Guide · Phones
How to stop losing customers to missed calls
When you can't answer, the caller doesn't wait. They call the next business on the list. Here are the options, from free to fully handled, and what each one costs you.
The short answer
If you can't answer, reply fast. The simplest fix is a text that goes out within a minute of a missed call, so the caller knows you saw them and has a way to book. If most of your calls are the same few questions, an assistant that answers them does more. Voicemail alone is the weakest option: a lot of people won't leave one.
Why a missed call costs more than it looks
A caller who reaches voicemail has three choices: leave a message, try later, or call someone else. Only the first two keep them yours, and they're the least likely. The ones you lose leave no record at all. The call log just shows a number you didn't recognise.
So before choosing a fix, count. Look at your call log for last week and count the calls you didn't answer and never returned. That number is what you're solving for.
The options, from simplest to most handled
1. A better voicemail
Free, and worth doing whatever else you choose. Say when you'll call back ("today before 6") and offer a faster route ("or text this number"). It helps the people who stay. It does nothing for the ones who hang up.
2. Call forwarding or an answering service
A person answers when you can't. That's the warmest option, and usually the most expensive per call. It works best when calls need a human voice and you get enough of them to justify the cost.
3. Missed-call text-back
When a call goes unanswered, the caller gets a text within a minute: you saw the call, here's how to book, or reply here and we'll get back to you. It's the smallest change with the biggest effect for trades and service businesses whose owners are on a job site or under a car.
Two things to know before you set one up:
- Registration. In the US, businesses texting customers from a regular local number have to register with the carriers first (it's called A2P 10DLC). Unregistered texts get filtered or blocked. A proper setup includes it. Approval can take days to weeks, so plan for that.
- Consent and manners. Only text people who just called you, send one message rather than a sequence, keep quiet hours, and honour STOP straight away.
4. An AI receptionist
An assistant that answers the call or chat, handles the common questions from your own business information, and takes the caller's details and what they need. It does more than a text-back and needs more care: it must say it's an AI, it must be kept up to date, and it must hand off anything it isn't sure about. We've written a separate guide on whether one is worth it.
5. Fewer calls in the first place
Some calls exist only because the answer isn't anywhere else. Put your hours, prices-from, service area and booking link where people look (your Google Business Profile and the top of your website), and some of those calls turn into bookings you didn't have to take.
Which one should you start with?
- Mostly missing calls while working, and callers just want to book: missed-call text-back.
- Getting the same five questions all day: an assistant, or put the answers where people look first.
- Every call is a detailed conversation that needs you: a human answering service, and a text-back so nobody waits in silence.
Whatever you choose, count again a month later. The fix worked if the number of callers who never heard back went down.