Is there a setup fee?

Sometimes, and it's the fee most guides don't mention. Self-serve platforms usually charge none, because you do the configuring. A service that builds the line around your business, connects your number and calendar, and tests it with you charges for that work once. Mine is on the AI receptionist page. Ask any provider what "setup" includes before you compare prices.

Is an AI receptionist cheaper than an answering service?

Usually, and it does more. By the answering services' own published pricing, realistic round-the-clock human coverage for a small business runs somewhere between $169 and $325 a month, and what you get is a message to return. Most AI receptionist plans cost less than that and book the appointment on the spot. Where a live service wins is callers who need to hear a person.

Is an AI receptionist cheaper than hiring a receptionist?

By a wide margin, but that's the wrong comparison unless the phone is the whole job. A front desk that greets walk-ins, handles paperwork and runs the office is a person, and worth every dollar. If the job is answering the phone and booking, the AI version costs a fraction and never takes lunch. Use your own payroll number, not a salary statistic from a blog.

What's the cheapest AI receptionist that's actually usable?

The cheapest plan that answers every call, books into a real calendar, transfers to a human on request and tells the caller it's an AI. Plans under twenty dollars a month exist, but check what they drop: minutes caps, no booking, no transfer. A plan that saves you a hundred dollars a month and misses one emergency job has cost you money.

What an AI receptionist actually costs (including the setup fee nobody publishes)

Q: How much does an AI receptionist cost per month?

On the providers' own pricing pages in September 2026, published plans ran from under twenty dollars a month for a small minutes bucket to a few hundred a month for flat unlimited answering, with per-minute and per-call plans in between. The headline price is an entry price at low volume. The number that matters is the bill at your call volume, overage included.

If you search for AI receptionist pricing, almost everything you'll find is a "cost guide" written by a vendor whose guide concludes, surprise, that the right price is whatever they charge. One lands on a flat monthly figure and sells that figure. Another decides "most businesses pay" a range that happens to bracket its own plans. A third concludes that the answer is whatever its cheapest tier costs. You get the idea.

I sell one too, so you have my bias up front. But let me try to write the version of this I'd want to read as a buyer: what the price models are, what they hide, what the bill looks like at three real call volumes, and where I'm not the cheapest answer.

The quick answer

On the providers' own pricing pages, checked in September 2026, published AI receptionist plans run from under twenty dollars a month at the bottom to a few hundred a month for flat unlimited answering, with per-minute and per-call plans across the middle. Live human answering services land higher for less: realistic round-the-clock coverage for a small business runs about $169 to $325 a month by their own published rates, and what you're buying is message-taking.

Two things to hold onto. The monthly fee is the smallest part of the decision, because the differences between plans are in what they include and what they charge past the cap. And the right comparison isn't provider against provider. It's the bill against the value of the calls you currently miss, which only your own numbers can tell you. The missed-calls guide has the method for working that out in an hour.

The four ways it's priced

Every plan on the market is one of four shapes. Knowing which shape you're looking at tells you what the price is hiding.

Per minute. You pay for the AI's talk time, often a fraction of a dollar a minute, sometimes with a small platform fee. Rosie is the example most people find. It rewards short calls and punishes the rambling ones, and the bill moves with your busiest month. It's also usually the do-it-yourself end of the market: cheap minutes, and you're the one building the prompts and wiring the calendar.
Per call. You buy a bucket of calls, and overage is priced per call past it. Smith.ai's AI receptionist is priced this way, with buckets that step up as your volume does. It rewards long, valuable calls and punishes spam and wrong numbers, which count too.
Flat monthly with a minutes cap. A fixed fee that includes a set number of minutes, then overage. My AI Front Desk publishes a plan of this shape at around a hundred dollars with a couple of hundred minutes included. Predictable until the month you're busy, and the overage rate is the number to find before you sign.
Setup plus a monthly plan. A one-time fee for building the line around your business, then a flat monthly that scales by volume. This is the configured-for-you end of the market, and it's how mine works. It costs more up front and less attention every month after.

Two more shapes you'll meet: flat unlimited (NextPhone publishes one at around two hundred dollars a month, no per-minute or per-call charges) and a phone system that bundles an AI receptionist into a per-user price (Allo, from under twenty a month billed yearly). The first is easy to compare. The second is a phone system decision dressed as a receptionist decision.

The two numbers everyone hides

The setup fee

Across every cost guide I read while researching this, almost none mentioned setup fees at all, which is a strange thing to leave out of an article about cost. The honest picture is that self-serve platforms usually charge nothing, because the setup is your evening. Configured services charge once for the work: writing the assistant's knowledge of your services, hours, service area and policies; connecting or forwarding your number; hooking up the calendar; testing it with you on real calls; and going live.

That fee is the difference between a wizard and a line that's ready. Neither is wrong. A solo operator who enjoys the tinkering can save it. An owner who wants to hand over a phone number and get back a working receptionist is paying for someone else's hours, which is usually cheaper than their own.

