HTTPie vs Katalon: Features, Pricing and User Reviews 2026
Katalon
AI-Powered Test Automation for Web, Mobile, API & Desktop Apps

Katalon
AI-Powered Test Automation for Web, Mobile, API & Desktop Apps

What are HTTPie and Katalon?
HTTPie is a tool designed for testing APIs and HTTP servers with an easy-to-understand approach. You type commands that look similar to the actual HTTP requests you want to make, and HTTPie handles the technical details for you. The responses come back formatted with colors, making JSON and other data easy to read.
The command-line version is completely free and open-source, meaning anyone can use it and even modify it. The web and desktop versions offer a visual interface with the same friendly approach. HTTPie supports everything developers need: authentication, custom headers, file uploads, session management, and more. It works on all major operating systems and integrates well with development workflows.
Katalon is a complete testing solution that automates the process of checking if software works correctly. Instead of testing applications manually every time, Katalon lets you create automated tests that run on their own.
The platform supports four main types of testing in one place: web applications, mobile apps (Android and iOS), APIs, and desktop programs. You can create tests using simple point-and-click recording, basic drag-and-drop actions, or by writing code if you prefer more control.
Katalon uses artificial intelligence to make testing easier. The AI can write test code from simple instructions, explain existing code, fix tests when websites change, and spot problems automatically. Tests can run on your computer or in the cloud.
Features of HTTPie and Katalon
Free and open-source command-line tool
Simple, intuitive syntax for HTTP requests
Automatic response formatting with colors
Built-in JSON support for APIs
Authentication and session management
File uploads and form submissions
AI assistant for natural language requests
Web, desktop, and terminal versions
Works offline without internet
Plugin system for extensions
Available on all major platforms
AI-powered test creation and code generation
Web, mobile, API, and desktop testing support
No-code, low-code, and full-code options
Self-healing test maintenance
Cross-browser and cross-device testing
Cloud-based test execution with TestCloud
Integration with 60+ development tools
Advanced analytics and reporting with TestOps
Parallel test execution for faster results
Free version available with unlimited tests
Use Cases of HTTPie and Katalon
Pricing of HTTPie and Katalon
HTTPie is completely free to use. The command-line version is open-source software that anyone can download and use without any cost or limitations. There are no premium features or paid upgrades.
The web version at httpie.io/app is also free and does not require creating an account. You can start testing APIs immediately in your browser.
The desktop application for Windows, Mac, and Linux is available as a free download. It offers additional features like automatic syncing and offline work, all at no charge.
The AI assistant feature is currently in preview and available for free with an HTTPie account. There are no announced plans for paid tiers, making HTTPie an excellent choice for developers and teams looking for powerful API testing without subscription costs.
Katalon offers flexible pricing plans to match different team needs and testing requirements.
Free Plan: The free version provides unlimited basic testing with Katalon Studio. You get access to test creation, local execution, community support, and training courses at no cost. Perfect for individuals and small teams starting their automation journey.
Create Plan ($229/month or $2,199/year): Includes Studio Enterprise with advanced features, AI-powered testing, self-healing functions, and 24/5 support. New customers can get a promotional rate of $1,000 per year for up to 3 licenses.
Expand Plan ($426/month or $4,098/year): Adds flexible execution with Runtime Engine or TestCloud for running tests in any environment. Perfect for teams scaling their testing operations.
Scale Plan (Custom pricing): Enterprise-level plan with TestOps for centralized test management, TrueTest for AI-generated tests, private cloud deployment, dedicated support, and strategic services. Contact sales for pricing based on your needs.
FAQs: HTTPie vs Katalon
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