AI phone answering for businesses: options and prices

For many small businesses a missed call is a missed job. The caller doesn’t leave a voicemail; they ring the next company on the list. AI phone answering has become one of the quickest wins for an owner who’s on a roof, under a sink or with a patient when the phone rings.

We use this technology ourselves: our assessment interview is carried out by an AI voice agent. This guide covers what these services do, what they cost and how to pick one.

Prices from each company’s own pricing page, checked September 25, 2026. Starting prices for a small business, per month, before tax. They change often, so check before you buy.

What an AI receptionist does

An AI receptionist answers your business number in a natural voice, any time of day. A good one can:

• Answer common questions from information you give it: hours, service area, what you do and don’t do.
• Take the details: name, number, address, what the problem is, how urgent it is.
• Book the job into your calendar, or offer times for you to confirm.
• Transfer urgent calls to you or whoever is on call.
• Send you a summary by text or email straight after each call, often with a transcript.

What callers care about is a quick call and a problem taken down properly. We recommend saying up front that it’s an AI assistant; most services let you set that greeting.

Five ways to stop missing calls

What it costs

As a rough rule, AI answering costs a fraction of a human service for the same number of calls, and it never puts a caller on hold. Human services still win when a caller needs empathy or judgment. If one extra job a month pays for the service, it’s worth trying.

How to choose

1. Check what you already have. Field-service and practice software (Jobber, Housecall Pro, ServiceTitan, Weave and others) and business phone systems increasingly include missed-call texts or an AI receptionist. Turning on a feature you pay for beats adding a new service.
2. Count your calls and minutes. Plans are priced by minutes, calls or callers. Your phone bill or phone app shows last month’s numbers.
3. Decide what it should do. Just take messages? Book jobs? Transfer emergencies? Each step up narrows the list.
4. Check where the details go. A summary by text is fine to start. Better is a service that puts the caller straight into your calendar or job software, or sends it somewhere an automation can pick it up.
5. Try it on your own number first. Most have a free trial. Call it ten times as a difficult customer before real callers do.

Setting one up well

• Write a one-page brief: your services, service area, hours, prices you’re happy to quote, and what counts as an emergency. The answers are only as good as this page.
• Keep it short. Ask for the essentials and let the caller go. Long AI calls lose people.
• Say when to hand off. Angry callers, emergencies and anyone who asks for a person should reach a human, or get a firm callback time.
• Register your number for texting if the service sends texts from your business number. US carriers now block business texts from unregistered numbers, and approval can take days to weeks.
• Read the first 20 summaries. Fix the brief wherever the AI guessed or asked the wrong thing.

Health practices and sensitive calls

If callers may share health information, the service is handling patient data, and your practice needs a signed business associate agreement (BAA) with it before you switch it on. Some answering services sign one; others say in their terms that health information isn’t allowed. Ask for the agreement in writing, and check it covers the plan you’re buying.