The overage math

The honest way to compare providers isn't the headline price. It's the bill at your volume. Take your real calls per month, assume an average length (two to three minutes is a fair working assumption for a booking call; check your own log), and price the total on each provider's own rate table, overage included. A "ninety-five dollars a month" plan with a small bucket and per-call overage is not a ninety-five dollar plan for a busy shop. Nobody's pricing page will do this arithmetic for you, which tells you how flattering the results usually are.

All-in at three call volumes

Here's that arithmetic, three ways. The figures use the published plans named above as they stood in September 2026, an assumed three minutes a call, and round numbers. Treat it as the shape of the comparison, not a quote; the pricing pages change, so check them before you decide.

Twenty calls a month (about an hour of talk time). Almost anything works here, and the cheapest options are genuinely cheap.

Per minute at a quarter a minute: around fifteen dollars, plus any platform fee.
Per call: the smallest published bucket, around ninety-five dollars, most of it unused.
Flat with a minutes cap: the whole plan fee, around a hundred dollars, well inside the cap.
Flat unlimited: around two hundred dollars, which is paying for capacity you don't need yet.
A configured line like mine: the setup fee once, then the entry monthly. Pricing is on the AI receptionist page.

At this volume the question is whether the calls you miss are worth anything at all. If they're rarely urgent, the missed-calls guide's free fixes may be enough.

Eighty calls a month (about four hours). This is where the shapes diverge.

Per minute: around sixty dollars, and you're doing the maintenance.
Per call: past the small bucket, into the next tier, in the region of two hundred and seventy dollars.
Flat with a cap: the plan fee plus overage on the minutes past the cap, so read the overage rate.
Flat unlimited: still around two hundred dollars.
A configured line: a mid-range monthly, no overage, no per-minute surprises.

Two hundred calls a month (about ten hours). Now the caps and per-call tiers bite.

Per minute: around a hundred and fifty dollars, and the maintenance is a real job.
Per call: the top small-business tiers, several hundred dollars.
Flat with a cap: the plan fee plus a lot of overage, or the next plan up.
Flat unlimited: around two hundred dollars, which is where it earns its name.
A configured line: the higher monthly tier, and at this volume the tuning matters more than the price.

The pattern: cheap-per-minute wins at low volume if you'll do the work, flat plans win at high volume, and per-call plans are the ones to check most carefully because the bucket sizes are small.

Should you hire a receptionist or use AI?

The honest split is about the job, not the price. A front desk that greets walk-ins, checks people in, handles paperwork and keeps the office running is a person, and an AI receptionist doesn't replace any of that. If your phone volume genuinely fills a workday, hire. That's a staffing milestone, and a good one.

If the job is the phone, the comparison changes. A person answers during their hours, takes lunch, calls in sick, and can handle one caller at a time. The AI version answers at two in the morning, handles three callers at once, and costs a fraction of a wage. Use your own payroll number to do this sum, including the taxes and the training, rather than a salary statistic from someone's blog. And remember that the two aren't exclusive: a receptionist during the day plus an AI on overflow and after hours is a common and sensible setup.

The three-way comparison goes through hiring, a live answering service and an AI receptionist side by side, including when the other two beat mine.

What a live answering service costs

Live services advertise teaser rates that look like a bargain, and they are, for the small bucket of minutes they buy. Realistic round-the-clock coverage for a small business, by the services' own published pricing, runs about $169 to $325 a month. Per-minute billing is the catch: a busy month is an expensive month, and the agent is paid to be on the phone, so there's no incentive for short calls.

What you get for it is a human voice and a message. In most plans the agent can't see your calendar, has never been to your business and works from a script, so the job still isn't booked when the call ends. For callers who need to hear a person, that's worth paying for. For callers who need an appointment, it's an expensive way to get a note.

When I'm not the right answer

Fair's fair. If you get a handful of calls a month and they're rarely urgent, plain voicemail with a good greeting, or a self-serve app at the bottom of the price range, might genuinely be enough, and I'll tell you so if you ask. If your callers are mostly emotional or high-stakes conversations that need human judgment from the first word, an AI shouldn't be answering them. And if your call volume is enormous and every call needs deep product knowledge, a trained human team may beat any AI.

This product earns its keep in the wide middle: real call volume, real revenue per call, and no one free to answer at seven in the evening. If that's you and you're in the trades, the home-services page is the version of this written for your phone.

What the FWA version costs, all in

The price is on the AI receptionist page and it's the same price whether you read it here or there. What it buys is the configured end of the market: I build the line around your services, hours, pricing rules and calendar, connect or forward your number, test it with you, and keep tuning it as real calls come in. The monthly includes the number, the answering, booking, confirmation texts, summaries with transcripts and recordings, and the tuning. Month to month, cancel anytime, keep your number. No per-minute mystery math: if your volume changes, you'll hear it from me before it's on an invoice.

One recovered job tends to cover a lot of months. But don't model it on my numbers. Model it on yours: your average job value, times the calls that currently ring out in a week.

The fastest due diligence is free. Call the demo line. It's answered by the exact product I've just priced, and it'll tell you it's an AI in its first sentence.