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Webhooks.cc VS php eventloop

Compare Webhooks.cc VS php eventloop and see what are their differences

JackHamr
AI agents that spec, build, test, and ship code โ€” with voice chat, deep GitHub integration, and zero LLM markup. sponsored
Contents:
  1. ยป Base Details
  2. ยป Reviews
  3. ยป Alternatives

Webhooks.cc logo Webhooks.cc

Capture and inspect webhooks in real time. Send signed provider test webhooks, forward to localhost with the CLI, test in CI with the SDK, and debug faster with MCP.

php eventloop logo php eventloop

a simple non blocking and async event loop written in php
  • Webhooks.cc Landing page
    Landing page //
    2026-03-16
  • Webhooks.cc Creating your first endpoint
    Creating your first endpoint //
    2026-03-16
  • Webhooks.cc Recieving your first webhook
    Recieving your first webhook //
    2026-03-16
  • Webhooks.cc Easy CLI, SDK and MCP installation
    Easy CLI, SDK and MCP installation //
    2026-03-16
  • Webhooks.cc Comprehensive docs
    Comprehensive docs //
    2026-03-16

Webhooks.cc is a free, open-source webhook inspection and testing platform built for developers. Create a unique endpoint URL, point any service at it, and watch requests arrive in real-time โ€” headers, body, query parameters, IP, and timestamps, all formatted and searchable. Signed provider templates โ€” Send realistic test webhooks from Stripe, GitHub, Shopify, and Twilio directly from the dashboard. Signature headers are generated automatically so you can verify your integration end-to-end without waiting for real events. CLI tunneling โ€” Forward incoming webhooks to localhost with whk tunnel . No port forwarding, no ngrok โ€” just a direct stream from your public endpoint to any local port and path you choose. TypeScript SDK โ€” Programmatic access to every webhooks.cc feature. Create endpoints, send templates, and wait for matching requests with composable matchers โ€” built for Vitest, Jest, and CI pipelines like GitHub Actions. MCP server โ€” Connect your AI coding agent โ€” Claude Code, Cursor, VS Code, or Codex โ€” and let it create endpoints, send test webhooks, inspect payloads, and replay requests through natural language. Open source & simple pricing โ€” The entire platform is open-source under AGPL-3.0, with the CLI and SDK available under MIT. The free tier includes 50 requests/day, unlimited endpoints, and full access to the CLI, SDK, and MCP server. Pro ($8/month) scales to 100,000 requests/month with 30-day retention.

  • php eventloop Landing page
    Landing page //
    2023-07-27

Webhooks.cc

Website
webhooks.cc
Pricing URL
Official Webhooks.cc Pricing
$ Details
freemium $8 / Monthly
Platforms
Web TypeScript CLI
Release Date
2026 February
Startup details
Country
Denmark
Employees
1 - 9
Edit details

php eventloop

Website
github.com
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Edit details

Webhooks.cc features and specs

  • CLI Tool
    Allows for full control over the functionality of webhooks.cc, but also allows for tunneling to localhost, whatever port you desire and whatever path you desire.
  • SDK Tool
    Provides programmatic access to every webhooks.cc feature, with composable matchers for asserting on headers, body, and metadata in any test runner.
  • MCP Tool
    Connects your AI coding agent to webhooks.cc, letting it create endpoints, send test webhooks, inspect payloads, and replay requests through natural language.

php eventloop features and specs

  • Simple and lightweight
    The library provides a minimalistic implementation of an event loop in PHP, making it easy to understand and integrate into small projects without heavy dependencies.
  • Educational value
    As a straightforward PHP event loop implementation, it serves as a great learning resource for developers wanting to understand how event loops and asynchronous programming concepts work under the hood in PHP.
  • Non-blocking I/O support
    The library enables non-blocking I/O operations in PHP, allowing developers to handle multiple tasks concurrently without relying on multi-threading, which PHP does not natively support well.
  • Timer and periodic task support
    It provides built-in support for timers and periodic tasks, enabling developers to schedule recurring operations or delayed execution within the event loop.
  • Pure PHP implementation
    The library is written in pure PHP without requiring external C extensions, making it portable and easy to install across different PHP environments without special compilation steps.

