Outpost: Open Source Outbound Webhooks and Event Destinations
2025-05-06
Outpost is a self-hosted, open-source infrastructure enabling event producers to easily add outbound webhooks and event destinations to their platforms. Supporting a wide range of destinations including Webhooks, Hookdeck Event Gateway, Amazon EventBridge, AWS SQS, AWS SNS, GCP Pub/Sub, RabbitMQ, and Kafka, Outpost boasts minimal dependencies (Redis, PostgreSQL or Clickhouse, and a supported message queue), 100% backward compatibility, and optimization for high-throughput, low-cost operation. Built and maintained by Hookdeck, it's written in Go and distributed under the Apache-2.0 license.