
Postman
Insomnia REST
Hoppscotch
RapidAPI for Mac
Humlix
HTTPie
soapUI
An online, open source API request builder
LayerStack’s Arm-based cloud virtual machines, powered by cloud-optimized CPU based on Arm architecture that deliver excellent cost-effective processing power, allowing you to easily complete the most demanding application development.

Which is more popular?
Based on our record, Postwoman seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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What each product offers, as listed by its team.

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An editorial look at what each product does well and who it suits.

No analysis of Postwoman yet.
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Sindhu Tai the Singing Postwoman !
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External articles and on-site reviews we used to compare the two products.

Postwoman is another popular alternative to the Postman tool. It allows users to create requests at a very fast pace. It works perfectly as an API request builder. Also, you can easily send requests to check whether...
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Recommendations tracked on public social media and blogs since March 2021.

One of the competitors to postman was in fact named postwoman. They later renamed it to hoppscotch. Source: almost 4 years ago
If you do heavy API Testings I'd recommend using Postman, alternatively use Insomnia or a great tool I recently found, Hoppscotch ( Fun fact: this used to be Postwoman ). - Source: dev.to / almost 4 years ago
I was just about to share [Postwoman](https://postwoman.io) but it shows this: Update: 16th August 2020. - Source: Hacker News / over 4 years ago
Tracking LayerStack Arm-based Cloud Server since Jun 2024.
When comparing Postwoman and LayerStack Arm-based Cloud Server, you can also consider the following products.

The Collaboration Platform for API Development
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Design, debug, test, and mock APIs locally, on Git, or cloud. Build better APIs collaboratively for the most popular protocols with a dev‑friendly UI, built-in automation, and an extensible plugin ecosystem.
Compare Insomnia REST to Postwoman or LayerStack Arm-based Cloud Server:

Open source API development ecosystem
Compare Hoppscotch to Postwoman or LayerStack Arm-based Cloud Server:

Paw is a REST client for Mac.
Compare RapidAPI for Mac to Postwoman or LayerStack Arm-based Cloud Server:

Are you still manually testing your web APIs? Generate tests for your web APIs in minutes.
Compare Humlix to Postwoman or LayerStack Arm-based Cloud Server:

CLI HTTP that will make you smile. JSON support, syntax highlighting, wget-like downloads, extensions, and more.
Compare HTTPie to Postwoman or LayerStack Arm-based Cloud Server: