Missed call calculator: how many calls does your business miss each month?
Enter your own numbers. The calculation runs in your browser and nothing is sent to any server. The default values are examples, not statistics: replace them with your figures.
Missed calls per month:
Estimated revenue at stake per month (USD):
InfiVoice credits needed to answer them (1 credit = 60 s):
Equivalent Pro plans (250 credits, $79/month):
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How the calculation works
- Missed calls = calls per month × % not answered.
- Revenue at stake = missed calls × % that would become customers × average customer value. It depends entirely on the conversion rate you enter.
- Credits = missed calls × call length rounded up to the minute (one credit is 60 seconds of call time).
- Pro plans = credits ÷ 250, rounded up.
With the example values: 200 × 30% = 60 missed calls; 60 × 20% × $150 = $1,800 at stake; 3 credits per call, 180 credits, 1 Pro plan.
How to use the result
Look at when the missed calls happen. If most come after hours or while staff are with a customer, an AI voice agent can answer them, capture the caller's details and book or route the request. If they happen because the line is busy, consider call overflow so the agent only takes the calls nobody can pick up. Try it on the Free plan (100 credits) before deciding.
Related guides: how to set up an AI receptionist and AI receptionist vs answering service vs human receptionist.
FAQ
Is this based on real data?
No. The default values are examples. Enter your own numbers to get your estimate.
Is my data sent anywhere?
No. The calculation runs in your browser with plain JavaScript; there are no network requests.
How many credits does one call use?
One credit is 60 seconds of call time, so a 3-minute call uses about 3 credits.
What does InfiVoice cost?
The Free plan includes 100 credits. Pro is $79 per month with 250 credits.