def:msg≈ Kafka / SQS / NATS
Relay
Persistent async messaging. At-least-once delivery, ordered streams, capability-gated topics.
Usage vs plan limits
Free-tier covers 10M requests/month + 50 GB egress. After that, pay-as-you-go at the listed rate.
did:grid:bryanFree-tier covers 10M requests/month + 50 GB egress. After that, pay-as-you-go at the listed rate.