Possible disadvantages of php eventloop

  • Limited community and support
    The project has a very small community with minimal stars, forks, and contributors on GitHub, which means limited peer support, fewer bug reports, and potentially slower issue resolution.
  • Not production-ready
    Given its small scale and limited adoption, the library may not be battle-tested enough for production environments where reliability, performance, and stability are critical.
  • Limited features compared to alternatives
    More established PHP async libraries like ReactPHP, AmpPHP, and others offer far more comprehensive ecosystems with HTTP servers, database clients, and stream handling that this library lacks.
  • Performance limitations
    Being a pure PHP implementation without leveraging extensions like ev, libuv, or swoole, the event loop may suffer from performance bottlenecks compared to extension-backed alternatives when handling high concurrency.
  • Poor documentation
    The repository has minimal documentation and examples, making it difficult for new users to understand the full API, edge cases, and best practices for using the library effectively.

Analysis of Webhooks.cc

Overall verdict

  • Webhooks.cc is a solid choice for developers and teams looking for a straightforward, reliable way to receive, inspect, and route webhook events without building the infrastructure themselves.

Why this product is good

  • Simplifies capturing and inspecting incoming webhook payloads in real time, which speeds up debugging and development
  • Reduces the need to build and maintain your own endpoint infrastructure for testing integrations
  • Helps developers quickly test third-party service callbacks (payments, CI/CD, CRMs, etc.) during development
  • Typically offers request logging and forwarding so you can route events to local or production environments
  • Lowers the barrier to prototyping event-driven workflows and integrations

Recommended for

  • Developers testing and debugging webhook integrations during development
  • Teams building event-driven applications that need reliable event capture and routing
  • QA engineers verifying third-party callback behavior
  • Startups and small teams wanting to avoid maintaining custom webhook infrastructure
  • Anyone prototyping integrations with services like Stripe, GitHub, or Slack

Analysis of php eventloop

Overall verdict

  • php-eventloop is a lightweight event loop implementation for PHP that provides a solid, minimalistic solution for developers wanting to implement asynchronous, non-blocking behavior without adopting a full framework like ReactPHP or Amp. It's good for learning purposes and simpler use cases, though it lacks the extensive ecosystem, tooling, and production hardening of more established async libraries.

Why this product is good

  • Lightweight and simple to understand, making it easy to integrate into small projects
  • Useful for learning how event loops work under the hood in PHP
  • Minimal dependencies compared to larger async frameworks
  • Open source and available for inspection/modification on GitHub
  • Can be a good starting point for building custom async solutions

Recommended for

  • Developers learning about event-driven programming in PHP
  • Small projects needing basic async functionality without heavy dependencies
  • Educational purposes and understanding event loop internals
  • Prototyping simple non-blocking I/O operations
  • Developers who want full control over a minimal event loop implementation

Category Popularity

0-100% (relative to Webhooks.cc and php eventloop)

Webhooks.cc

php eventloop

API Tools
100 100%
API Tools
0% 0
JavaScript
0 0%
JavaScript
100% 100
Developer Tools
69 69%
Developer Tools
31% 31
PHP
0 0%
PHP
100% 100

Questions & Answers

As answered by people managing Webhooks.cc and php eventloop.

How would you describe the primary audience of your product?

Webhooks.cc's answer

Developers plain and simple.

Which are the primary technologies used for building your product?

Webhooks.cc's answer

TypeScript, Rust and Go.

What makes your product unique?

Webhooks.cc's answer

Our developer first approach, with our SDK and MCP especially, those tools make it easy for developers to implement and test everything webhooks on their app, localhost or not.

Why should a person choose your product over its competitors?

Webhooks.cc's answer

Generous free tier with full feature access and the cheap pro tier with very generous usage limits. And obviously, because we are developer first, and have a unique SDK and MCP offering.

What's the story behind your product?

Webhooks.cc's answer

Some time ago i was developing a now dead app, that app delivered webhooks, and i grew tired of webhook.siteยดs restrictive free tier, rotating endpoints and lack of developer tools, so i built my own, and eventually that internal dev tool grew to be webhooks.cc today.

User comments

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What are some alternatives?

When comparing Webhooks.cc and php eventloop, you can also consider the following products

Webhook.site - Instantly generate a free, unique URL and email address to test, inspect, and automate (with a visual workflow editor and scripts) incoming HTTP requests and emails.

UseWebhook - Capture and inspect webhooks from your browser, forward to localhost, and replay from history.

Webhook Wizard - Quickly build and manage Webhooks Webhook delivery with flexibility, reliability, monitoring and debugging.

Webhook Relay - Webhook Relay receives, transforms and delivers webhooks to any destination โ€” a public URL, a private server, or your localhost. With durable retries your events survive outages, deploys and flaky endpoints, so nothing slips through.

ngrok - ngrok enables secure introspectable tunnels to localhost webhook development tool and debugging tool.

Beeceptor - Unblock yourself from API dependencies, and build & integrate with APIs fast. Beeceptor helps you build a mock Rest API in a few seconds.

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