AI Voice Agents
AI Receptionist vs. Answering Service vs. Hiring: Which Should You Choose?
Three ways to get your phone answered, compared on cost, coverage, call quality, scaling, and setup time, with published 2026 pricing and a plain answer on when each one is the right call.
Last updated October 13, 2026 · by Scott A. Weber, Constant Concepts AI
Key takeaways
- →A live answering service is the cheapest way to get a human on the phone around the clock: published plans start at $250 to $300 a month, but they include a small block of minutes or calls.
- →A full-time receptionist costs about $4,500 a month fully loaded (our arithmetic on BLS data below) and covers roughly a quarter of the week.
- →Our Front Desk AI receptionist is $997/mo plus a $2,500 setup, with 1,000 minutes included, and it answers 24/7.
- →The right pick depends on call volume, how complicated the calls are, and how much a missed call costs you. Many businesses end up with an AI first line and a human behind it.
We sell one of these three options, so weigh this page with that in mind. We have tried to make it useful even if you pick another one: every price below is linked to the vendor or government page we read, and the section on when each option is the wrong call is not decoration. For the deeper AI pricing breakdown, see our AI voice agent cost guide and the blog post on what an AI receptionist actually costs. This page is about the choice between the three, not the price of one.
Which one should you choose?
Choose an answering service if you want a human voice on every call at a low monthly price and your call volume is small. Choose an AI receptionist if you want every call answered and booked around the clock at a predictable price. Choose a hire if the phone is only part of a role that also needs a person in the room. Many businesses end up combining two of them.
The rest of this page shows the reasoning so you can check it against your own numbers. If you only have a minute, jump to the decision table.
What does each option cost?
An answering service runs $250 to about $2,100 a month on published plans, a full-time receptionist runs about $4,500 a month once benefits are counted, and our Front Desk AI receptionist is $997 a month plus a $2,500 setup. The catch with the first is that the price buys a fixed amount of use.
Answering services. Ruby's published virtual receptionist plans are $250 a month for 50 minutes, $395 for 100 minutes, $720 for 200 minutes, and $1,725 for 500 minutes, with 24/7 live answering. Smith.ai's published plans are priced by call: $300 a month for 30 calls (then $11.50 per extra call), $810 for 90 calls, and $2,100 for 300 calls. Prices were read on October 13, 2026 and change, so confirm on the vendor page.
Hiring. The U.S. Bureau of Labor Statistics reports a median receptionist wage of $18.27 an hour (May 2025). BLS also reports that benefits made up 30.0 percent of private-industry employer compensation costs (June 2026). If that share held for a receptionist, $18.27 in wages implies about $26.10 an hour in total compensation, or roughly $54,000 a year for 2,080 hours, which is about $4,500 a month. That is our arithmetic, not a BLS figure. It also leaves out recruiting, training, equipment, and the cost of covering sick days and vacation. In a market with higher wages the number rises.
AI receptionist. Our Front Desk tier is $997 a month with a $2,500 one-time setup. It includes 1,000 minutes, and minutes beyond that are $0.35 each. As an illustration only, if your calls average three minutes, 1,000 minutes covers about 333 calls a month, or around $3 per call at the flat fee. Your average call length will differ.
Notice what each price buys. The service sells a small block of minutes or calls at a lower entry price. The hire sells one person's time. The AI tier sells a large block of minutes and the build work to make the agent useful for your business. The cheapest sticker is not always the cheapest per call.
Who answers when you are closed?
An AI receptionist and the answering services we checked cover all 168 hours of the week. A full-time hire covers about 40 of them, or roughly 24 percent, before sick days and vacation.
Ruby lists 24/7 live answering on its plans, and Smith.ai says its calls "at 2 pm and 2 am cost the same." An AI agent has no shift at all. A hired receptionist, however good, is not there at night, on weekends, or when they are at lunch with the other line ringing. If your calls come in outside business hours, a hire alone does not solve the problem, and that fact usually decides the choice before price does.
How well does each handle a real call?
A hired receptionist handles the hardest calls best, an answering service gives you a polite human with limited knowledge of your business, and an AI agent is the most consistent on routine calls. Each fails in a different place.
Hire. Someone who knows your customers, your pricing, and your quirks can read a tense caller and make a judgment call. Quality depends on the person, though, and it walks out the door when they leave.
Answering service. The people are trained, courteous, and live. But they cover many businesses, so what they know about yours is what fits in the script. Expect message-taking, warm transfers, and basic scheduling, not nuanced answers about your services.
AI receptionist. Strong when the call is predictable: answer, qualify, check the calendar, book, answer an FAQ. It gives the same answer on the thousandth call as on the first, and it can take several calls at once. It is weak where a person is strong: anger, grief, an unusual situation. The safeguard is a tested hand-off to a human. Ask any vendor, including us, to show you that path working.
