Alternatives

Products that do what Requestly 2.0 does

Intercept & modify HTTP requests

1. 1
   Requestly▲148

   Debug & Modify HTTP(s) Requests - loved by 125K+ web devs

   2019

2. 2
   Requestly for Android▲147

   A powerful open-source debugger for Android apps

   2022

3. 3
   Middleman▲136

   Intercept and modify and HTTP(S) request and response easily

   2024

4. 4IR
   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

5. 5
   RequestBin▲117

   Inspect HTTP requests in a human-friendly way

   2015

6. 6
   Probely 2.0▲93

   Quickly scan your website and fix vulnerabilities

   2019

7. 7
   RequestBin.com▲127

   A new, improved request bin to inspect HTTP events

   2019

8. 8HM
   HTTP Mock – Intercept, debug and mock HTTP(S) with zero setup▲341

   2019 · httptoolkit.tech

9. 9
   Wonderly▲177

   AI search tool that gives answers to questions, not links

   2021

10. 10
    Probely▲87

    Intuitive and easy-to-use webapp vulnerability scanner

    2018

11. 11
    httpbin(1)▲105

    HTTP request and response service

    2014

12. 12
    Checkly 2.0▲209

    Monitor your modern web app in 1 minute. Free dev plan!

    2021

13. 13
    Grabbly▲155

    A simple and elegant tool for all your data extraction needs

    2019

14. 14ED
    Endpoints.dev – Pastebin for HTTP Requests▲201

    2020 · endpoints.dev

15. 15
    Endpoints▲114

    View and respond to requests on an HTTP endpoint

    2018

16. 16HA
    HTTPretty, an easy way to mock http requests in python▲97

    2012 · falcao.it

17. 17
    Behavly▲182

    Elevate your website with purposeful, targeted small tweaks

    2023

18. 18
    HTTP Prompt▲128

    An interactive command-line HTTP client

    2016

19. 19OS
    Open-Source HTTP Interceptor – Capture, Modify, Run Requests in Browser▲5

    Hey HN, I recently built an open-source HTTP interceptor called Relay, which works as a Chrome extension for capturing, modifying, and replaying HTTP requests directly in your browser — no account needed. How it works: Relay lets you capture requests as they happen, modify parameters, headers, or body content, and replay them on the fly. You can customize or debug network requests quickly without needing an external tool or complex setup. Key features: - Simple setup: Install the extension and start a session to capture requests. You can filter by URLs and methods. -Request modification:…

    2024 · chromewebstore.google.com

20. 20
    Flowly▲219

    Your personal AI assistant, native to your desktop

    May 2026

21. 21HI
    Hurl.it is back – Make HTTP Requests▲73

    2021 · hurlit.com

22. 22
    Shavely▲92

    Real-time multilingual chat for global teams

    Mar 2026

23. 23HR
    Hurl – Run and test HTTP requests with plain text, curl and Rust▲223

    2021 · hurl.dev

24. 24
    Scrapeless▲168

    Effortless web scraping toolkit for businesses & developers

    2025

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