AI Voice Agents
Voice agents that handle real phone workflows
We build call experiences for enquiries, scheduling, and qualification—connected to your calendar and CRM when those integrations are in scope.
Who it’s for
Teams that miss calls, spend hours on appointment booking, or need consistent outbound follow-up without hiring a full call center.
Problems we address
Missed inbound calls
After-hours and peak traffic drop leads before a human can answer.
Booking friction
Scheduling still takes a phone tag loop across calendars.
Uneven qualification
Every rep asks different questions; CRM notes stay incomplete.
Channel confusion
Voice, SMS, and WhatsApp get mixed—callers get the wrong follow-up.
What Stero builds
Inbound enquiry agents
Answer common questions, capture intent, and escalate to a person with context.
Outbound call workflows
Structured follow-up sequences tailored to your script and compliance needs.
Appointment scheduling
Offer slots from connected calendars and confirm bookings.
Lead qualification
Ask your checklist, score answers, and notify sales with a summary.
Missed-call follow-up
Trigger an appropriate message on SMS or WhatsApp when a call is missed—where those channels are configured.
Business API hooks
Write outcomes into CRM, tickets, or internal APIs after the call.
Voice is distinct from SMS and WhatsApp. We only wire calendars, CRMs, and messaging channels that are part of your project scope. We do not promise human-level intelligence, unlimited concurrent calls, guaranteed bookings, or regulatory compliance without a defined review.
Implementation process
Discover
A focused call on the process, systems, and success criteria.
Design
Workflow and architecture shaped around outcomes you can measure.
Build
Ship working increments with clear demos—not a big reveal at the end.
Deploy & support
Go live, train your team, and improve from real usage.
FAQ
Is this the same as a chatbot?
No. Voice agents handle spoken phone calls. Messaging assistants live in WhatsApp or chat. We often connect both, but they are different products.
Can it book appointments on our calendar?
Yes when calendar access and rules are part of the build. We define which calendars, buffers, and confirmation steps apply.
What languages and accents work?
Depends on the speech stack we select for your market. We test with real call samples from your region before you go live.
How do humans take over?
Warm transfer or ticket creation with the transcript and captured fields—designed up front, not bolted on later.
Build a Voice Agent
Share the workflow that hurts most. We’ll tell you honestly whether automation or custom software is the right path.
Build a Voice Agent