Software Alternatives, Accelerators & Startups

Hello HTTP

A cross-platform HTTP client desktop application for testing HTTP and REST APIs, WebSocket, GraphQL (including subscriptions) and gRPC endpoints.

Some of the top features or benefits of Hello HTTP are: Lightweight, Simplicity, and Fast Setup. You can visit the info page to learn more.

Hello HTTP

Hello HTTP Alternatives & Competitors

The best Hello HTTP alternatives based on verified products, community votes, reviews and other factors.
Filter: 7 Open-Source Alternatives. EU Alternatives. Latest update:

  1. 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.

    Key Insomnia REST features:

    User-Friendly Interface Support for Multiple Protocols Environment Management Custom Plugins and Themes

    Open Source

    /insomnia-rest-alternatives
  2. The Collaboration Platform for API Development.

    Key Postman features:

    User-Friendly Interface Collaboration Comprehensive Testing Tools Extensive API Documentation

    Open Source

    /postman-alternatives
  3. HasData is a top web scraping platform for developers and enterprises. It delivers structured, real-time data from the web using scalable APIs and no-code tools, removing the need to manage proxies, browsers, or anti-bot systems.

    Key HasData features:

    Sub-2s Median Latency 99.9% uptime SLA Up to 10M Requests/Hour 100M+ Proxies

    Try for free Open Source Free Trial $49 / Monthly (Up to 200,000 Requests | 15 concurrent requests)

    Try for free
  4. Bruno is a Git-integrated, fully offline, and open-source API client.

    Key Bruno features:

    User-Friendly Interface Comprehensive Feature Set Regular Updates Strong Customer Support

    Open Source

    /bruno-alternatives
  5. Paw is a REST client for Mac.

    Key RapidAPI for Mac features:

    User Interface Team Collaboration Advanced Request Capabilities Extensions and Plugins

    /rapidapi-for-mac-alternatives
  6. SoapUI Pro is one of the most prominent API testing platforms around, allowing developers to quickly prototype the functions of their apps and get them to market with little hassle.

    Key soapUI features:

    Comprehensive Testing User-Friendly Interface Extensive Protocol Support Scripting Capability

    /soapui-alternatives
  7. Voiden.md is an offline-first, Git-native API workspace that unifies specs, docs, tests, and mocks using programmable Markdown blocks. Build APIs the way you actually work.

    Key Voiden.md features:

    plain text executable docs programmable interface LEGO for HTTP

    Open Source free

    /voiden-md-alternatives
  8. API Dash is a beautiful lightweight open-source cross-platform API Client which can help you easily create & customize your API requests, visually inspect responses and generate API integration code.

    Key API Dash features:

    User-Friendly Interface Comprehensive Documentation Collaboration Features Robust Testing Capabilities

    /api-dash-alternatives
  9. HTTP client for GNOME.

    Key Roster HTTP Client features:

    Lightweight Flexibility Simplicity Open Source

    /roster-http-client-alternatives
  10. Cartero is the native, lightweight, multiplatform and free HTTP client that youc an use to test your APIs. Avoid bloat, respect your privacy, reject cloud; that's the motto.

    /cartero-alternatives
  11. NativeRest is a native REST API client for Windows, macOS and Linux. NativeRest desktop application is not using Electron, runs fast, uses less memory and CPU.

    Key NativeRest features:

    High-performance and memory efficient Preconfigured proxy server Simple testing Manage multiple environments

    freemium $199 / One-off

    /nativerest-alternatives
  12. Open source API development ecosystem.

    Key Hoppscotch features:

    User-Friendly Interface Open Source Multi-Platform Support Real-Time Collaboration

    Open Source freemium

    /hoppscotch-alternatives
  13. Browser based HTTP client inspired by Insomnia and Postman.

    Key Restfox.dev features:

    Intuitive Interface Cross-Platform Availability Comprehensive Feature Set Responsive Support

    Open Source

    /restfox-dev-alternatives
  14. Rest API client for VS Code, lightweight Postman alternative.

    Key Thunder Client features:

    User-Friendly Interface VS Code Integration Lightweight Environment Variables

    /thunder-client-alternatives
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