What is an AI receptionist?
An AI receptionist is software that answers your business phone with a natural-sounding voice, talks to the caller, and does something useful with the call: answers common questions, books an appointment on your calendar, takes a detailed message, or transfers the caller to a person. It works around the clock and can take more than one call at once.
The good ones do more than take messages. They check real availability, book the slot, text the caller a confirmation and drop the details into your CRM. The cheap ones mostly read a script and email you a transcript. That difference is most of the price gap you'll see below.
AI receptionist pricing: how are AI receptionists priced?
AI receptionists are priced four ways: by the minute, by the call, by the unique customer, or as a custom build with a setup fee and a monthly fee. Published monthly plans from the self-serve vendors we checked run from $29 to about $500, and every one of them charges extra once you go past the plan's allowance.
| Pricing model | Example (published plans) | Typical monthly range | Overage | Best fit |
|---|---|---|---|---|
| Per minute | Dialzara: 60 to 1,000 minutes. Rosie: 250 to 2,000 minutes | $29 to $349 | Dialzara lists $0.35 to $0.48 per extra minute | Short, predictable calls |
| Per call | Smith.ai AI Receptionist: 25 calls free, Pro from 75 calls | $0 to $500+ | $1.60 to $3.00 per extra call | Longer calls, lower volume |
| Per unique customer | Goodcall: unlimited minutes, 100 to 500 customers per agent | $79 to $249 per agent | $0.50 per extra customer | Lots of repeat callers |
| Custom build | A studio or developer builds it on your phone number, calendar and CRM | Setup fee, then a monthly fee plus usage | Usually passed through at cost | Booking, routing and follow-up that must match how you work |
Per-minute plans look cheapest on paper, but a single plumbing or legal intake call can run four or five minutes. Do the math on your real call length before you pick a tier. Per-call plans flip that: long calls are fine, high volume gets expensive.
Is an AI receptionist cheaper than an answering service or an in-house receptionist?
Yes, usually by a wide margin. Human answering services start around $250 a month for 50 minutes, and per-call human plans run $8.50 to $11.50 for each call over the allowance. A full-time in-house receptionist costs about $38,000 a year in median wages before benefits. An AI receptionist covers 24/7 for a fraction of either, but it is not a person.
| AI receptionist | Human answering service | In-house receptionist | |
|---|---|---|---|
| Cost | About $30 to $500/month on published plans; custom builds add a setup fee | Ruby: $250 (50 min) to $1,725 (500 min) a month. Smith.ai human: $300 (30 calls) to $2,100 (300 calls) | Median $18.27/hour, $38,010/year (BLS, May 2025), plus benefits |
| Hours | 24/7, including holidays | Often 24/7 or set hours | Business hours, minus lunch, sick days and vacation |
| Calls at once | Many at once | Depends on staffing | One |
| Languages | Many, often switched mid-call | Usually English and Spanish | Whatever your hire speaks |
| Booking | Books directly on your calendar if integrated | Often books, sometimes takes a message | Yes, and knows your customers |
| Handoff | Transfers or texts you; quality depends on setup | Warm transfer by a person | Walks down the hall |
| Judgment | Follows rules; weak on unusual situations | Good, but doesn't know your business deeply | Best |
Wages are not the full cost of a hire. Across private industry, wages are about 70% of what an employer spends on compensation, and benefits are the other 30% (BLS Employer Costs for Employee Compensation, June 2026). Applied to the median receptionist wage, that is a rough all-in figure of around $54,000 a year. Your number will differ, but it won't be $38,000.
What drives the price of an AI receptionist up or down?
Five things move the price: how many calls you get, how many systems it connects to, how good the voice needs to sound, how many languages it handles, and whether it answers all day or only after hours. Integrations matter most. A receptionist that only takes messages is cheap. One that books, reschedules and updates your CRM is real work.
- Call volume and length. Every plan is metered somehow. Pull last month's call log and count calls and average minutes before you compare plans.
- Integrations. Calendar booking, CRM records, texting and job-management software (ServiceTitan, Jobber, a dental or legal practice system) each add setup time. This is where off-the-shelf tools hit their limits.
- Voice quality. More natural voices with lower delay cost more per minute. Callers hang up on voices that pause too long.
- Languages. In Houston, English and Spanish is the baseline for most service businesses. More languages means more testing.
- After-hours only vs 24/7. Covering only nights, weekends and overflow uses fewer minutes and keeps your front desk in charge during the day.
What hidden costs should you ask about?
The monthly price on the pricing page is rarely the full bill. Ask every vendor about the phone number, overage rates, setup or onboarding fees, contract length and who owns the number if you leave. Overages are the most common surprise, because busy months are exactly when you need the receptionist most.
- Phone number. A local number on a carrier platform is cheap. Twilio lists $1.15 a month for a local number and $0.0085 a minute for inbound local calls (Twilio US voice pricing). Some vendors bundle this in; some mark it up.
- Overages. Per-minute and per-call overages add up fast. A plan that fits in March can double in a storm season.
- Setup and onboarding. Some vendors include it, some charge for it, and custom builds always have it.
- Contracts. Annual billing is cheaper but locks you in. Month-to-month costs more per month.
- Number porting and data. If you move your main line onto a vendor's platform, ask how you get it back, and whether you keep your call recordings and transcripts.
- Your time. A self-serve tool still has to be set up, tested and maintained by someone. Usually that someone is you.
Is an AI receptionist worth it for a small business?
It is worth it if missed calls cost you real jobs. The math is simple: count the calls you miss, estimate how many would have turned into work, and multiply by what a job is worth. If that number is several times the monthly cost, it pays. Speed matters too, because leads go cold fast.
