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Webhook Relay is a secure tunneling and webhook forwarding platform that lets teams receive webhooks from any source on localhost, on-premise systems, private networks, laptops, Kubernetes clusters, and internal services without exposing private IPs or opening inbound firewall ports. Its main services include Webhook Forwarding, which is secure and unidirectional by default with optional request and response transformation, and Bidirectional Tunneling, which provides fast tunnels for direct access to any HTTP service, internal API, website, backend app, frontend app, or AI model. Users can create public Webhook Relay endpoints, specify one or more internal destinations, run the relay agent through CLI or Docker, and securely tunnel incoming webhooks to private targets. It supports real-time payload and response inspection, request forwarding to multiple destinations, static outgoing IPs for allowlisting, custom subdomains, non-expiring tunnel domains, encrypted tunnels, etc.

FastHook is a webhook infrastructure and event delivery platform built for developers and product teams that need a reliable way to receive, inspect, transform, route, and deliver webhook traffic. It acts as a programmable layer between incoming event sources and downstream destinations, making it easier to debug integrations, monitor event flow, and control how webhook data moves through a system. The product lets teams create sources, destinations, and connections so they can ingest webhook requests, inspect payloads and metadata, apply routing or transformation logic, and forward events to the right services. It includes tooling for viewing requests and events, managing retries, tracking delivery outcomes, and understanding failures when integrations break. FastHook is designed to reduce the operational pain of webhook-based systems by giving teams better observability, replayability, and control over event processing. It can be used for a variety of integration and automation