Missed-Call Revenue Calculator
Every unanswered call could be a job that never gets booked. Enter your numbers to see what missed calls really cost your business — by week, month, and year.
Estimate Your Missed-Call Losses
Inbound calls your business gets in a typical week
Typical range: 20–40% for service businesses
Revenue from a typical job (varies by trade)
Share of answered calls that become booked jobs (50% is a conservative estimate)
Why a Missed Call Rarely Calls Back
A missed call isn’t a “maybe later” — for most callers it’s a lost customer who dials the next business on the list.
20–40%
of calls to service businesses go unanswered
Source: ServiceTitan
85%
of callers won’t call back after a missed call
Source: BIA/Kelsey
80%
of callers won’t leave a voicemail
Source: Forbes
Industry estimates — see the full list on our statistics page.
How Callbook Recovers Those Calls
The AI receptionist answers every call — even after hours — so the jobs above stop slipping away.
Answers 24/7
Picks up every call instantly — after hours, weekends, and when you’re on a job.
Books the Job
Qualifies the caller and schedules the appointment straight onto your calendar.
Texts You the Details
Sends you a summary of every call so nothing falls through the cracks.
Never Miss Another Call
Let Callbook’s AI receptionist answer 24/7 so every call becomes a chance to book a job.
Start Free