How fast does each scale and start?
Services and AI both scale by changing a plan, while a hire scales by recruiting another person. Setup is fastest for a service, about 1-2 weeks for our Front Desk tier, and slowest for a hire.
If a campaign doubles your calls next month, a service or an AI agent absorbs it and your bill moves with the plan or the overage rate. A single receptionist can only take one call at a time, so a spike becomes voicemail. On setup, a service mostly needs a script and call forwarding. A hire needs a job posting, interviews, an offer, and training before they are fully useful, which takes weeks. The AI receptionist sits between: it needs your knowledge base, calendar, and call flows built and tested, which is why we quote 1-2 weeks.
Decision table
Read across the row that matters most to you. If cost per handled call and after-hours coverage matter most, the AI and service columns win. If judgment and in-person presence matter most, the hire column wins.
| Factor | AI receptionist | Answering service | Hire |
|---|---|---|---|
| Monthly cost | $997 (Front Desk), plus $2,500 one-time setup | $250 to $2,100 on published plans, sized by minutes or calls | About $4,500 fully loaded for one full-time hire (see math below) |
| Coverage | 24/7, every call answered | 24/7 on the plans we checked | About 40 of 168 hours a week, minus sick days and vacation |
| Call handling | Consistent on routine calls: answer, qualify, book, FAQ. Hands off the rest | A human reads a script, takes a message or transfers. Limited knowledge of your business | Best judgment and relationships. Quality varies with the person |
| Scaling | Simultaneous calls, no extra headcount. Minutes above the plan bill by the minute | Scales by upgrading a plan. Overage is billed per call or minute | One person, one call at a time. More volume means another hire |
| Setup time | 1-2 weeks for Front Desk | Days to a couple of weeks (script and forwarding) | Weeks to recruit, then training before they are fully useful |
When is each one the wrong call?
Every option has a situation where it loses. Knowing yours up front saves a cancelled contract later.
An AI receptionist is wrong when
your calls are mostly emotionally charged, heavily regulated, or too unpredictable to script, or when your volume is so low that a $250 service plan covers it. It is also wrong if nobody will review transcripts and keep the knowledge base current.
An answering service is wrong when
callers need real answers about your services or need to book on the spot, since the operator may only take a message. It is also a poor fit when volume climbs, because the per-call and per-minute overage adds up.
A hire is wrong when
most of your missed calls come at night or on weekends, when you cannot staff them, or when the role is one person doing a job that should have backup. One employee is a single point of failure.
For a fuller view of the people side, our post on AI worker vs. hiring and the true cost of manual labor playbook go deeper on the hiring math.
FAQ
Is an AI receptionist cheaper than an answering service?
Not always at the sticker price. Entry plans at Ruby and Smith.ai start at $250 to $300 a month, below our $997 Front Desk tier. But those plans include only 50 minutes or 30 calls. Once volume grows past that, the per-call or per-minute math changes, and the AI tier includes 1,000 minutes. Compare cost per handled call at your own volume, not the headline price.
Can an AI receptionist replace my receptionist?
It can take over the phone-answering part of the job: picking up, qualifying, booking, and answering the same ten questions. It does not replace the person who greets visitors, handles a delicate customer, or does the rest of an office role. Most owners use it to stop missing calls, not to remove a person.
Do answering services and AI receptionists both work after hours?
Yes. Both are built for it. The difference is who answers: a trained human working from a script, or an AI agent working from your knowledge base and calendar. A hired receptionist works set shifts, so after-hours calls need one of the other two.
Will callers be able to tell it is an AI?
Some will, and we think the right design is to be honest about it rather than pretend. For routine calls such as booking and hours, most callers care that their problem gets solved. For sensitive calls the agent should hand off to a person, and that path should be tested before launch.
What does a missed call actually cost?
It depends entirely on your business: your close rate and the value of one new customer. We do not use a generic industry figure because the range is too wide to be useful. Use the AI Workforce ROI Calculator to put your own numbers in, then compare the result to the options above.
Can I combine them?
Yes, and it is common. An AI receptionist as the first line for every call, with a human (your staff or an answering service) taking the calls it hands off. This keeps the human time for calls that need it.
Not sure which fits your phones?
Book a 30-minute AI Readiness Briefing. We will look at your call volume and tell you honestly whether an AI receptionist, a service, or a hire is the better fit, even when the answer is not us.
Keep reading: AI Voice Agents for Business: The Complete 2026 Playbook, how much an AI voice agent really costs, what an AI receptionist actually costs, AI for customer service, and AI worker vs. hiring.
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