Every business that relies on the phone eventually faces the same question: who should answer it? You can hire a receptionist, pay an outside answering service, or use an AI virtual receptionist. Each option looks cheap or expensive depending on how you measure it, and sticker prices rarely tell the full story.

This guide breaks down what each option really costs, using public wage data and published pricing. You'll see two worked examples at different call volumes, the hidden costs people often miss, and a simple way to calculate the right choice for your own business.

The Three Options at a Glance

Before comparing numbers, it helps to be clear about what you're paying for in each case. The three options don't just differ in price. They differ in what you get for that price.

• In-house receptionist: An employee on your payroll who answers calls, greets visitors, and usually handles other office tasks. You pay for their time, whether the phone rings or not.

• Live answering service: A company whose remote human agents answer your calls, follow a script, take messages, and sometimes book appointments. You usually pay per minute of agent time or per call.

• AI virtual receptionist: Software that answers calls, understands what callers say in natural language, and handles routine requests such as questions and bookings. Most tools for AI inbound call answering charge by usage and can transfer callers to a person when needed.

What an In-House Receptionist Really Costs

An in-house receptionist is the most expensive option in raw dollars, but also the most capable. The true cost is much higher than the hourly wage alone.

Wages

The U.S. Bureau of Labor Statistics (BLS) reported a median hourly wage of $18.27 for receptionists in May 2025. For a full-time schedule of 2,080 hours a year, that works out to about $38,000 in wages. Local pay can be higher or lower depending on your city and industry.

Benefits and Payroll Taxes

Wages are only part of what an employer pays. BLS data on employer compensation costs for June 2026 shows benefits made up about 30% of total compensation for private industry workers. That share is generally smaller for lower-paid roles, but it's rarely zero.

Benefits here include paid leave, insurance, retirement contributions, and legally required costs such as payroll taxes. If benefits make up somewhere between 18% and 30% of total compensation, a $38,000 salary becomes a total cost of roughly $46,000 to $54,000 a year, or about $3,800 to $4,500 a month.

Costs That Don't Show Up on a Payslip

• Recruiting: Job ads, interviews, and your time spent hiring

• Training: Weeks before a new hire knows your services and systems

• Turnover: Repeating the hiring process when someone leaves

• Equipment and space: A desk, computer, phone line, and software seats

• Coverage gaps: Lunch breaks, sick days, and holidays when nobody answers

• Overtime: Extra pay if you need evening or weekend coverage

One more point matters for comparison. A full-time employee covers about 40 hours of a 168-hour week. If your callers phone in the evening or on weekends, you're paying full price for partial coverage.

What a Live Answering Service Costs

A live answering service puts real people on your phone without adding someone to your payroll. Costs rise in direct line with how many minutes or calls you use.

How Answering Services Bill

Most services use one of three pricing models:

1. Per minute: You buy a monthly bundle of agent minutes. Calls that go over the bundle are billed at an overage rate.

2. Per call: You pay a set price for each call, regardless of length.

3. Flat monthly: A fixed fee for a defined amount of service, common for basic message-taking.

Typical Price Ranges

Published 2026 plans from U.S. live answering services commonly work out to roughly $1.50 to $5.00 per agent minute. For example, one well-known U.S. live receptionist service lists plans from $250 a month for 50 minutes up to $1,725 a month for 500 minutes. Per-call plans for live receptionists often cost around $10 or more per call.

Smaller bundles cost more per minute, and larger plans bring the rate down. Prices vary widely by provider, country, and the services included.

Charges to Watch For

• Billing increments: Some services round each call up to the nearest 30 or 60 seconds.

• Overage rates: Going past your bundle can cost noticeably more per minute.

• Add-ons: Appointment booking, bilingual agents, or call transfers may cost extra.

• Setup fees: A one-time charge to write scripts and configure your account.

• Contract terms: Annual commitments can lock you in before you know if the service fits.

What an AI Virtual Receptionist Costs

An AI virtual receptionist is usually the cheapest option per minute, because you pay for software time instead of human time. Pricing models vary, but most fall into a few patterns.

Common AI Pricing Models

• Per minute: You pay for the minutes the AI spends on calls.

• Per call: A set price for each call handled.

• Flat monthly plans: A fixed fee covering a set number of calls or minutes, sometimes with unlimited options.

Published per-minute rates for AI answering vary widely, from a few cents to several tens of cents per minute depending on the provider and features. Some platforms also charge small monthly fees for phone numbers or for the number of calls the AI can handle at the same time.

A Published Example

As one reference point, OnDial's published per-minute rates for U.S. customers start at $0.055 per minute, with lower rates at higher volumes. Phone numbers and concurrent channels (the number of calls that can run at once) each cost $4.90 a month. Pricing varies by provider and region, so always check current rates before budgeting.

Costs Beyond the Per-Minute Rate

• Setup time: Writing your FAQs, greetings, and handoff rules takes several hours or more.

