# Missed Call Math

Missed Call Math is a free calculator and buyer-education site for local service businesses that want to estimate the revenue exposure created by unanswered calls.

## Primary tool

Use the [missed-call calculator](https://missedcallmath.com/) with your own weekly missed calls, new-customer share, close rate, and customer value. The result is an illustration based on those inputs, not a promised outcome.

## Industry guides

- [Missed-call statistics and methodology](https://missedcallmath.com/stats/)
- [Calculator and answering guide for plumbers](https://missedcallmath.com/for/plumbers/)
- [Calculator and answering guide for HVAC businesses](https://missedcallmath.com/for/hvac/)
- [Calculator and answering guide for electricians](https://missedcallmath.com/for/electricians/)

## Conversion path

The calculator works without signup. Visitors may request an emailed breakdown, call the KaiCalls demo line, or continue to KaiCalls. Actual results depend on call volume, pricing, close rate, and follow-up.

## Publisher

Published by [KaiCalls](https://kaicalls.com/), an AI answering service for local service businesses.