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Thunder Client VS req

Compare Thunder Client VS req and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Thunder Client logo Thunder Client

Rest API client for VS Code, lightweight Postman alternative

req logo req

A minimal yet powerful HTTP client/API testing tool.
  • Thunder Client Landing page
    Landing page //
    2023-10-05
  • req Landing page
    Landing page //
    2023-09-20

Thunder Client features and specs

  • User-Friendly Interface
    Thunder Client offers a clean and intuitive interface that makes it easy for users to create and manage API requests without getting overwhelmed by complex features.
  • VS Code Integration
    Being an extension for Visual Studio Code, it is convenient for developers who already use VS Code, enabling seamless API testing within their development environment.
  • Lightweight
    Compared to other API testing tools, Thunder Client is lightweight, making it ideal for users who need a quick and simple solution for testing APIs without extensive configuration.
  • Environment Variables
    The tool allows the use of environment variables, enabling users to manage different environments effectively and switch between them easily.
  • Support for Collections
    Supports organizing requests into collections, allowing for efficient management and categorization of related requests.

Possible disadvantages of Thunder Client

  • Limited Advanced Features
    Thunder Client lacks some of the advanced features found in more robust API testing tools, such as automation scripts and extensive plugin support.
  • Dependency on VS Code
    As a VS Code extension, it requires Visual Studio Code to run. This dependency can be a drawback for users who prefer other code editors or standalone applications.
  • No Collaboration Features
    Unlike some other API testing tools, Thunder Client does not have built-in collaboration features, which can limit its use in team environments.
  • Platform Specific
    It is primarily designed for use within Visual Studio Code, which may not be ideal for users who work across multiple platforms or require a standalone solution.

req features and specs

No features have been listed yet.

Analysis of Thunder Client

Overall verdict

  • Thunder Client is a good option for developers who want a minimalistic and efficient tool for testing APIs without the need for a standalone application. It is particularly beneficial for those who use Visual Studio Code as their primary development environment.

Why this product is good

  • Thunder Client is known for its simplicity and ease of use, making it a popular choice for developers who require a lightweight API testing solution. It is integrated directly into Visual Studio Code, allowing users to manage API requests without switching between applications. It supports RESTful services and offers features like collections, environment variables, and authentication support, comparable to other tools but within a more streamlined interface.

Recommended for

  • Developers who prefer working within Visual Studio Code
  • Those who need a simple and fast tool for testing REST APIs
  • Developers looking for an alternative to more complex API testing tools
  • Teams or individuals with straightforward API testing needs and require easy sharing of request collections

Analysis of req

Overall verdict

  • The 'req' package on npm is a minimal, lightweight HTTP request utility, but it is largely unmaintained and outdated compared to modern alternatives, so it is not recommended for new projects.

Why this product is good

  • It offers a simple, minimalistic API for making HTTP requests
  • Very small footprint with few dependencies
  • Can be useful for quick scripts or learning purposes

Recommended for

  • Developers experimenting with basic HTTP request handling in small scripts
  • Legacy projects that already depend on it
  • Learners exploring how lightweight request libraries work, though modern alternatives like axios, node-fetch, or the native fetch API are strongly preferred for production use

Thunder Client videos

+ Add

Thunder Client - API testing right inside VSCode

More videos:

  • Review - Do you really need Postman? | Use Thunder Client - VSCode extension | Easy & Lightweight
  • Review - Thunder client - Vscode extension | Say no to Postman

req videos

+ Add

How To Request Review On Facebook Marketplace (Full Guide)

More videos:

  • Review - Resident Evil Requiem Review
  • Review - AP Gov Required Cases Exam Review

Category Popularity

0-100% (relative to Thunder Client and req)

Thunder Client

req

Developer Tools
90 90%
Developer Tools
10% 10
APIs
85 85%
APIs
15% 15
API Tools
86 86%
API Tools
14% 14
Tech
100 100%
Tech
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Thunder Client and req

Thunder Client Reviews

Best Postman Alternatives To Consider in 2025
This free, feature-rich extension integrates seamlessly with VSCode, making it ideal for developers who prefer a unified environment. Thunder Client offers collection management, environment variables, and basic automation capabilities. It stands out for its tight integration with VSCode's debugging tools.
Source: www.hypertest.co
15 Best Postman Alternatives for Automated API Testing [2022 Updated]
Thunder Client is a Vscode Postman alternative that runs as a Visual Studio Code extension (not open source). Its design focuses on simple and efficient HTTP clients while constructing or connecting with APIs. Thunder Client can handle a wide range of API requests. It effectively processes immense amounts of data simultaneously while not slowing down the VS Code program.
Source: testsigma.com
Top 5 Postman alternatives
Thunder Client is a VS Code extension focusing on being a simple and efficient HTTP client while building or integrating with APIs. It supports collections as a way to group relevant requests. Moreover, ThunderClient supports the concept of Environment and Environment Variables to store and re-use values within multiple requests. Finally, ThunderClinet offers a UI that you...
Source: testfully.io

req Reviews

We have no reviews of req yet.
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What are some alternatives?

When comparing Thunder Client and req, you can also consider the following products

Postman - The Collaboration Platform for API Development

Insomnia REST - Design, debug, test, and mock APIs locally, on Git, or cloud. Build better APIs collaboratively for the most popular protocols with a devโ€‘friendly UI, built-in automation, and an extensible plugin ecosystem.

Hoppscotch - Open source API development ecosystem

API Tester - API Tester is the first mobile app to test any type of API on the go. Including REST, GraphQL, WebSocket, SOAP, JSON RPC, XML, HTTP, HTTPS.

Requestly - A Powerfulย API Mockingย andย Testingย Tool

RapidAPI for Mac - Paw is a REST client for Mac.

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