How good is Thunder Client?

Thunder Client has a Lunoo score of 8.9/10. This score is based on features, user satisfaction, and overall quality.

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Thunder Client

8.9

Very Good

update Last updated: Mar 6, 2026

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description Thunder Client Overview

Thunder Client is a popular API testing extension for Visual Studio Code. It is designed specifically for developers who want to test their APIs without ever leaving their code editor. By integrating directly into VS Code, it eliminates the need to switch between applications, significantly boosting productivity. It supports collections, environment variables, and automated testing, making it surprisingly powerful for its size.

For small businesses where developers spend most of their time in VS Code, Thunder Client is a highly efficient, low-friction solution that keeps the development workflow focused and streamlined.

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