Your phone rings at 2 AM.
Stellar books the appointment.
Every call answered on the first ring. Real-time calendar checks, natural conversation, instant booking confirmation. Your customers never hear a voicemail again.
March 2026
Week 13
Jordan Pereira
Inbound call
Welcome to Brightside Dental. How can I help you today?
Stellar AI · 0:02
I need to schedule a teeth cleaning
Jordan · 0:08
I have a few openings this week. Thursday at 2 PM or Friday at 10 AM. Which works better?
Stellar AI · 0:14
Thursday at 2 works perfectly
Jordan · 0:19
of callers who reach voicemail will never call back. Every missed call is a lost customer.
Nextiva →lost annually by the average small business due to unanswered phone calls alone
Numa Industry Research →of callers hang up when they hear a voicemail greeting instead of a human voice
Forbes / RingCentral →Key features
0 rings
Average wait time
First-ring pickup
Every call is answered instantly. No hold music, no voicemail, no missed opportunities. Available 24/7/365.
Real-time calendar check
Your agent queries your live calendar during the conversation and only offers slots that are actually open.
I have Thursday at 2 PM or Friday at 10 AM open.
Thursday works great.
Done! You're booked for Thu 2 PM.
Natural booking conversation
Callers never feel like they're talking to a phone tree. The conversation flows naturally from greeting to booked appointment.
Instant confirmation
The moment a slot is chosen, the calendar is blocked, and both parties receive an email confirmation within seconds.
Slot freed instantly
Rescheduling and cancellation
Returning callers can modify or cancel existing appointments. Freed slots become available immediately.
24/7
Always answering
After-hours coverage
Your office closes at 5 PM. Your AI agent doesn't. Capture every appointment request, day or night.
How it works
A customer calls your number
Your phone rings. Stellar answers on the first ring with a warm, on-brand greeting your callers won't distinguish from your best receptionist.
Stellar checks your live calendar
In real time, your agent pulls available slots from Google Calendar or Calendly. No stale data, no double-bookings.
Booked, confirmed, done
The appointment is locked on your calendar. Confirmation emails go to both parties. The caller hangs up satisfied.
Built for
Dental and medical practices
A patient calls at 8 PM for a teeth cleaning. Stellar picks up, finds the next opening, books it, and sends both parties a confirmation while your office is closed.
Salons and barbershops
A client calls during a cut. Instead of going to voicemail, Stellar checks your chair's availability and books the slot. No missed revenue, no phone tag.
Law firms and consultants
A potential client calls your firm on a Saturday. Stellar qualifies the inquiry, captures details, and books a Monday consultation. You never lose the lead.
Works with your stack
Google CalendarCalendly
ZapierMake
SlackHear the difference yourself
Deploy a receptionist callers actually enjoy talking to.