HTTPie vs Thunder Client: Features, Pricing and User Reviews 2026
What are HTTPie and Thunder Client?
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.
Thunder Client is a REST API testing tool that lives inside Visual Studio Code. You can send requests, check responses, and organize your API tests without opening another program. It works just like other API testing tools but runs directly in your code editor.
The extension saves all your requests and settings on your own computer. This makes it fast, private, and able to work without internet. You can also save your testing data to Git repositories, making it easy to share with your team.
Thunder Client offers both free and paid versions. The free version works great for basic testing, while paid plans add features like unlimited test runs, team management tools, and advanced testing options for businesses.
Features of HTTPie and Thunder Client
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
Lightweight VS Code extension for API testing
Local storage keeps data private and secure
Git sync for team collaboration
Collections organize related API requests
Environment variables for different settings
Scriptless testing with simple interface
CLI integration for automated testing
GraphQL, WebSocket, and gRPC support
Request chaining and advanced scripting
AI integration through MCP Server
Use Cases of HTTPie and Thunder Client
Pricing of HTTPie and Thunder Client
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.
Thunder Client offers flexible pricing to match different needs. The Free plan gives you the extension with 30 collection runs and basic features, but it is limited to personal, non-commercial use only.
The Individual plan costs $49 per year and includes 100 collection runs, advanced scripting, request chaining, and access to WebSocket, SSE, and gRPC testing. This plan works well for freelance developers.
For teams, the Business plan is $7 per month per user and includes 500 collection runs, team features, CLI integration, and the ability to pay by invoice.
The Enterprise plan at $16 per month per user offers unlimited collection runs, priority support, offline activation, encrypted environments, secrets manager integration with Azure and AWS, and enterprise single sign-on capabilities.
FAQs: HTTPie vs Thunder Client
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