No call goes
unanswered
Repio’s voice AI picks up on the first ring, talks naturally in Vietnamese, and books straight into your systems. Listen to a real call on the right.
Per-turn latency, close to human pacing
Natural in both northern and southern Vietnamese
No lunch break, no holidays, no queue
Per talk-minute against outsourced human telesales
It doesn’t just talk. It does the work.
A call that ends with a booking in your system is worth several times one that ends with a note.
Inbound
Answers on the first ring, after hours, on holidays, and when three calls land at once.
Outbound
Calls back inside a minute, and chases reminders, documents and renewals.
Real actions
Checks availability, books, reschedules, writes to your CRM and transfers mid-call.
Everything on the record
Recording, transcript and outcome on every call: booked, not booked, or transferred.
Half a second separates a conversation from a machine
Past 0.8 seconds a caller feels the pause. Past 1.5 seconds they think the line dropped and hang up. That is why earlier Vietnamese callbots gave themselves away instantly.
Natural human turn-taking
One model, audio in and audio out, with no transcription step
Three models chained together, so callers think the line dropped and hang up
Audio → text → reasoning → text → audio
Three models in a row. Understanding Vietnamese over a phone line is where it fails most, and the caller’s tone is lost the moment audio becomes text.
One model, audio in and audio out
The AI hears the caller directly and answers in speech. It picks up tone, handles interruptions, and still returns a full transcript.
One customer,
joined-up care across every channel
They message on Messenger today and ring your hotline tomorrow. Same AI, same memory, so your customer never has to start over.
Messenger
WhatsApp“How much is an implant?”
“I’d like to book for next Monday”
- Tuesday, 2:20pmChat
Asks about implant pricing on WhatsApp, leaves a phone number
- Tuesday, 8:41pmCall
Calls after hours. The AI already knows the afternoon question, so it goes straight to booking
- Friday, 9:00amChat
A reminder message carrying the exact slot agreed on the phone
Your staff never stitch two histories together either. And if you already use Repio for messaging, adding voice is a switch you turn on, not a second product to buy.
See it running in your industry
The same product, but every industry has its own scripts, systems and limits.
Hear your agent talk to your customers
We build the AI around your own services and prices, then call your phone so you can hear it yourself.
