Dev tools · alternatives · 2026

24 alternatives to ParrotBay
HTTP request inspection, mocked API response, HTTP proxy
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ParrotBay launched in 2021; newer entries below may have overtaken it.
- 1AP
When automating business processes at work, I found it difficult and time-consuming to reverse engineer business systems' APIs. I often had to manually reverse engineer APIs using developer tools or settle for less optimal technologies such as Robotic Process Automation (RPA). Often, the issue is that it can be hard to resolve all the cookies, access tokens, and other elements required to successfully execute the requests. Manually trying to resolve these dependencies using developer tools is especially challenging with multiple requests where data is stored in JavaScript objects or HTML…
2025 · apiparrot.com · its alternatives →
- 2

Beautiful, cross-platform & open-source tools for debugging, testing and building with HTTP(S), on Windows, Linux & Mac.
2019 · httptoolkit.tech · its alternatives →
- 3

Bid on the RGP-Domain falcao.it. Bid now from €10 and secure the domain at an early stage!
2012 · falcao.it · its alternatives →
- 4

A simple Go-based HTTP proxy designed for detailed inspection of requests and responses. It logs traffic to the console with colorization, automatic decompression, and formatting for common content types, while remaining transparent to the client application. Ideal for debugging API interactions, understanding middleware behavior, or simply getting a clear view of HTTP traffic flow with jq-like pretty-printing & colorization of request/response. Automatically redacts parts of Authorization header to avoid token leakage.
2025 · github.com · its alternatives →
- 5
HTTPDump▲94Inspect HTTP requests, compare them or mock response
2021 · dashcards.io · its alternatives →
- 6
- 7

A DNS client in Go that supports Google DNS over HTTPS - pforemski/dingo
2016 · github.com · its alternatives →
- 8

I have developed an application called "echoserver" and I would like to share its details on Hacker News. The purpose of "echoserver" is to simplify the testing of HTTP clients. It functions as an echo server, meaning it responds to requests by echoing back the received data. This allows users to simulate various server responses and test their HTTP clients accordingly. With "echoserver," users can generate custom responses by specifying the desired status code, headers, and response body. This flexibility enables thorough testing of HTTP clients and simplifies the process of verifying…
2023 · echoserver.dev · its alternatives →
- 9

- 10

Mockoon is the easiest and quickest way to run mock REST API servers. No remote deployment, no account required, free, open source and cross-platform.
2017 · mockoon.com · its alternatives →
- 11

- 12

Hey HN! We’ve open-sourced Requestly (https://github.com/requestly/requestly) - A network debugging proxy for web & mobile apps. Requestly intercepts all HTTP(s) requests & responses and provides full control to developers to modify the request/response like rewriting request URL to hit different environment or returning different response for APIs/scripts. In addition to HTTP(s) interception & modification capabilities, Requestly also offers Mock Server [0] & recording the browser sessions [1] with video, console logs, & network logs stitched together. We use…
2023 · github.com · its alternatives →
- 13

Send a request and get a JSON response echoed
2023 · beeceptor.com · its alternatives →
- 14

An HTTP/HTTPS intercept proxy written in Go. Contribute to rhaidiz/broxy development by creating an account on GitHub.
2020 · github.com · its alternatives →
- 15
Decoy▲99Decoy lets developers create mock services locally on macOS. Test webhooks, API wrappers, scrapers and more. No Docker, no Electron, just a beautiful 10 MB native app.
Mar 2026 · decoy-app.com · its alternatives →
- 16

Hi HN, I built the first version of Mocktail years ago. I recently came back to the project, and after a pretty substantial rebuild, v4 is now out. Mocktail is a free and open-source, self-hosted mock API server with a built-in dashboard and database, packaged as a single ~25 MB binary. You can run it locally or on your own infrastructure — no account or hosted service required. You can define endpoints and responses, generate realistic data per request, customize headers, status codes and latency, and inspect incoming requests in real time. With v4, I also added MCP support, so coding…
Aug 2026 · getmocktail.com · its alternatives →
- 17
parrot.live▲137Bringing the Party Parrot to terminals everywhere
2018 · github.com · its alternatives →
- 18
- 19
RequestBin▲117Inspect HTTP requests in a human-friendly way
2015 · pipedream.com · its alternatives →
- 20

Collect money over text with 1 API call
2022 · prtmb.readme.io · its alternatives →
- 21

- 22
ProxyHub▲10Tunnel, inspect & mock localhost - no backend needed
Apr 2026 · proxyhub.app · its alternatives →
- 23

2019 · github.com · its alternatives →
- 24

Self-hosted Localization Management Platform built with Go and Angular 2 - anthonynsimon/parrot
2017 · github.com · its alternatives →
Also compare
- API Parrot – Automatically Reverse Engineer HTTP APIs alternatives
- HTTP Mock – Intercept, debug and mock HTTP(S) with zero setup alternatives
- HTTPretty, an easy way to mock http requests in python alternatives
- Inspect-HTTP-Proxy: a tool to pretty-print JSON requests/responses alternatives
- HTTPDump alternatives
- API Parrot 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 →