Research backs up the speed part. In a study of 1.25 million sales leads, firms that tried to contact a lead within an hour were nearly seven times as likely to qualify it as firms that waited even one more hour (Oldroyd, McElheran and Elkington, Harvard Business Review, 2011). The related Lead Response Management study found the odds of qualifying a lead fell 21-fold when response time stretched from 5 to 30 minutes (Lead Response Management study, Oldroyd/InsideSales). A phone that goes to voicemail is the slowest response there is.
Not every missed call is a lost customer. Some call back, some were spam. Be honest with the inputs. The point of the exercise is to find out whether the problem is big enough to pay to fix.
When is an AI receptionist not worth it?
An AI receptionist is not worth it when you rarely miss calls, when every call needs a licensed person's judgment, or when your callers expect to talk to you by name. It also isn't the fix if leads are coming in fine and the real problem is that nobody follows up. Fix the leak you actually have.
- Low call volume. A handful of calls a week that you already answer doesn't need software.
- High-judgment calls. Medical triage, legal advice and anything emotional should go to a person. The AI can still screen and route, but it shouldn't answer.
- Relationship businesses. If your 30 best clients call your cell, leave that alone.
- Leads come by form, not phone. If most leads come from your website, a speed-to-lead AI that texts and emails new leads in under a minute is the better first buy.
What does AtEase charge for an AI receptionist?
AtEase is a Houston, Texas studio that builds AI agents, websites, mobile apps and SEO for small businesses. Our custom AI receptionist starts at $1,500 for setup and $250 a month. Phone minutes and AI model usage are passed through at cost, with no markup. Most receptionist builds go live in 1 to 3 weeks.
- AI receptionist: $1,500 setup + $250/month
- Speed-to-lead AI for web leads: $1,500 setup + $150/month
- Larger custom AI agent projects: from $5,000
- Usage (phone minutes, model usage): passed through at cost
Why pay more up front than a $49 plan? Because we build it, not resell a seat. It's wired into your own calendar, CRM, phone number and texting. You own those accounts, so if you ever leave us, the number and the data stay with you. Anything sensitive, like a billing dispute, an upset customer or a medical or legal question, gets handed to a person with the context already written up.
If an off-the-shelf plan does the job for you, buy that. Plenty of businesses only need messages taken after hours. A custom build makes sense when the receptionist has to follow your actual booking rules, service area and job types, and push the result into the tools you already use. We already run AI speed-to-lead replies on our real estate agent sites; see the Gamble Realty Group case study. For more on what else is worth automating, read AI agents for small business: what to automate first, or see our broader AI automation work in Houston.
Frequently asked questions
How much does an AI receptionist cost per month?
Published self-serve plans run from about $29 to $350 a month, with some enterprise plans starting at $500. Most charge by the minute, by the call or by the unique customer, and all charge overages past the plan limit. Custom builds add a one-time setup fee.
Is an AI receptionist cheaper than a human answering service?
Usually. Human answering services we checked start at $250 a month for 50 minutes or $300 a month for 30 calls, with extra calls around $8.50 to $11.50 each. Most AI plans cost less and don't have a per-call charge that high. Humans still handle unusual calls better.
Can an AI receptionist book appointments?
Yes, if it's connected to your calendar or scheduling software. It checks real availability, books the slot and can text a confirmation. Without that integration, it can only take a message, which is a big difference in value.
Will callers know they're talking to AI?
Many will, and you should tell them. A short disclosure at the start of the call is honest and avoids complaints. Good voices sound natural, but trust comes from the AI being useful and handing off to a person when needed.
Can an AI receptionist speak Spanish?
Yes. Most current AI voice systems handle Spanish and many other languages, and some switch mid-call. Test it with real callers before you rely on it, especially for industry terms.
What happens when the AI can't handle a call?
A well-built receptionist transfers the call or texts a person with a summary. Set clear rules for what always goes to a human: complaints, billing disputes, emergencies, and any medical or legal questions.
How long does it take to set up an AI receptionist?
A self-serve tool can be answering calls in a day, though tuning takes longer. A custom build with calendar, CRM and texting integrations usually takes 1 to 3 weeks at AtEase.
Do I have to change my phone number?
No. Most setups forward your existing number to the AI, either all the time, after hours, or when you don't pick up after a few rings. You keep your number.
Want an AI receptionist built for you?
AtEase builds, connects and runs it, so you don't configure software yourself.
- Answers every call 24/7 in English and Spanish
- Books into your calendar and transfers urgent calls live
- Texts you a summary of every call
- Monthly call review and tuning
$1,500 setup + $250/month · live in 1 to 2 weeks
Sources
- Harvard Business Review, Oldroyd, McElheran & Elkington, "The Short Life of Online Sales Leads" (2011)
- Lead Response Management, "Lead Response Management Study" (Oldroyd / InsideSales, 2007)
- Smith.ai, AI Receptionist pricing (checked October 2026)
- Smith.ai, Virtual Receptionist (human) pricing (checked October 2026)
- Ruby, Virtual Receptionist pricing (checked October 2026)
- Goodcall, pricing (checked October 2026)
- Rosie, pricing (checked October 2026)
- Dialzara, pricing (checked October 2026)
- Twilio, US Voice pricing (checked October 2026)
- U.S. Bureau of Labor Statistics, Occupational Outlook Handbook: Receptionists (May 2025 wage data)
- U.S. Bureau of Labor Statistics, Employer Costs for Employee Compensation, June 2026 (2026)