Free tool
What do missed calls cost your dealership?
Every vendor in automotive quotes the same round percentage for missed calls, almost always without a source. You do not need it — your own phone system has the real number. Put your figures in below and the arithmetic is done in your browser. If the answer comes out small, that is a useful result too.
Everything above is calculated in your browser. Nothing is sent to us, nothing is stored, and there is no email gate.
Where to get each number
| Input | Source | Stay conservative by |
|---|---|---|
| Inbound calls, and how many went unanswered | Phone system or call-tracking export, one full month | Counting only true misses, not short holds |
| Share that were real opportunities | Listen to a sample of the recordings | Taking the lower end of what you hear |
| Appointment-set rate | Your CRM | Using the trailing three months, not your best month |
| Show rate, close rate, average gross | Your DMS | Front gross only — ignore back-end and service |
Run it separately for sales and service — the two usually have very different miss rates, and averaging them hides whichever one is actually broken.
Frequently asked questions
How do you calculate the cost of a missed call at a dealership?
Multiply monthly missed calls by the share that were genuine opportunities, then by your appointment-set rate on answered calls, your show rate, your close rate, and your average front gross. Each factor should come from your own trailing three-month numbers rather than an industry average, because the industry averages circulating in automotive marketing are mostly unsourced. Using front gross only, and excluding service and back-end, keeps the result conservative enough to defend internally.
What percentage of calls do dealerships miss?
Automotive vendors commonly claim a quarter to a third of inbound dealership calls go unanswered, with higher rates at peak times. Those figures come from companies selling call-handling products and are not independently audited, so treat them as directional only. Your own phone system holds the accurate number: export a full month of inbound calls, count the unanswered, abandoned, and voicemail calls, and divide.
Does this tool store the numbers I enter?
No. The entire calculation runs in your browser with JavaScript — nothing is transmitted to a server, nothing is written to a database or a log, and there is no email gate or signup. Your call volume, close rate, and gross are competitively sensitive, and there is no reason for a calculator to collect them.
What if my miss rate turns out to be low?
Then unanswered calls are not where your money is going, and you should not spend anything on fixing them. That is a legitimate outcome of running the numbers, and it is more useful to you than a large figure produced by generous assumptions. The next things worth measuring are how long a web lead waits for a first contact attempt, and how many missed numbers ever get called back.
What is the cheapest way to reduce missed calls?
Missed-call text-back is the lowest-effort intervention available: an unanswered call automatically triggers a text offering to help, which converts a dead call into a live conversation without changing staffing. Beyond that, the options are overflow and after-hours answering — staffed or automated — and callback discipline, meaning every missed number becomes a task with an owner and a deadline.
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An AI agent that answers the calls your store misses, routes sales, service, and parts, and books the visit on the call — including nights and Saturdays. 7 days and 30 AI voice minutes free, no credit card.