
Postman
Hoppscotch
RapidAPI for Mac
Bruno
Thunder Client
soapUI
Apidog
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.

XAMPP
Laragon
MAMP
Laravel Herd
ServBay
Free, open-source XAMPP alternative for Windows

Which is more popular?
Based on our record, Insomnia REST seems to be more popular. It has been mentioned 135 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | insomnia.rest | devstackbox.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United States | — |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Insomnia REST yet.
DevStackBox is a free, open-source (MIT) alternative to XAMPP for Windows 10 and 11. One installer sets up Apache 2.4.65, PHP 8.3.31, MySQL 8.4.11 LTS and phpMyAdmin 5.2.2, so you get a working localhost without stitching together separate downloads. Need another PHP version? Download PHP 8.1,...
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of DevStackBox yet.
Walkthroughs and reviews on video.
3 Reasons to use Insomnia REST Client in your Exploratory API Testing
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Insomnia REST and DevStackBox.
DevStackBox's answer:
Rust, Tauri, TypeScript
Share your experience with using Insomnia REST and DevStackBox. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Product Introduction: Insomnia is a powerful open-source API client designed for simplicity and efficiency and works great as a postman alternative. It supports REST, GraphQL, and gRPC, making it versatile for various...
It is a free, open-source platform that boasts a user-friendly interface and robust features like environment and collection management, code snippets, and test automation. Compared to Postman, Insomnia offers a...
Insomnia is a user-friendly tool for API development and testing. Insomnia allows creating and sending HTTP and REST requests, like GET, POST, PUT, DELETE, and more. Users can view API responses, including status...
We have no reviews of DevStackBox yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


What is better than the existing, established alternatives https://www.usebruno.com/ and https://insomnia.rest/ ? - Source: Hacker News / 6 days ago
Apidog offers 4 users free with unlimited everything. Bruno has built a passionate community around privacy-first API testing. Insomnia continues to improve with strong multi-protocol support. - Source: dev.to / 8 months ago
Insomnia balances professional-grade features with strong offline capabilities. Its Scratch Pad and Local Vault features ensure sensitive data remains on your local machine while providing comprehensive protocol support. - Source: dev.to / about 1 year ago
Tracking DevStackBox since Oct 2026.
When comparing Insomnia REST and DevStackBox, you can also consider the following products.

The Collaboration Platform for API Development
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XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.
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Open source API development ecosystem
Compare Hoppscotch to Insomnia REST or DevStackBox:


Paw is a REST client for Mac.
Compare RapidAPI for Mac to Insomnia REST or DevStackBox:

MAMP is the abbreviation for Macintosh, Apache, MySQL, and PHP. It is a reliable application with its four components that allows you to access the local PHP server as well as the database server (SQL).
Compare MAMP to Insomnia REST or DevStackBox: