6 Postman Alternate options So Good, I Nearly Forgot Postman

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

I selected the preferred instruments available on the market; some may even be in your thoughts whereas contemplating an API shopper or a platform. Let’s rapidly have a look at the most effective Postman options out there in 2025.

What makes the most effective Postman options? 

Postman is a well-liked API platform with an ecosystem of instruments and providers. It’s simple 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 on the lookout for a Postman various, chances are you’ll search a instrument that higher enhances your use case and have necessities. Or, perhaps, you need one thing easier than Postman. 

For instance, if testing isn’t your main concern and also you need a extra versatile instrument, Kong Insomnia could be a better option. For an open-source and Git-friendly platform, Bruno could be the most effective wager. Due to this fact, the “greatest” varies for each distinctive want. 

Primarily based on my expertise, a powerful postman various ought to: 

• Be higher than Postman for a selected use case. These options can both work higher the place Postman falls quick or a minimum of work equally to Postman however supply extra worth.
• Serve a singular goal. These instruments may serve a specific want that’s distinctive to the shopper. For instance, Thunder Shopper is appropriate for API testing inside Visible Studio (VS) Code.
• Be easier 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 instrument 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. 

High 6 Postman options I discover priceless

Beneath are the main Postman options I discovered available on the market. They provide aggressive—or, in some circumstances, higher—worth than Postman. 

This listing is predicated on G2 critiques from 2025. We’ll maintain updating it to replicate the most recent and greatest options. Some critiques might have been edited for readability.

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

APIdog is a Postman various, which I consider is the most effective on the market when on the lookout for a full-featured API platform. It has obtain choices for Mac, Home windows, Linux, and completely different working techniques. I examined it on its net utility. 

Whereas creating a brand new endpoint, identical to Postman, you’ll be able to move your API URL, paste it, and provides it a reputation. It allows you to outline and save your knowledge schema. For instance knowledge, you should utilize the ‘generate routinely’ performance to autogenerate in keeping with your schema. If this have 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 every thing from improvement to API documentation technology in a single API instrument. The product proudly presents itself as one platform to interchange all, particularly Postman. Think about it whereas evaluating completely different options for Postman.

APIdog is free for as much as 5 initiatives 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 flexibility to outline and reuse knowledge schema. What’s extra, APIdog permits you to 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 a terrific fan of their UI/UX proper now. Possibly they’ll modify the aesthetics later. Nevertheless, if you happen to want one thing useful, APIdog generally is a good instrument. 

What G2 customers dislike about APIdog: 

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

– APIdog Evaluation, Andres S, .Web Full Stack Software program Engineer

Postman could be essentially the most used API shopper available on the market, however Bruno wins relating to ease of use. And no, it’s not simply because its emblem is the founder’s canine or as a result of it’s a terrific pun on scaring the Postman away, but it surely genuinely delivers worth the place it must. 

Bruno is open-source, made for offline use, and doesn’t require me to log in. Nonetheless, once you open it, you are able to do every thing you’d naturally do with an API shopper. 

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

Bruno’s native Git integration revolutionizes the established order set by Postman, Insomnia, and others. After I tried Postman, I used to be capped at round 25 assortment runs on the free plan. Nevertheless, there is no such thing as a such restrict on Bruno whereas it is freed from price. Should 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 on the lookout for a light-weight shopper, it is comprehensible.

What G2 customers dislike about Bruno: 

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

– Bruno Evaluation, Daniel G., Head of Knowledge, Analytics

Kong Insomnia has a easy, intuitive interface, not like Postman, which has turn out to be bloated over time for easy API improvement and testing wants. Insomnia is fairly 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 just’re already logged into the API. Insomnia has an idea of plugins, however there’s no ready-to-use model for such use circumstances. Should you want this performance, Postman could be a better option. 

Insomnia is geared towards customers who want an intuitive and structured setting. You get choices to work throughout numerous forms of API with a lot flexibility. Most significantly, you don’t want an account to work on Insomnia domestically. You may 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 not create an Automation suite or write assessments like we will do on Postman. Websocket assist just isn’t out there. Mocking can also be not allowed.” 

– Kong Insomnia Evaluation, Sumit T, Product Verification Engineer

Stoplight permits me to work with APIs cleanly and simply. Like Postman, I can take a look at my APIs, however Stoplight provides me a bit extra when planning and organizing them. I can design, doc, and take a look at 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 in a position to arrange mock responses and share them with the group. This helps everybody keep on the identical web page. One other nice characteristic? Stoplight creates docs from the API design itself; you don’t need to do something further for the documentation half. 

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

What I dislike about Stoplight: 

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

What G2 customers dislike about Stoplight: 

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

– Stoplight Evaluation, Aman T., Buyer Success

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

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

For my part, if you happen to comply with an API design-first method, i.e., you outline the API specs earlier than implementation, Swagger could be a superb instrument for you. It helps you generate shopper SDKs and server stubs routinely based mostly on the API specs. However, if API testing is your main focus, you need to follow Postman. It permits for fast prototyping and iterations of APIs inside the instrument. 

What I dislike about SwaggerHub: 

• I discovered that SwaggerHub’s authorization generally turns into glitchy, and I have to 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 probably be erased. We must always have a persistence choice to avoid wasting requests. For instance, Postman helps saving requests, and so on. The Swagger Filter choice just isn’t up to speed.”

– SwaggerHub Evaluation, 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 permits you to create requests, manage them into collections, and construct environments for various phases, akin to dev and manufacturing. 

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

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

What I dislike about Thunder Shopper: 

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

What G2 customers dislike about Thunder Shopper: 

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

– Thunder Shopper Evaluation, Thandiwe M., Venture Supervisor

Try the entire listing of API administration instruments and discover all choices available on the market.