Every Missed Call Has a Price Tag
Calculate exactly how much revenue your trade business loses when calls go to voicemail — and see how quickly an AI receptionist pays for itself.
Your Business
Adjust to match your situation
62% of plumbing calls come outside working hours — emergencies don't wait until 9am
Average for your industry
Industry average is 30%
Total revenue from one customer relationship
You're Losing £20,500/month
That's 165 missed calls turning into 41 lost customers every month.
Missed Calls / Month
0 calls
Lost Customers / Month
0 customers
Monthly Revenue Lost
£0
Annual Revenue Lost
£0
The SonderVoice Solution
What if you captured every call instead?
SonderVoice Cost
£99/mo
Revenue Recovered
£20,500/mo
ROI Multiple
207x return
Net monthly benefit after SonderVoice
+£0
That's £244,812 more revenue per year
Get Your Personalised ROI Summary
We'll follow up with tips to help you recover your lost revenue.
How SonderVoice Works
Set up in minutes. Start capturing calls immediately.
5-Minute Setup
Answer a few questions about your business and connect your calendar. That's it.
AI Answers 24/7
Every call answered in 2 rings. Books appointments, takes messages, answers FAQs.
Capture Revenue
Turn missed calls into booked appointments and paying customers.
14-day free trial. No credit card required.
Common Questions
This calculator uses industry-standard conversion rates (25% of missed calls would have become customers) and average customer lifetime values for each industry. Your actual results may vary based on your specific business, but most businesses find these estimates conservative.
SonderVoice uses advanced AI to answer calls naturally, just like a trained receptionist. It can schedule appointments, answer FAQs, take messages, and transfer urgent calls — 24/7, with no hold times.
The AI is trained on your business information and FAQs. For questions it can't answer, it takes a detailed message and can transfer to a live person during business hours. You stay in control.
Most businesses are up and running in under 5 minutes. Just answer a few questions about your business, connect your calendar, and you're live. No technical expertise required.
No long-term contracts. SonderVoice is month-to-month with a 14-day free trial. If it's not working for you, cancel anytime with no penalties.
Stop Losing £246,000 a Year
Every day without an AI receptionist is money left on the table. Start your free trial and see the difference in your first week.