Dev tools · alternatives · 2026

24 alternatives to Fetch Client

REST client extension for VS code, alternative to Postman

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Fetch Client launched in 2022; newer entries below may have overtaken it.

1. 1
   Postcode▲105

   VSCode extension alternative to Postman

   2021 · github.com · its alternatives →

2. 2
   Thunder Client▲246

   Rest API client for VS Code, lightweight Postman alternative

   2021 · thunderclient.com · its alternatives →

3. 3
   FetchSandboxfree tier, from $5/mo▲348

   API integration testing that remembers what breaks

   Jul 2026 · fetchsandbox.com · its alternatives →

4. 4
   Postmate Client▲12

   A Fast, Lightweight REST API Client for VS Code

   2025 · marketplace.visualstudio.com · its alternatives →

5. 5
   Fetchbook – Run and test your HTTP requests 100% locally▲59

   Run and test your HTTP requests. Git friendly, 100% local. - 4lejandrito/fetchbook

   2023 · github.com · its alternatives →

6. 6
   vscode.dev▲305

   Bringing VS Code to the browser

   2021 · vscode.dev · its alternatives →

7. 7
   Ponicode Unit Test▲183

   VS Code extension for UT in JavaScript, TypeScript & Python

   2021 · circleci.com · its alternatives →

8. 8IR
   Intercept.rest – Faster API debugging▲89

   Sharing an internal tool that accelerated my development work 10-fold, especially with API debugging. Thought fellow developers here might find it useful. As a developer, I often have trouble reproducing errors at the client end. https://intercept.rest lets me debug and monitor API requests and responses. It is similar to the Network tab in Chrome Developer Tools but works for any API: mobile apps, webhooks, frontend etc. After I shared it with a close circle of friends, they found it incredibly useful and even found new use cases, I never imagined. Been a long time lurker here and…

   2018 · its alternatives →

9. 9
   Postman▲182

   Postman is a powerful HTTP client to test REST API

   2014 · postman.com · its alternatives →

10. 10
    React Vscode CLI▲77

    React VSCode framework to build custom extensions easily

    2023 · npmjs.com · its alternatives →

11. 11
    Posting v1 – The modern HTTP client that lives in your terminal▲184

    Hi HN! I just released version 1.0 of Posting, an open source terminal application I've been working on which you might find useful if you work with, test, or develop HTTP APIs! Posting (https://github.com/darrenburns/posting) is an HTTP client, not unlike Postman and Insomnia. However, as a TUI application, it works over SSH and enables efficient keyboard-centric workflows. Your requests are stored locally in simple readable YAML files, meaning they're easy to read and version control. Some other features include: - "Jump mode" navigation - Environments/variables…

    2024 · github.com · its alternatives →

12. 12
    Hook - Product Hunt API▲252

    Unofficial Product Hunt API for retrieving today's hunts

    2014 · github.com · its alternatives →

13. 13
    vscode Testing Playground▲92

    Bring testing playground into VS Code

    2021 · marketplace.visualstudio.com · its alternatives →

14. 14PR
    Page.REST – An API to fetch details from a web page as JSON▲114

    2017 · page.rest · its alternatives →

15. 15
    GraphQL query client with Fetch▲11

    GraphQL client with Fetch. Contribute to gucheen/fetchql development by creating an account on GitHub.

    2016 · github.com · its alternatives →

16. 16
    OpenVSCode Server▲143

    VS Code in the browser for everyone

    2021 · github.com · its alternatives →

17. 17
    Handle Extension▲141

    Refine UI in the browser, feed changes to your coding agent

    Apr 2026 · gethandle.ai · its alternatives →

18. 18
    VS Code extension that fades out the colors until you take a break▲143

    VS Code extension that encourages you to take a break. - schneefux/vscode-winddown

    2020 · github.com · its alternatives →

19. 19
    inlang VSCode Extension (Beta)▲100

    Extension for i18n codebases making developers life's easier

    2023 · inlang.com · its alternatives →

20. 20
    NativeRest▲136

    100% native, localfirst rest api client for mac, windows and linux. Supports multiple environmets, custom http methods, proxy server, offline mode and customizable themes. It's file first, you can import your collections and get started using NativeRest.

    2023 · nativesoft.com · its alternatives →

21. 21
    Declarative Testing Framework for REST, GraphQL APIs▲45

    :boom: Test REST, GraphQL APIs. Contribute to kiranz/just-api development by creating an account on GitHub.

    2018 · github.com · its alternatives →

22. 22
    Project Manager VSCode Extension▲28

    Best way I’ve found so far to manage multiple projects in VSCode. Pitch: “ It helps you to easily access your projects, no matter where they are located. Don't miss those important projects anymore.”

    2022 · github.com · its alternatives →

23. 23
    I made a fetch client builder to make API calls simpler and safer▲8

    I built this library because I kept rewriting the same fetch wrapper for every project. Each time, I needed the same core features: - Make fetch throw errors to integrate smoothly with libraries like TanStack Query - Add sensible defaults to the Fetch API, like a base URL and authentication headers - Validate responses for type safety when OpenAPI isn’t an option I also wanted the library to feel exactly like using fetch — no new API to learn, and no extra friction for my teammates. While there are other great options out there, I found many were either too rigid or too bulky. Doesn’t it…

    2025 · github.com · its alternatives →

24. 24TP
    Test Post/Get endpoints easily from your browser▲57

    2011 · httpposttool.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →