Free Calculator

How Much Is Your
Voicemail Costing You?

Enter your numbers below and see exactly how much revenue is walking out the door every month — and what it looks like when you stop it.

Missed calls per day 5 calls/day
1/day25/day
Average job or appointment value $800
$50$5,000
Your close rate on answered calls 30%
5%80%
Based on your numbers, you're currently losing
$3,600 /month
$43,200 per year in potential revenue from missed calls alone.
Lost revenue / month
$3,600
Without Ziviro
Lost revenue / year
$43,200
Without Ziviro
Est. recovered / month
$2,160
With Ziviro (est.)
Net gain after Ziviro fee
+$1,863/mo
$297/mo founding rate
7.3x
Estimated return on investment — based on recovering roughly 60% of the calls that would otherwise go unanswered. Your actual results depend on your call volume, industry, and how quickly leads respond.

How this is calculated: We estimate that Ziviro recovers approximately 60% of missed calls that result in a booked job — the rest may not convert regardless of follow-up. Actual recovery rates vary by business type, response speed, and market. This calculator gives you a directional estimate, not a guarantee.

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Where does this number come from?

The calculator multiplies your missed calls per day by your average job value and your typical close rate — that's the revenue you'd have captured if you'd answered. We then estimate that Ziviro recovers roughly 60% of those calls through immediate AI voice response and follow-up. The rest either weren't serious leads or would have bounced regardless.

The 60% recovery assumption is conservative on purpose. We'd rather you be pleasantly surprised than feel like we oversold you. Adjust the sliders to match your actual business and the number becomes your number.

And if the math doesn't work for your situation — if your average job is $80 and you get one call a week — Ziviro probably isn't the right fit, and we'll tell you that upfront.