Sites and apps similar to Relaye.io include Webhook.site, which is open source with a free version. Other options are Hooksbase, Hookdeck, Webhooker and Hookbridge. In total there are eight Task Automation Apps like Relaye.io for self-hosting, Android, iPhone, Mac and Windows.
Webhook.site is a tool for building software that not only use webhooks but other types of communication, either by allowing developers to inspect the data that's being sent via a webhook, but also helps users create workflows that respond to and interact with webhooks from...
Denmark
EU
Event infrastructure for AI agents. Receive events by webhook, email, form, or schedule — then route, retry, and replay them reliably.
Receive webhooks reliably, even after server outages. Free features like automatic retries and rate limiting keep your system humming – while developer-friendly tooling and an intuitive dashboard keep the whole team happy.
United States
Webhooker is a hosted gateway for inbound webhooks. Providers such as Stripe, GitHub and Shopify, or any other HTTP source, send events to a single ingest URL. Webhooker verifies the signature, stores the event and immediately responds with 200 OK, then delivers it to one or...
GermanyEU
United States
HookBytes is a powerful, self-hosted webhook management platform that serves as an open-source alternative to Hookdeck. Built with Laravel, it provides enterprise-grade webhook processing, monitoring, and debugging capabilities without vendor lock-in.
Nigeria
Webhook infrastructure that captures and stores incoming events at the edge, enabling inspection, visual transformation, replay, and fan-out delivery. An outbound mTLS agent reaches private servers without open ports, while desktop and CLI taps mirror live traffic locally.
United States
Ukraine
