How much can the Appointment Confirmation Agent reduce no-shows?

Businesses using Callengo's Appointment Confirmation Agent typically see a 40-60% reduction in no-shows. The AI calls contacts 24-48 hours before their appointment, confirms attendance, and handles rescheduling on the spot.

Can the agent reschedule appointments during the call?

Yes. If a contact cannot make their appointment, the AI agent offers available time slots and reschedules directly during the call. The updated appointment is automatically synced to your calendar (Google Calendar, Outlook, or SimplyBook.me).

What happens if the patient doesn't answer?

The agent can leave a voicemail and automatically schedule callback attempts. On Growth+ plans, smart retry logic determines the optimal time to call back based on historical answer patterns.

Appointment Confirmation Agent

Fill your calendar,
not your voicemail

Every empty time slot is lost revenue. Reduce no-shows by 60% with automatic confirmation calls that keep your schedule full and your customers accountable.

Start Free Trial Talk to Sales

60% fewer no-shows

24-48hr advance notice

Calendar sync included

No-shows are draining your business

$150B

lost annually to no-shows in healthcare alone

Source: SCI Solutions

23%

average no-show rate across industries

Source: Healthcare Finance

$200

average cost per missed appointment

Source: MGMA

67%

of no-shows could be prevented with confirmation calls

Source: Acuity Scheduling

Calculate your savings

Every no-show costs you money. See how much you could recover with automatic appointment confirmations.

60% average reduction in no-shows
Fill empty slots with rescheduled appointments
Save staff hours on manual calling
ROI in the first month for most businesses

Your Savings Calculator

Appointments per week50

10200

Current no-show rate25%

5%50%

Avg appointment value$150

$25$500

Current weekly loss-$1,875

Weekly savings (60% reduction)+$1,125

Your Projected Annual Savings

$58,500

Set it up once, save forever

Connect your calendar and let AI handle the rest. No manual calling, no missed confirmations.

Upload your appointments

Import your upcoming appointments via CSV or Excel. Include customer name, phone, date, and time.

Set your timing

Choose when confirmation calls go out - 24 hours, 48 hours, or custom intervals.

Customize the script

Personalize the message with your brand voice and include specific instructions.

Relax and save

AI handles all calls, updates your calendar, and reports results automatically.

Everything you need to eliminate no-shows

Powerful features that work together to keep your calendar full and your revenue protected.

Automated Reminders

Call patients/clients 24-48 hours before their appointments.

Rescheduling Support

Let customers reschedule directly during the call.

Cancellation Handling

Capture cancellations early to fill empty slots.

Multi-attempt Outreach

Automatic retries if the first call isn't answered.

Detailed Reports

Export confirmation status, reschedules, and cancellations.

Custom Scripts

Personalized messages for your brand and service.

Built for appointment-based businesses

Whether you run a medical practice, salon, or service business - every empty slot is money lost.

Healthcare & Medical

Reduce patient no-shows for clinics, dentists, specialists, and hospitals. Every empty chair costs you money and delays care.

Dental offices, medical clinics, specialists, hospitals

20-30% no-show rate, $150+ per missed appointment

Reduce no-shows by 60%, recover $1,000s weekly

Salons & Spas

Keep your stylists busy and your appointment book full. No more lost revenue from last-minute cancellations.

Hair salons, nail salons, spas, barbershops

15-25% no-show rate, idle stylists

Fill 90%+ of time slots, happier staff

Professional Services

Confirm consultations for lawyers, accountants, financial advisors, and consultants. Your time is billable - protect it.

Law firms, accounting firms, consultants

Missed consultations = lost billable hours

Increase billable time by 20%

Home Services

Ensure customers are home for HVAC, plumbing, electrical, and repair appointments. Eliminate wasted service calls.

HVAC, plumbing, electrical, contractors

Wasted trips when customers aren't home

95%+ customer-at-home rate

Businesses are recovering revenue

"We went from 28% no-shows to 9% in the first month. That's recovering over $8,000 per week in lost revenue. The ROI is incredible."

Dr. Jennifer Park

Owner, Smile Dental Group

"My stylists used to have 3-4 empty slots per day from no-shows. Now we rarely have more than one. They're happier, I'm happier, clients are happier."

Marcus Thompson

Owner, Prime Cuts Barbershop

Pays for itself in the first week

Most businesses recover their monthly Callengo cost with just 1-2 prevented no-shows. Start free and see results immediately.

$99/month for 500 confirmation calls

View Full Pricing

15 free minutes to start

Easy CSV/Excel import

SMS fallback available

Cancel anytime, no contracts

Frequently asked questions

We recommend 24-48 hours before the appointment. This gives customers time to reschedule while still being close enough that they remember. You can also set up multiple touchpoints - for example, a call 48 hours out and a reminder 24 hours out.

Ready to fill your calendar?

Start with 15 free minutes and see how much revenue you can recover from no-shows. No credit card required.

Start free trial Talk to sales

Fill your calendar,not your voicemail