01REALTIME
Answer instantly
A natural voice layer that picks up, understands context, and keeps every call moving.
AI VOICE INFRASTRUCTURE / 2026
Every call has a next move.
Relay gives your team a calm, capable voice layer for phone calls— from first ring to the right human handoff.
● Built for live conversations, not chatbots in disguise.
LIVE CALL00:04:28
JD
Jordan Davis
NOW HEARING
“I need to change the delivery address for my order.”
POWERED BYTWILIO×OPENAI×POSTGRESQLONE RELAY / MANY CONVERSATIONS
THE PLATFORM
Quietly doing the
hard parts.
02AWARENESS
Stay in context
Transcripts, call state, language, and business rules stay connected from hello to hang-up.
03HUMAN HANDOFF
Escalate gracefully
When a person is needed, the agent knows when to step aside and transfer the live call.
UNDER THE HOOD
A clean path from
voice to action.
One focused pipeline keeps latency low, context intact, and your team in control.
01
Phone call
Twilio Media Streams
02
Voice intelligence
OpenAI Realtime
03
Business memory
PostgreSQL + Prisma
FOR DEVELOPERS
Make the first
hello count.
Start a call with one request. Relay handles the voice connection, state, transcript, and the next step.
Check the APIconst call = await fetch("/api/calls", {method: "POST", body: JSON.stringify({to: "+14155550184", language: "en-US"})}); 201 CREATED · CALL QUEUED
READY WHEN YOU ARE