Use cases
Find your use case.
Whatever you’re building on top of HTTP — fanning out webhooks, streaming a model, or hiding your origin — there’s a shape for it. Start where your problem is.
By what you’re building
One relay, many jobs.
Webhook fan-out service
Point one request at EchoRelay and we fan it out to every downstream target — each authenticated, validated, and retried — so you delete the queue-and-retry code you’d otherwise maintain.
Read moreRetries & dead-letter queue
A target goes down and a dropped webhook costs you a transaction. EchoRelay retries automatically and holds what still fails in a queue you can replay — so you stop running that logic yourself.
Read moreSSE / streaming proxy for LLMs
Point your streaming model or inference target at EchoRelay. We forward its SSE or chunked output to your caller as it’s produced — incremental, not buffered — while auth and rate-limits stay at the edge.
Read moreOrigin shield for APIs
Clients connect to EchoRelay, never to your origin. We authenticate, validate, rate-limit, and allowlist at the edge, so your real servers stay off the public map.
Read moreWebhook ingestion
Give third-party senders an EchoRelay endpoint, not your origin. We authenticate, validate, dedupe, and rate-limit the inbound traffic, then hand clean events to your service.
Read moreWebhook relay service
EchoRelay sits in the middle of your HTTP traffic — the target your callers hit and the source that calls your services. One authenticated layer that fans out, streams, mirrors, and shields, so you don’t build the plumbing.
Read morePrefer to browse by topology? The two-way relay shows all four shapes — fan-out, streaming, mirror, and origin shield.
Connect everything. Build nothing.
No credit card required.