaluate, Aman T., Buyer Success

SwaggerHub gives a central platform for builders to design and put together API documentation. Its consumer interface is easy and clear, which makes it straightforward for brand new customers to entry. My colleagues and I collaborated simply to develop documentation for a similar undertaking. 

Most significantly, you get to check the APIs regionally earlier than deployment. You possibly can export the code to the programming language and implement it rapidly. It helps all programming languages. 

In my view, if you happen to observe an API design-first method, i.e., you outline the API specs earlier than implementation, Swagger could be a wonderful device for you. It helps you generate consumer SDKs and server stubs mechanically based mostly on the API specs. However, if API testing is your main focus, it is best to stick with Postman. It permits for fast prototyping and iterations of APIs throughout the device. 

What I dislike about SwaggerHub: 

• I discovered that SwaggerHub’s authorization generally turns into glitchy, and I must reauthorize it once more.

What G2 customers dislike about SwaggerHub:

“If we reload Swagger, then all of the request our bodies we made earlier for APIs will likely be erased. We should always have a persistence choice to avoid wasting requests. For instance, Postman helps saving requests, and so on. The Swagger Filter choice isn’t up to speed.”

– SwaggerHub Evaluate, Varun T., Senior Software program Engineer

Thunder Shopper is a quick, easy-to-use API testing software program designed for the VS code editor. It means that you can create requests, arrange them into collections, and construct environments for various levels, comparable to dev and manufacturing. 

Thunder Shopper doesn’t attempt to do an excessive amount of, which I respect. I can simply entry request varieties (GET, POST, PUT, DELETE, and so on.). It helps pre- and post-request scripts that come in useful to automate small duties like setting tokens. In contrast to REST shoppers, Thunder Shopper delivers a correct UI and higher workflow.

Postman’s VS code extension can be highly effective, supporting distant process calls (gRPC), WebSocket, cURL, and higher surroundings administration. In comparison with Postman, Thunder Shopper is mild and doesn’t distract me from coding. Postman is extra polished, but when I need one thing fast and environment friendly with out logging in or paying for workforce options, I’d go for Thunder Shopper. For me, it is about simplicity and pace. 

What I dislike about Thunder Shopper: 

• Collaboration is hard in Thunder Shopper. Furthermore, it’s not as feature-rich as Postman, however this largely depends upon the use case.

What G2 customers dislike about Thunder Shopper: 

“The set up may be lengthy or complicated to different customers, and the drawback is you could not entry it on a cellular machine. I wish to see enhancements on Thunder Shopper that make it accessible to any machine.”

– Thunder Shopper Evaluate, Thandiwe M., Venture Supervisor

Try the entire listing of API administration instruments and discover all choices in the marketplace.