How Much Does an AI Receptionist Cost? The Transfer List Sets the Price

An AI receptionist answers your business phone with a synthetic voice, holds a real conversation, and does something with the result: books an appointment, takes a detailed message, sends a text, or transfers the call. In 2026 the voices are good enough that many callers do not notice, and the pricing has settled into recognizable tiers. What has not settled is how businesses should judge them, because most quotes are compared on the one number that matters least.

If you are pricing a chat assistant for your website rather than your phone line, our AI chatbot cost guide covers that separately. Phone calls behave differently: they are faster, more emotional, and far more likely to be urgent.

What You Will Be Quoted

Off-the-shelf plans: roughly $50 to $500 a month

A subscription product you configure yourself. You enter your hours, services, service area and common answers, connect a calendar, and forward your calls. Plans usually include a set number of minutes or calls, with an overage rate after that. This tier suits a business whose calls are mostly routine: hours, directions, whether you do a particular job, and booking a standard appointment.

Custom-built voice agents: roughly $2,000 to $15,000 to set up

Built on a voice platform and connected to your own systems: your job management software, your CRM, your real availability, your pricing rules. Running costs are metered, commonly around $0.10 to $0.40 a minute once phone line, speech recognition, voice and AI model charges are added together. This tier suits businesses where a call has to check something or write something somewhere before it can end well.

For comparison: human answering services

Live answering services commonly charge around $1 to $3 a minute, or a monthly plan built on a minute allowance. They are slower to update and more expensive per call, but they handle distress and ambiguity better. A full-time front-desk hire costs tens of thousands a year before benefits and covers only the hours that person works.

Sort a Week of Calls Before You Compare Anything

Every vendor will ask how many calls you get. That is the wrong first question. Pull a week of call history from your phone system, or have whoever answers keep a tally, and sort the calls into five piles:

• New enquiries: someone who has never bought from you asking whether you can help.
• Scheduling: booking, moving or cancelling an appointment.
• Existing work: "where is my technician," "is my order ready," "I have a question about my invoice."
• Noise: sales calls, robocalls, vendors, wrong numbers.
• Urgent or delicate: emergencies, upset customers, anything clinical, legal or safety-related.

The piles tell you most of what the quotes cannot. New enquiries arriving after hours or while staff are busy are where an AI receptionist earns its money, because each one would otherwise go to voicemail and then to a competitor; our contractor client story shows what that pile is worth in practice. Scheduling calls are cheap to automate only if your booking rules are written down. The noise pile is a cost most buyers miss: on a per-minute plan, every robocall the receptionist politely handles is billed, so ask how the vendor screens it. And the last pile decides which tier you need.

The Transfer List Is the Expensive Part

Answering a routine question is the easy, cheap part of the job, and every product on the market does it adequately. What separates a receptionist that helps from one that quietly damages the business is what it does with the small share of calls it must not handle alone.

Write that list before you buy anything. A burst pipe, a patient describing symptoms, a client whose matter has a court date tomorrow, a customer who is already angry, a caller who simply asks for a person twice. For each item, decide three things: how the receptionist recognizes it, where the call goes, and what happens if nobody picks up. That last part is where cheap setups fail. A transfer to an office line at two in the morning is a transfer to voicemail, which is worse than taking a careful message, because the caller has now been passed along and dropped.

Warm transfer, alert, or message

There are three ways to hand off. A warm transfer connects the caller to a person and passes along what was said, so they do not repeat themselves. An alert sends the on-call person a text with the caller's details and reason, and tells the caller when to expect a call back. A message is logged for the morning. Off-the-shelf plans usually do the last one well and the first one inconsistently. If more than a handful of your weekly calls belong on the urgent list, the build that reliably routes them is the one worth paying for, and that is usually what moves a business from a plan to a custom setup.

The longer your transfer list, the more the receptionist costs to set up properly, and the more it saves when it works. A dental office, a property manager and a criminal defense firm will each end up with a very different list, which is why we treat it as the first deliverable on any AI customer service project rather than an afterthought.

Keep Your Number, and Keep the Exit Open

The lowest-risk setup is conditional forwarding from the carrier you already use: calls ring your staff first and forward only when the line is busy, unanswered after a set number of rings, or outside your hours. Your number never moves, and switching vendors later means changing one forwarding setting.

Some vendors prefer you port the number to them. That can enable better call handling, but it puts the number your customers have saved inside someone else's account. If you port, confirm the number stays registered to your business, that you hold the account details needed to move it again, and that the contract states how and how quickly they release it. The same applies to call recordings and transcripts: ask how you export them if you leave.

What It Connects To Decides What It Can Finish

A receptionist that can only take messages turns a phone call into an email someone still has to deal with. One connected to your calendar can book; one connected to your job system can tell a customer their technician is running late; one connected to your CRM can recognize a returning caller and file the enquiry where your team already works. Each connection adds setup cost, and each one removes a manual step afterwards.

Price the connections against what they replace. If your booking tool already encodes your scheduling rules properly, connecting to it is straightforward; our booking software cost guide covers why those rules matter. If enquiries currently live in a notebook, a receptionist will not fix that, and the CRM cost guide is the better first read. Your phone answers and your website answers should also come from one written source, so the receptionist never tells a caller something your site contradicts. We build both with Claude Code, which is how the phone, the website and the follow-up end up working from the same information.

Recording, Disclosure and Callbacks

Most AI receptionists record and transcribe every call by default. Roughly a dozen states, including California, Florida, Illinois, Pennsylvania and Washington, generally require the consent of everyone on a call before it is recorded, and your callers can be anywhere. A one-sentence greeting that says the call is answered by an automated assistant and may be recorded covers recording consent and AI disclosure together.

Outbound calling is stricter. In February 2024 the FCC ruled that AI-generated voices are artificial voices under the Telephone Consumer Protection Act, so automated outbound calls generally require the recipient's prior consent. Returning a call to someone who asked for one is a different situation from calling a list. Healthcare practices have one more step: a receptionist that hears patient information needs a vendor willing to sign a business associate agreement. None of this is legal advice; it is the list of questions to put to your vendor and your counsel before launch.

Six Questions Before You Sign

1. What happens, step by step, when a caller describes an emergency at 2 a.m.?
2. Are robocalls and sales calls billed against my minutes, and how are they screened?
3. Does my number stay with my carrier, and if not, how do I take it back?
4. Which of my systems does it write to, and which can it only read?
5. Can I read every transcript and summary, and export them if I leave?
6. Who updates its answers when my hours, prices or services change, and how quickly?

The first question does most of the work. A vendor who answers it with a specific, tested routing plan has thought about your business. A vendor who answers it with a feature list has not. For the wider budget picture, our AI automation cost guide covers the other workflows that usually sit next to a receptionist, and our AI lead generation service is where the receptionist, the website and the follow-up are designed as one system.