Missed Call Revenue Calculator
Every unanswered call is a lost job. See the dollar figure for your business - by industry, by month, by year.
Why missed calls are the silent leak in every local service business
Most local service owners obsess over ad spend, SEO rankings, and lead quality. Few track the number that dwarfs all three: the percentage of inbound calls that never get answered.
Every caller who hits voicemail can try the next business on the list instead of waiting for a call back. Your phone provider's call log tells you how many calls went unanswered last month. That number is the input this calculator needs.
Worked example: if your average ticket is $500 and your close rate is 45%, each missed call is worth $225 in expected revenue. If 30 of every 100 calls go unanswered, that is 30 × $225 = $6,750 per 100 inbound calls. At 200 calls a month, that is $13,500 a month. Swap in your own numbers above.
When the calls are missed matters more than how many
After hours
Burst pipes don't wait for business hours. If your voicemail is the receptionist, every call between closing and opening goes unanswered.
During other jobs
Your tech is 40 minutes into a capacitor replacement. The phone rings. Nobody picks up. By the time the tech finishes and sees the missed call, the caller already booked with the next result on Google.
Spikes from ads or seasonal surges
An ad push lands right before the first cold snap and call volume jumps. A one-person office can't pick up two lines at once, so part of what you paid for goes to voicemail.
Why "just get an answering service" doesn't solve it
A traditional answering service takes a message and passes it on. Most can't see your schedule or book the job, so the caller still waits for a call back.
An AI receptionist can do more of the first conversation:
- Answers calls forwarded to it at any hour
- Asks your intake questions: "Is this a repair, installation, or maintenance?"
- Can offer open times from your schedule, if you let it book
- Records the caller, the job and the transcript as a lead
- Sends you the details so you can follow up
The break-even math
Compare the monthly figure above with what answering those calls would cost you. On Elmob.ai the AI Receptionist comes with the Solo Operator plan at $197/month, which includes 200 receptionist minutes. If one or two recovered jobs a month cover that at your average ticket, the math is on your side. If they don't, a cheaper option may suit you better.
How this calculator works
The formula is straightforward: missed_calls × close_rate × avg_ticket = lost_revenue. Presets are typical published ranges per trade, meant as a starting point, not a measurement of your business. Your numbers will vary by region, seasonality, and sales process - use the custom option to plug in what you actually see in your CRM.
Next step: try an AI receptionist
Elmob.ai's AI Receptionist is on the Solo Operator plan ($197/month) and above. It is not on the free plan. You forward your business line, choose a voice and add your business info and intake questions. Every paid plan has a 30-day money-back guarantee on the first charge. See plans.
Questions about this tool
Where do these benchmark numbers come from?
The vertical presets (call volume, close rate, average ticket) are typical published ranges for each trade, meant as a starting point, not a measurement of your business. Your own numbers will vary, so use the custom option and plug in what you actually see in your CRM.
Why do I miss calls in the first place?
Three main reasons: 1) calls after business hours when your voicemail is the only option, 2) calls during jobs when the crew is working and the phone goes unanswered, 3) spikes when a marketing push drives more calls than the office can pick up. An AI receptionist can answer in all three cases, as long as the line forwards to it.
Is a 20% missed-call rate realistic?
It is a starting point, not a measurement of your business. Pull your phone provider's call log for a month and count the calls that went to voicemail or rang out, including after hours and calls that came in while the line was busy. Use that number instead.
What's a missed call worth to my business?
Take your average ticket from your own invoices and multiply it by your close rate on answered calls. That is the expected value of one answered call. If customers come back for repeat work, the real value is higher than one ticket.
How do I answer more calls?
Common options: 1) forward to cell phones (free, hit-or-miss), 2) hire an answering service that takes messages, 3) use an AI receptionist that answers forwarded calls, asks your intake questions and records the lead. Elmob.ai's AI Receptionist comes with the Solo Operator plan ($197/month, 200 receptionist minutes) and above. It is not on the free plan.
Does Elmob.ai actually answer my phone?
Yes, on the Solo Operator plan and above. Calls you forward to it are answered by the AI Receptionist at any hour. It asks the intake questions you set, takes the caller's details, can offer times from your Elmob schedule if you turn booking on, and sends you the details of the call.
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