Webhook infrastructure
Point your producers at one relayd endpoint. We handle signing, retries with exponential backoff, replay, and a searchable delivery log — so your consumers can be down and nobody notices.
Read the quickstartTwelve attempts over 24 hours, jittered. Consumers can be down for a working day and lose nothing.
HMAC-SHA256 signatures with key rotation, plus a five-minute replay window to stop replay attacks.
Every request and response body kept for 30 days, searchable by topic, status, or consumer.
Delivery SLA
Median publish latency
Events last month
EU regions
Every plan includes all regions, all features, and the full 30-day log.
Hobby
€0/mo
Growth
€49/mo
Scale
€490/mo