Dev tools · alternatives · 2026

24 alternatives to HttpLive

http-tool,mock-server,api,proxy-testing,http-rest-api

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. HttpLive launched in 2018; newer entries below may have overtaken it.

1. 1HM
   HTTP Mock – Intercept, debug and mock HTTP(S) with zero setup▲341

   2019 · httptoolkit.tech · its alternatives →

2. 2
   Mocklets▲82

   A HTTP-based API simulator to assist parallel development 🛠️

   2018 · its alternatives →

3. 3
   HttpMaster▲82

   Simple and practical tool for testing web apps & services

   2018 · its alternatives →

4. 4
   req▲71

   A lightweight, minimal yet powerful API testing tool

   2022 · its alternatives →

5. 5MO
   Mockit – Open-source app to create and configure HTTP mocked endpoints▲158

   2019 · mockit.netlify.com · its alternatives →

6. 6
   Endpoints▲114

   View and respond to requests on an HTTP endpoint

   2018 · its alternatives →

7. 7FR
   Fetchbook – Run and test your HTTP requests 100% locally▲59

   2023 · github.com · its alternatives →

8. 8ED
   Endpoints.dev – Pastebin for HTTP Requests▲201

   2020 · endpoints.dev · its alternatives →

9. 9
   HTTPie for Terminal 2.6.0▲119

   Making APIs simple and intuitive for makers around the world

   2021 · its alternatives →

10. 10
    HTTPDump▲94

    Inspect HTTP requests, compare them or mock response

    2021 · its alternatives →

11. 11
    httpbin(1)▲105

    HTTP request and response service

    2014 · its alternatives →

12. 12HA
    HTTPretty, an easy way to mock http requests in python▲97

    2012 · falcao.it · its alternatives →

13. 13
    HTTP Documentation▲75

    HyperText Transfer Protocol (HTTP) explained, with examples

    2023 · its alternatives →

14. 14
    Sarv▲91

    Instantly expose your local apps to the world throw live URL

    2025 · sarv.live · its alternatives →

15. 15
    Swell▲109

    Streaming API Development Tool

    2018 · its alternatives →

16. 16IR
    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 →

17. 17
    Mocklets v2.0▲7

    Api management and testing platform for remote teams.

    2020 · its alternatives →

18. 18TH
    The HTTP Garden – A Parser Vulnerability Research Tool▲75

    I wrote this tool during an internship at Narf Industries in 2023. It's a REPL that allows for quickly developing, testing, and fuzzing for HTTP request smuggling attack payloads. I started the internship having never worked with web servers, and have now found over 100 HTTP implementation bugs. I attribute this mostly to the ease of experimentation in the Garden. REPL-oriented fuzzing is just a really good interface for finding parsing bugs. It's pretty neat to able to run a differential fuzzer, categorize and display all the discovered discrepancies, then let a human pick through them and…

    2024 · github.com · its alternatives →

19. 19
    Mock Studio▲3

    A simple yet powerful AI Powered HTTP API mocking tool

    Feb 2026 · mockstudio.app · its alternatives →

20. 20LA
    Live – A net/http compatible Phoenix LiveView implementation in Go▲32

    2020 · github.com · its alternatives →

21. 21
    HTTP Request Online▲5

    HTTP Request Online - Free API Testing Tool

    Dec 2025 · httprequest.net · its alternatives →

22. 22HA
    HTTPLang – a scripting language for making HTTP requests▲44

    2015 · github.com · its alternatives →

23. 23HT
    Httphub – The most essential backend for applications and devices▲41

    2015 · httphub.com · its alternatives →

24. 24
    Web Developer Tools Android Application▲4

    Android app contains easy to use utilities for web devs

    2018 · 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 →