Free ROI Calculator

How Much Are Missed Calls Costing You?

Adjust the sliders. See your numbers. Most businesses are surprised.

Your business

$20
150100
30%
5%40%80%

Industry average: 30% for small businesses

$150
$10$500$1K
$3,500
$0$4K$8K

$0 if you have no receptionist

Revenue you're leaving on the table

$0/mo

132 missed calls × $150 each

$0 per year

With Woizer

$0/mo saved

Recovered call revenue+$19,800
Saved vs. receptionist+$3,461
Woizer plan$39/mo

0%

ROI

0d

Payback

Start recovering $19,800/month

Free plan available. No credit card. Ready in 2 minutes.

How it works

Zero Missed Calls. Zero Effort.

Your AI agent handles everything — you focus on your business.

Answers every call

First ring. 24/7. No hold music, no voicemail. Handles FAQs, takes messages, books appointments.

Responds in < 1 second

80% of callers who reach voicemail never leave a message. Your AI agent never lets that happen.

Converts callers to revenue

Answers questions, recommends services, books on the spot. Every answered call is a chance to close.

Industry data

The Numbers Behind the Shift

$49.8B

Conversational AI market by 2031

MarketsandMarkets

70%

Customer requests automatable by AI

Tidio, 2025

1,275%

Average chatbot ROI

Tidio, 2025

60%

Consumers want Voice AI

Zendesk, 2025

See all 45+ voice AI statistics →

FAQ

Common Questions

Where does the 30% missed call rate come from?+

Industry research consistently shows that small businesses miss 20–40% of incoming calls due to being busy, after hours, or understaffed. We use 30% as a conservative default.

How accurate is this calculator?+

It provides a conservative estimate. It doesn’t account for referral revenue from happy customers, reduced churn from faster response times, or the value of after-hours availability. Your actual ROI is likely higher.

What does Woizer actually do with the calls?+

Woizer’s AI agent answers calls naturally, handles FAQs using your business knowledge, books appointments via Google Calendar, takes messages, and sends SMS summaries. It works 24/7 in 30+ languages.

Can I try it free?+

Yes. The free plan includes 50 minutes per month and 1 AI agent. No credit card required.