Most business owners have no idea how much money is walking out the door when a call goes unanswered. Use this calculator to find out exactly what your missed calls are costing you—then decide if it's time to fix it.
The calculation is straightforward. Every missed call represents lost potential revenue. Here's the formula:
Let's break it down:
8 calls/day × 35% miss rate × $4,480 avg job × 33% close rate × 240 days = $399,936 annual loss
This plumber is losing roughly 200 jobs per year to missed calls. Even a small improvement—bringing the miss rate down from 35% to 15%—recovers $229,000 in annual revenue.
12 calls/day × 25% miss rate × $2,800 avg cleaning/checkup × 40% close rate × 240 days = $403,200 annual loss
This dental practice is turning away roughly 240 appointment opportunities per year. This isn't just lost revenue—it's eroding market share to competitors who answer the phone.
15 calls/day × 40% miss rate × $1,200 avg inquiry × 25% close rate × 240 days = $432,000 annual loss
Property managers field a lot of calls—many are routine. But 40% miss rate means 3,600 lost call-handling opportunities annually. Many of these are time-sensitive inquiries that go to the next agency.
Once you know your number, you can invest accordingly. Solutions that reduce miss rate from 35% to 10% typically cost:
If you're losing $400,000 annually to missed calls, a $300/month investment that recovers even 50% of that loss ($200,000) pays for itself in less than 1 month.
Calculate your number. Write it down. Then ask: is this acceptable? For most businesses, the answer is no. The cost of fixing it (a few hundred dollars per month) is trivial compared to the revenue it protects.