Most businesses track the calls they answer. Almost none systematically track the ones they miss — which makes missed calls one of the easiest costs in a business to underestimate.
A missed call isn’t neutral. The caller doesn’t typically wait and call back later; a large share simply calls the next business on the list. For a service business, that’s a lost job. For a retail or hospitality business, that’s a lost booking or a lost sale that never shows up in any report, because it was never captured in the first place — there’s no line item for “the customer who tried to reach us and didn’t.”
The calls most likely to be missed are often the highest-value ones: outside business hours, during a peak rush when staff are already stretched, or when everyone is already on another call. Those are exactly the moments a business most needs to be reachable, and exactly the moments it’s structurally least likely to be. The fix isn’t “hire more staff to sit by the phone” — for most small and mid-size businesses that’s not economical. It’s making sure every call gets a response, even when no one is free to personally take it.