Hook0

Founded by Francois-Guillaume Ribreau in 2021

Hook0 is an open-source Webhooks-as-a-Service platform. Send webhooks with one API call. We handle deliverability, retries, security, and monitoring. Free plan available.

Cost

Free Tier

Rating

★ People love it

Time to value

Quick Setup (< 1 hour)

You can use Hook0 to send webhooks from your application with a single API call. It handles webhook deliverability, automatic retries, security, and monitoring for you. The open-source platform manages webhook subscriptions, provides detailed logs, offers a subscriber portal for your users, and includes features like exponential backoff retries, cryptographic signatures for security, and GDPR-compliant data handling. You can host it yourself or use their managed cloud service.

What Hook0 does

Configure webhook endpoints for your applicationsSet up automatic retry policies for failed deliveriesMonitor webhook delivery success rates and failuresCreate filtered subscriptions for specific event typesDebug webhook issues using detailed logsManage webhook subscriptions through the portalSecure webhook payloads with cryptographic signaturesControl webhook delivery using AI assistant commandsFully open-source with no vendor lock-inAutomatic webhook retries with exponential backoffCryptographic signatures prevent forgery and replay attacksSubscriber portal for webhook managementDetailed webhook logs and debugging toolsEvent filtering and subscription scopingGDPR compliant with European data hostingMCP server integration for AI assistants

Pricing breakdown

PlanPrice10 seats / yr

Developer$0—

Startup$59.00 / mo$7,080

Pro$190.00 / mo$22,800

Annual estimates assume continuous billing at the listed list price. Volume discounts typical above 50 seats.

Tutorials & Demos

Frequently asked

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