Serious engineering,
hospitality warmth.

Sinapsio exists so that any business with a calendar can have, the same day and without coding, an AI receptionist that answers, books, sells and acts. You trust us with your phone and your WhatsApp; we take that seriously.

2native languages, EN + ES24/7agents live in production2markets: USA and LatAm

The protagonist is your business, not the AI.

What we do differently.

Voice and WhatsApp, one platform

Most tools do one or the other. Your agent answers the phone and the chat with the same brain and the same memory.

It acts, it doesn't just answer

It writes to Sheets, creates CRM contacts, invoices, confirms and reminds. A receptionist that also does the paperwork.

Native bilingual

English and Spanish, on voice and chat. A real advantage for hospitality and health in the US.

Real production cases

Rocko & Macka, Totem, COPACOL, Turntable: verifiable metrics from clients that run on Sinapsio today.

Sini builds it with you

You describe your business in a chat; Sini assembles personality, knowledge and integrations. Live the same day.

Voice → WhatsApp continuity

The call ends and the thread continues on WhatsApp, with the same agent and the whole call in memory.

Our clients say it better.

Four businesses, four industries, all running Sinapsio in production today.

“I stopped losing clients for not replying fast. Now the AI books while I'm cutting hair.”

Rocko & MackaGrooming · Pet shop+47% bookings

“It's like having a star salesperson that never sleeps. It closes sales while we rest.”

Totem · Luxury PetPremium pet store+58% conversion

“We recovered overdue accounts without hiring more collectors. The dashboard shows what used to be invisible.”

COPACOLHardware distributor−68% overdue

“We used to answer every DM by hand. Now DJs book on their own, pay and show up ready to mix.”

TurntableMusic studios+78% occupancy

Meta · Business Partner

Official infrastructure, not workarounds.

Being a Meta Business Partner means your WhatsApp runs on the official Business API: verified number, your brand on the profile, and direct access to Instagram and Messenger. Your channel never depends on an unofficial gateway that Meta can shut down.

Verified numberOfficial WhatsApp Business APIInstagram · Messenger

How we work.

01Show, don't tellReal demos before any abstract claim. If you can't hear it or see it working, we don't say it.

02Proof over promiseReal clients, real metrics, clear prices. Every figure we publish is measured in production.

03The business is the protagonistReal photography, your brand, your tone. The AI works backstage; your customers just notice they're answered better.

04Never inventAgents answer only from your verified knowledge. When they don't know, they say so and hand over to a human.

Judge us by an agent, not by this page.

Create yours with 500 free credits and put it on the phone today.

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Serious engineering,hospitality warmth.