AI Voice & SMS Agent

Smart Voice,Always On Call

Answer every call and text, book appointments, and recover missed calls, around the clock.

Answering calls and texts 24/7 for service businesses

Built on Twilio, Deepgram, OpenAI, ElevenLabs, Google Calendar

Sentire Systems
Book a Demo

Slide 1 of 3: The problem

Before SentirePeak hours
  • 7:42 PM(212) 555-•148
    No answer
  • 8:15 PM(917) 555-•173
    No answer
  • 9:03 PM(646) 555-•122
    No answer
With Sentire
  • Instant SMS recovery on every missed call
  • Real calendar check before any booking
  • Full transcript logged to your dashboard
The problem

Every missed call is business that never got booked.

During your busiest hours, no one has three minutes to answer. Callers hang up and go elsewhere. Sentire picks up every time so your team stays focused on the customers in front of them.

  • 3 missed calls in a single busy hour, gone to voicemail
  • Every one of them calls a competitor next, not back
  • Sentire answers in under 10 seconds, every time
Features

Everything your front desk needs,
none of the staffing

Built for businesses that can't afford to miss a call.

Natural voice conversations

Deepgram, GPT-4o, and ElevenLabs power calls that sound human, not scripted.

Learn more →

SMS booking, end to end

Full reservations over text. No phone call required.

Learn more →

Missed call recovery

Instant follow-up texts with real available times.

Learn more →

VIP recognition

Regulars greeted by name with preferences remembered.

Learn more →

Live calendar sync

Every slot checked against Google Calendar before confirming.

Learn more →

One dashboard

Transcripts, outcomes, and analytics in one place.

Learn more →
How it works

From ring to reservation

One pipeline for every call and text.

  1. 01

    Call or text arrives

    Answered in under two seconds on your number, in your voice.

  2. 02

    Natural conversation

    Real-time transcription and human-like responses.

    Twilio → Deepgram → GPT-4o → ElevenLabs
  3. 03

    Live availability check

    Every slot verified against your calendar before promising.

  4. 04

    Confirmed & logged

    Booked to calendar with a full transcript in your dashboard.

Product preview

Every call and text, organized for you

Logs, transcripts, and booking outcomes in one dashboard.

sentiresystems.com/dashboard
42
Calls today
81%
Booking rate
1.8s
Avg. response
9
VIP recognized
Recent calls
  • Sarah M.
    (212) 555-0148 · 2:14
    Booked
  • Unknown caller
    (917) 555-0173 · 0:45
    Callback
  • Marcus T. · VIP
    (646) 555-0122 · 3:02
    Booked
  • Unknown caller
    (718) 555-0199 · 1:12
    Abandoned
  • Elena R.
    (929) 555-0164 · 2:40
    Booked
Transcript · Marcus T.
Hey Marcus, great to hear from you again! Table for two, usual spot by the window?
Yes please, same time as last Friday.
You're all set, 7:30 PM for two by the window. See you soon!
Integrations

Works with the tools
you already run.

No new phone system, no migration, nothing to rebuild. Sentire plugs straight into the calling and calendar tools you use today and goes live in about five minutes.

The backbone, required to run Sentire

Twilio

Required

Every call and text. Always on, for every tenant.

Sentire Systems
Sentire

Google Calendar

Required

Live availability and confirmed bookings, synced.

Your existing stack, optional, forward when ready

Already on one of these? Keep it.

No rip-and-replace. Your existing system stays exactly as it is.

~5 min to forward

Toast

Menu and reservations into Toast POS.

Data sync

RingCentral

Keep your number. Forward overflow calls.

Forwarding

Dialpad

Route unanswered calls to Sentire.

Forwarding

Five9

After-hours overflow via forwarding rule.

Forwarding
Pricing

Simple pricing, per location

Full voice and SMS pipeline on every plan. No per-minute surprises.

Starter

For a single location getting started

$249/month
Get Started
  • 1 phone number, voice + SMS
  • Missed & dropped-call recovery
  • Google Calendar sync
  • Call logs & transcripts
  • Email support
Most popular

Growth

For busy businesses that can't miss a call

$499/month
Book a Demo
  • Everything in Starter
  • VIP recognition & personalization
  • Custom voice & greeting
  • Toast, RingCentral, Dialpad & Five9
  • Priority support

Multi-Location

For multi-location businesses running more than one site

Custom
Contact Sales
  • Everything in Growth
  • Multiple locations, one dashboard
  • Volume-based call pricing
  • Dedicated onboarding
  • SLA-backed support
FAQ

Questions owners actually ask

Book a demo if something else is on your mind.

Sentire answers phone calls and texts with a natural AI agent that books appointments, checks your calendar, recovers missed calls, and recognizes returning guests.

No. Keep Toast, RingCentral, Dialpad, or Five9. Forward overflow or after-hours calls to your Sentire line. It's a five-minute setting change.

It never guesses. If unsure, it takes a message, creates a callback task, and notifies your team immediately.

Every time is checked against your real Google Calendar, held briefly, and re-verified before confirming.

Most businesses are live within a week: connect your calendar, set your greeting, and forward your number.

Yes. Every business runs on isolated data with row-level security, so no tenant can access another's data.

Yes. Multi-Location puts every site's calls, calendars, and guest history in one dashboard.

About

We started with one missed call

Service businesses lose real revenue every time a call goes unanswered, especially during the rush, when no one has three minutes to talk. Sentire answers every call and text instantly, checks your real calendar before booking, and greets regulars by name, so nothing falls through during your busiest hours.

It runs quietly inside the workflow you already have, using your number, your calendar, and your dashboard, not a new system to learn. Every business gets its own isolated number, data, and configuration, built on the same Twilio, AWS, and Supabase infrastructure you'd choose yourself, with full code ownership.

Never guess

Every booking is verified against your live calendar before it's confirmed.

One platform, every vertical

Restaurants, salons, dental, med spas, all configured to your workflow, not rebuilt.

Your infrastructure

Runs on your Twilio, AWS, and Supabase accounts, with full code ownership.

Sentire Systems

Ready to stop missing calls?

See Sentire answer a real call in a live demo. No setup required to take a look.