Awesome Webhooks [](https://awesome.re)

June 19, 2026 ยท View on GitHub

Webhooks are awesome. They are HTTP requests that are triggered when some event happens. The HTTP requests basically notify you the moment something interesting happens. Webhooks enable realtime actions between systems across the internet. To receive webhooks from a system, you often simply need to provide a URL for the system to post to.

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Contents

  • Community - Web communities to discuss webhooks.
  • About Webhooks - Tutorials, guides, and articles about using webhooks.
  • Outgoing - APIs that will make requests to your system about an event.
  • Incoming - APIs that can receive HTTP requests from your system about an event.
  • Development Tools - Resources for API providers and consumers of webhooks.

Community

Places to ask questions and discuss webhooks and associated topics.

About Webhooks

Tutorials, guides, articles about using webhooks.

Outgoing

APIs that will make requests to your system about an event.

Incoming

APIs that can receive HTTP requests from your system about an event.

  • hookdoo - Scriptable webhook gateway to safely run your custom builds, deploys, and proxy scripts on your servers.
  • IFTTT - Automation platform that connects apps and services via webhooks.
  • Mattermost - Open-source messaging platform with incoming webhook support.
  • Pipedream - docs
  • Slack - Team messaging platform with incoming webhook integrations.
  • Zapier - Automation platform that triggers workflows from incoming webhooks.

Development Tools

Resources for API providers and consumers of webhooks.

  • Boomerang - Simple delayed webhook delivery.
  • Charles - Tool to inspect HTTP traffic between your local machine and the internet.
  • Convoy - Open-source webhooks proxy for sending and receiving events.
  • CueAPI - Scheduled outbound webhooks with required outcome verification; handlers POST back a verified outcome (external ID + result URL) after processing, so you can tell which deliveries actually did their job.
  • Dodo Payments CLI - Open-source TUI to listen to live webhooks and forward them to localhost, or trigger test webhook events offline for payment, subscription, refund, dispute and license events.
  • EventDock - Inbound webhook reliability platform with automatic retries, dead letter queue, and AI anomaly detection. Built on Cloudflare's edge network.
  • Fanout Cloud - docs - Push platform supporting webhooks.
  • FastHook - Webhook gateway for routing, inspecting, retrying, replaying, and delivering events to HTTP endpoints, localhost CLI tunnels, Google Sheets, and Gmail.
  • h00k.dev - Debug, test, and monitor webhooks.
  • hook.io - Microservice and webhook hosting.
  • HookCatcher - Open-source webhook testing and debugging tool with real-time SSE streaming, no signup required.
  • Hook0 - Open-source webhooks-as-a-service platform built in Rust.
  • WhatsApp Readonly Bridge - Zero-dependency Python webhook receiver for WhatsApp Cloud API. Saves messages to JSONL with Telegram digest.
  • Hookdeck - Inbound webhook queue supporting fanout, retry, alerting and more.
  • hookee - Command line webhooks, on demand; receive and react to webhooks locally.
  • Hooklistener - Managed webhook proxy that lets developers receive, inspect, and replay HTTP requests with ease.
  • HookRay - Webhook testing tool with smart parsing for 105+ services. Capture, inspect, replay. Free tier + $9/mo Pro.
  • HookRelay.io - Webhook reliability platform for buffering, retries, replay, and delivery guarantees.
  • hookrelay - Webhook delivery platform (webhooks as a service).
  • HookSniff - Open-source webhook delivery platform with automatic retries, HMAC-SHA256 signatures (Standard Webhooks), dead letter queue, FIFO ordering, and real-time analytics. Built in Rust and Next.js.
  • HostedHooks - Webhook platform (webhooks as a service).
  • Inhooks - Lightweight incoming webhooks gateway.
  • java-ngrok - A Java wrapper for ngrok; programmatic tunnels and webhook testing.
  • Jiter - Just In Time (JIT) webhooks for scheduling and delaying.
  • LocalCan - Ngrok alternative with public URLs and local domains for receiving, inspecting, and replaying requests.
  • ngrok - Secure tunnels to localhost.
  • Open Webhook - Store webhooks and receive on localhost.
  • Posthook - docs - Webhook scheduler with retries, delivery tracking, and failure alerting.
  • Postman - Configure custom webhooks in Postman.
  • pyngrok - A Python wrapper for ngrok; programmatic tunnels and webhook testing.
  • Reliable Webhook - VS Code extension and relay app to help develop webhooks.
  • Requex - Webhook testing, mocking, and automated workflows. Capture live requests, mock responses, and trigger automated and customized actions.
  • RequestBin - Gives you a temporary URL that will collect and inspect requests made to it.
  • REST Hooks - A collection of patterns that treat webhooks like subscriptions.
  • rustunnel - Open-source secure tunnel server in Rust. Forward Stripe/GitHub/Twilio/Slack webhooks to a local handler; capture and replay requests from a dashboard. Self-hosted or managed.
  • Simplehook - Receive webhooks at a stable URL with one line of code. Works for servers and AI agents.
  • Snare - Webhook tester with live request inspection and forwarding to Slack/Discord.
  • Spiderhash - Webhook inspection and debugging workspace for testing inbound events and payload workflows.
  • Svix - Webhook sending platform (webhooks as a service).
  • Svix Playground - Svix version of RequestBin.
  • Ultrahook - Receive webhooks on localhost.
  • Vedika API - Vedic astrology API with webhook support.
  • WebhookApp - Test, debug, proxy, and replay webhooks.
  • WebhookInbox - Like RequestBin but with live updates.
  • Webhook.cool - Testing tool for receiving and inspecting incoming webhooks.
  • webhooks.events.dev - Webhook platform (webhooks as a service).
  • webhooks.io - docs - Inbound webhook queue.
  • webhook.site - Inspect, test, and automate any incoming HTTP request or e-mail.
  • Webhook Bin - Free webhook tester to capture, inspect, and replay incoming HTTP requests in the browser; no signup.
  • Webhook Debugger - Self-hosted webhook inspector with 90-day history, signature verification (Stripe/GitHub/Slack/Shopify), and real-time debugging.
  • Webhook Debugger & Logger - Enterprise-grade webhook inspection, logging, and replay tool with real-time SSE streaming and mock responses.
  • Webhook Relay - Inbound webhook gateway for devices not directly connected to the Internet.
  • Webhook Wizard - Webhook platform (webhooks as a service).
  • WebReducer - Inbound webhook queue.
  • Zeplo - docs - Add retry, delay, queue, and schedule to your HTTP requests.
  • Zurl - HTTP client worker with ZeroMQ interface.