How much does it cost for a small business to hire an AI receptionist?

Your phone rings while you're on a job site. By the time you can answer, the caller has already moved on to the next business on Google. That single missed call might seem minor — but multiplied across a year, it's expensive.

Research puts the average cost of missed calls at $126,360 per year for small businesses. Worse, 85% of customers don't call back after reaching voicemail. They simply call your competitor.

And voicemail doesn't solve the problem. As one analysis of small business phone handling put it, "voicemail does not book appointments." A caller who hears your greeting won't leave details, won't schedule work, and probably won't wait for a callback.

The traditional fixes exist, but they're priced for bigger operations:

• An in-house receptionist costs $3,500–$4,500 per month once salary and benefits are included — $40,000 to $65,000 annually before you count training or turnover.
• Human answering services run $245–$1,725 per month, with premium providers charging $2–$4 per call.
• Live-agent plans from well-known providers start around $349–$350 per month for a few hundred minutes — often more than a small operator's entire phone budget.

For most small business owners — trades, clinics, salons, restaurants — those numbers don't work. You're good at your trade, not at payroll. So calls go unanswered, leads evaporate, and the revenue quietly disappears.

This is why AI receptionists have grown so quickly. The virtual receptionist market reached $4.64 billion in 2026, and over 60% of US small businesses have already started adopting AI tools to handle customer interactions. AI answering costs 90–98% less than an in-house hire, with typical subscriptions landing between $50 and $300 per month.

The math is simple. If missed calls are costing you thousands each month, a service that answers every call, books appointments, and logs the details — at a fraction of one recovered job's value — pays for itself. Nextiva's own guidance on choosing an answering service says it well: don't just compare the monthly fee; consider the revenue lost from missed calls.

That's the framing we use at AI Business Sites, where the AI Receptionist add-on runs $199 per month — a dedicated phone number answered 24/7, with appointment booking and call transcripts built in. Against a six-figure annual loss, the question isn't whether you can afford an AI receptionist. It's whether you can afford another month of missed calls.

Walk into this market expecting one price and you'll find three different ways to pay for the same job. AI receptionist subscriptions cluster between roughly $30 and $300 per month, according to pricing analysis from Layer3Labs, with the most predictable flat-rate plans landing in a $79–$249 sweet spot. Where you fall in that range depends almost entirely on which pricing model you choose — and how much call volume you actually have.

Flat-rate subscriptions are the model most small businesses gravitate toward. Per-minute and per-call pricing "can lead to unexpected costs, making flat-rate pricing models more attractive," notes Vellum's market research. Goodcall, for example, runs $79/month for its Starter plan with unlimited minutes, up to $249/month at the Scale tier. Rosie offers a Professional plan at $49/month with 250 minutes, and Phonely AI starts as low as $25/month for 100 calls — though at that price, expect basic capabilities.

Per-minute usage pricing scales with volume. Platforms like Retell AI charge $0.07 to $0.31 per minute, which works out to roughly $60–$150/month for a 200-call workload. That can be cheaper than a subscription at low volume — but a busy month can surprise you.

Managed hybrid services blend AI with human backup. Smith.ai uses a human-in-the-loop approach where the AI handles routine calls and escalates the rest to live agents, typically at $2–$4 per call. These run higher — often $100–$350/month — but they cover complex or emotional calls that pure AI still struggles with.

Real vendor pricing across the market illustrates the spread:

• Phonely AI: $25/month for 100 calls — the bare-bones entry point
• Rosie: $49–$299/month depending on tier and minutes
• Goodcall: $79–$249/month with unlimited minutes
• AnswerConnect: from $350/month for 200 minutes, plus a $49.99 setup fee

One caution: the sticker price is rarely the full price. Hidden costs — setup fees, phone numbers at $2–$15/month, overage charges, and add-ons — can add roughly 20% to first-month costs. Features like appointment scheduling ($20–$50/month) and call recording ($10–$30/month) are often billed separately, per Nextiva's cost breakdown, so ask what's included before signing.

For context, AI Business Sites prices its AI Receptionist add-on at $199/month flat — squarely mid-range for a premium flat-rate plan, with appointment booking, transcripts, and call summaries included rather than billed as extras. Against an in-house receptionist costing $3,500–$4,500/month, any of these options represents a 90%+ savings — the real question is which model fits your call volume.

The sticker price on an AI receptionist plan is rarely the number that shows up on your invoice. According to pricing analysis of answering services, hidden costs can add roughly 20% to your bill in the first few months — turning a $99/month plan into something closer to $120 before you've noticed what happened.

The first surprise is usually the phone number itself. Many providers bill the dedicated number separately at $2–$15 per month, a small line item that quietly compounds across every location or department line you add. Setup fees pile on next — AnswerConnect, for example, charges a $49.99 setup fee on top of plans that already run $350/month for 200 minutes, per comparisons of virtual receptionist vendors.

Per-minute pricing is where budgets really unravel. Usage-based platforms like Retell AI charge $0.07–$0.31 per minute, and cost breakdowns show that overage charges are one of the most common first-month surprises. A busy month — say a seasonal spike in calls — can push a "budget" plan well past what a flat-rate subscription would have cost. Per-minute models, as market research notes, "can lead to unexpected costs, making flat-rate pricing models more attractive for small businesses."

