Apps tagged with 'HTTP Client' Page 3 of 3

All apps in Apps tagged with 'HTTP Client' category. Use the filters below to narrow down your search. 
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  1. RequesterX icon
     2 likes

    RequesterX is a free desktop HTTP client for API testing and development. Organize requests into nested collections, use environment variables for easy context switching, generate code snippets in 13 languages, and keep everything stored locally — no account required.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • KR flagSouth Korea
    windows screenshot
    52 alternatives
  2. BridgeLab icon
     1 like

    BridgeLab is an open-source desktop workbench to edit, validate and test HL7 v2 and FHIR messages — MLLP, HTTP, PHI masking, FHIRPath — offline.

    Cost / License

    • Freemium
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • IT flagItaly
    • European Union flagEU
    HL7 v2 message open with validation errors highlighted (an ADT^A01 with a deliberate error)
    FHIR bundle
    FHIR bundle visualizer with a Bundle
    +5
    MLLP listener history
    5 alternatives
  3. Main goal of this VSCode extension is storing all HTTP request & response data automatically as files in a VSCode workspace.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    POST request with its http header results
    12 alternatives
  4. Api Quest icon
     1 like

    Api Quest is a desktop application designed for executing HTTP requests, storing them on the local file system, and providing portability. Whether you're a developer, QA or system engineer, this tool offers solution for handling HTTP requests effectively.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    • Linux
    Api Quest UI
    14 alternatives
  5. ReqResp icon
     Like

    ReqResp is a fast, lightweight, and modern API testing app designed for developers, testers, and backend engineers. It helps you create, send, and analyze HTTP requests with ease — anytime, anywhere.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    ReqResp screenshot 1
    ReqResp screenshot 2
    ReqResp screenshot 3
    2 alternatives
  6. RestRuno icon
     Like

    Fast, offline-first REST API client for testing and debugging APIs — no account, no cloud, collections stored as plain JSON files on your disk.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    • Mac
    • Linux
    • EC flagEcuador
    RestRuno screenshot 1
    RestRuno screenshot 1
    RestRuno screenshot 2
    5 alternatives
  7. HTTP API testing tool where you can create requests and mock existing API:s. After trial has expired you can still create requests.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    WebMaestro screenshot 1
    WebMaestro screenshot 1
    WebMaestro screenshot 2
    +1
    WebMaestro screenshot 3
    12 alternatives
  8. Test API icon
     Like

    Use Test API for restful api testing. This postman alternative test rest api online and use post request online to test API endpoint.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Google Chrome
    • US flagUnited States
    Test API screenshot 1
    52 alternatives
  9. Slumber icon
     Like

    Slumber is a TUI (terminal user interface) HTTP client. Define, execute, and share configurable HTTP requests.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Linux
    • Windows
    6 alternatives
  10. GetAPI icon
     Like

    GetAPI is a native macOS app that simplifies REST API testing by allowing users to import from Postman, make HTTP requests, and view responses in a streamlined interface.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • US flagUnited States
    GetAPI screenshot 1
    GetAPI screenshot 1
    GetAPI screenshot 2
    +2
    GetAPI screenshot 3
    28 alternatives
  11. Yaade icon
     Like

    Yaade is the only open-source, fully self-hosted, collaborative API development environment.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Online
    • Self-Hosted
    Yaade screenshot 1
    13 alternatives
  12. API Dash icon
     Like

    API Dash is a beautiful open-source cross-platform API Client built using Flutter which can help you easily create & customize your API requests, visually inspect responses and generate API integration code. A lightweight alternative to postman/insomnia.

    Cost / License

    Application type

    Platforms

    • Windows
    • Mac
    • Linux
    • Debian
    • Ubuntu
    • Linux Mint
    • Fedora
    • Red Hat Enterprise Linux
    • CentOS
    Application main screen, showing a query that returns an image.
    Editing headers for a query.
    23 alternatives
  13. HTTPeep icon
     Like

    Modern HTTP debugging tool, Debug, mock, and rewrite HTTP/HTTPS traffic with composable rules.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • US flagUnited States
    HTTPeep screenshot 1
    DNS Override Config
    Request/Response Breakpoint
    +6
    Rule Config(Map Remote)
    33 alternatives