Then come the add-ons. Features that many owners assume are standard often ship as separate line items, according to Nextiva's answering service cost guide:

• Call recording: $10–$30/month
• Appointment scheduling: $20–$50/month
• Reporting and analytics: $15–$30/month
• Intelligent call routing: $25–$50/month
• Customized call scripts: $50–$150 one-time

Stack even two or three of those on a base plan and you've added $45–$110 or more to your monthly cost. Add lead qualification and the per-minute rate itself can climb 15–25%. This is why comparing headline prices across vendors is misleading — the base fee tells you almost nothing.

What should you look for instead? An all-inclusive flat-rate plan. The checklist is simple: the phone number included, appointment booking included, call transcripts and summaries included, and no per-minute meter running in the background. Unlimited concurrent calls matter too — a receptionist that puts callers on hold defeats the purpose.

This is the model AI Business Sites built its AI Receptionist around: a flat $199/month that includes the dedicated number, 24/7 answering, appointment booking against real availability, and transcripts with AI summaries logged to your leads inbox — no per-minute overages, no feature gates. As one pricing guide puts it, don't just compare the monthly fee — compare what's actually in it.

The math is almost embarrassingly one-sided. An in-house receptionist costs a small business $3,500 to $4,500 per month once benefits are included, and human virtual answering services run $245 to $1,725 per month. AI receptionists cost 90–98% less than in-house staff and are 4–20x cheaper than human virtual services, according to a cost analysis of AI answering services.

Put another way: outsourcing the front desk to AI saves businesses $55,000 to $60,000 annually compared to keeping a person in the chair, per answering service pricing comparisons. Even the priciest managed AI option undercuts every human alternative.

But the better question isn't "how much does it cost?" — it's "how much am I already losing?" Missed calls cost small businesses $126,360 per year on average, and 85% of customers don't call back after a missed call. They simply dial the next business on Google. Against that backdrop, a $50–$300 monthly subscription is a rounding error on revenue you're already forfeiting.

Here's the simple breakeven exercise. Take your average customer value — what one new customer is worth over their lifetime with you. Then divide the monthly fee by that number. That's how many customers the AI needs to recover each month before it pays for itself. For most service businesses, it's one or two.

• If one customer is worth $500 and the fee is $200, you break even at half a customer per month.
• If one customer is worth $2,000 — common in trades and home services — a single recovered call covers ten months of service.
• If you're a home services business missing 27% of inbound calls, the AI only needs to catch a fraction of them to clear the bar.

As Nextiva's guidance on answering service costs puts it: don't just compare the monthly fee — consider the revenue lost from missed calls, and compare your average customer value against the service cost to estimate the return.

Two practical notes before you run your own numbers. First, watch for hidden costs that can add roughly 20% in the early months — setup fees, phone numbers at $2–$15 per month, overage charges, and feature add-ons like appointment scheduling that some providers bill separately at $20–$50 per month. Flat-rate plans with features included avoid the surprise. Second, per-minute pricing can lead to unexpected costs, which is why research on AI receptionists for small businesses finds flat-rate subscriptions are becoming the preferred model — predictable cost, no meter running.

For context, AI Business Sites offers its AI Receptionist as a $199 per month add-on with unlimited concurrent calls, appointment booking, and call transcripts included — squarely within the market's mid-range for flat-rate plans. Run your customer value against that fee and the breakeven usually lands at a single recovered call per month.

So you know the price range — but which plan should you actually pick? The answer depends less on the sticker price and more on how the plan is structured.

Start with the number itself. Across independent sources, AI receptionist subscriptions cluster between $30 and $300 per month: one pricing analysis puts flat-rate AI plans at $30–$250/month, while Nextiva's cost guide cites $50–$300/month for AI answering services. A realistic budget for a capable system is $50–$300 per month, with most small businesses landing comfortably in the middle.

Then choose your pricing model. The market offers three: flat-rate subscriptions, per-minute usage billing, and managed hybrid services with human backup. Per-minute platforms like Retell AI charge $0.07–$0.31/minute, and usage-based pricing can lead to unexpected costs — which is why flat-rate plans are increasingly the preferred choice for small businesses. Subscription plans in the $79–$249/month range (Goodcall's tiers are a common example) offer the predictability most owners want.

Before you commit, verify the essentials are actually included. Some vendors charge extra for features you'd assume come standard — appointment scheduling alone can add $20–$50/month, call recording $10–$30/month, and reporting another $15–$30/month, according to Nextiva's breakdown. Hidden costs like setup fees and phone number charges ($2–$15/month) can add roughly 20% to your first few months of invoices, per Layer3Labs' analysis. Your checklist should include:

• 24/7 answering — not business-hours-only coverage
• Appointment booking against real calendar availability
• Call transcripts and summaries so no lead detail is lost
• Unlimited concurrent calls, so a busy phone line never means a missed caller

For reference, AI Business Sites offers its AI Receptionist add-on at $199/month flat — a dedicated phone number, 24/7 answering from your knowledge base, appointment booking, and transcripts logged to your leads inbox, with no per-minute meter. That sits squarely in the market's mid-range for a premium flat-rate plan.

Finally, put the price in perspective. Missed calls cost small businesses an average of $126,360 per year, and 85% of customers don't call back after one missed call. Against that math, a few hundred dollars a month is less a cost than a recovery plan.

If you want help matching a plan to your call volume, book a free strategy call with AI Business Sites — 30 minutes, no obligation, just a real conversation about what your business needs.