• Ongoing updates: Prices, hours, and policies change, and the AI only knows what you tell it.

• Human backup: Complex or sensitive calls still need a person to follow up.

• Integration work: Connecting a calendar or customer database may require some technical help.

Side-by-Side Cost Breakdown: Two Worked Examples

Real costs depend heavily on call volume and call length. Here are two simple scenarios using the figures above. Each assumes calls average three minutes.

Scenario A: Low volume. A solo consultant receives 60 calls a month, or 180 minutes in total.

Scenario B: Higher volume. A busy clinic receives 300 calls a month, or 900 minutes in total.

*$9.90 in usage plus one phone number and one channel at $4.90 each.
**$49.50 in usage plus one phone number and two channels at $4.90 each.

What These Numbers Show

• At low volume, an in-house hire is hard to justify on phone work alone. An answering service or AI virtual receptionist costs far less.

• At higher volume, answering service bills can approach the cost of an employee, because you pay for every minute of human time.

• AI costs grow slowly as volume increases, because software minutes are cheap compared with human minutes.

These are illustrations, not quotes. Your numbers will change with call length, local wages, and the provider you choose.

Cost Isn't the Whole Story

The cheapest option isn't automatically the best. Each choice delivers a different kind of service, and the right one depends on what your callers need.

Where Each Option Is Strongest

• In-house staff handle emotional, complex, or unusual calls best. They also greet visitors and take on office work that no phone service can.

• Answering services give callers a human voice around the clock without a full-time hire. They work well for message-taking and scripted intake.

• An AI virtual receptionist handles repetitive calls instantly, at any hour, and can take several calls at once. It's strongest when calls are predictable, such as hours, directions, and bookings.

The Value Side of the Equation

A fair comparison also looks at what each option earns or saves you. Consider:

• Missed calls: A caller who reaches voicemail may call a competitor instead.

• Booked appointments: For clinics, salons, and service businesses, bookings are revenue. Tools built for AI appointment scheduling can book into a live calendar during the call, including after hours.

• Data entry: If someone types every call into your records by hand, that's hidden labor. CRM integration for AI voice agents can write call details into your customer database automatically. A CRM (customer relationship management) system is the software you use to track contacts and leads.

Limitations to Keep in Mind

An AI virtual receptionist won't suit every business. It struggles with upset callers, complex negotiations, and questions it hasn't been taught. Some callers also prefer a human voice, especially for personal or high-stakes matters.

Answering services have limits too. Agents follow scripts and may not know your business well. In-house staff, meanwhile, can only take one call at a time and aren't available around the clock.

The Hybrid Approach Many Businesses Use

You don't have to pick just one. Many businesses combine options to balance cost and quality.

Common combinations include:

1. In-house staff plus AI: Your receptionist handles visitors and complex calls during the day, while AI covers after-hours calls and overflow when lines are busy.

2. AI plus answering service: AI handles routine calls, and a live service takes over for callers who ask for a person.

3. AI first, then a hire: Start with AI while you're small, and hire a receptionist once call volume and office work justify it.

How to Calculate the Right Choice for Your Business

You can estimate your own costs in about 30 minutes with last month's phone records.

1. Count your calls. Note the total number of calls and how many went unanswered.

2. Estimate call length. Check your phone system's call logs for the average duration.

3. Note when calls arrive. How many come in after hours, at lunch, or on weekends?

4. Sort calls by type. What share are routine questions or bookings, and what share need real judgment?

5. Get quotes. Ask two or three providers for each option, including all fees.

6. Compare cost per handled call. Divide each option's monthly cost by the number of calls it would actually answer.

A simple formula helps:

Cost per handled call = Total monthly cost ÷ Calls answered

This is often more useful than comparing monthly fees, because it reflects coverage gaps. An option that's cheaper per month but misses evening calls may cost more per call actually answered.

Common Mistakes When Comparing Costs

• Comparing wages to service fees. An employee's true cost includes benefits, taxes, and overhead, not just the hourly rate.

• Ignoring call length. Per-minute plans get expensive fast if your calls run long.

• Forgetting coverage hours. A 40-hour employee and a 24/7 service aren't the same product.

• Signing long contracts too early. Start with a trial or short term when possible.

• Removing all human options. Callers should always have a way to reach a person.

A Note on Compliance

Rules on call recording, data privacy, and AI disclosure depend on your country, state, and industry. Some places require you to tell callers when a call is recorded or when they're speaking with an AI system. Healthcare and financial businesses often face extra data protection rules, and hiring staff brings its own employment law duties. Check with a qualified legal professional before you finalize any setup; this article isn't legal advice.

Frequently Asked Questions

Is an AI virtual receptionist cheaper than an answering service?

In most cases, yes, because AI is billed for software time rather than human time. Per-minute AI rates are often a fraction of live agent rates, though the gap depends on the providers and plans you compare.

How much does an in-house receptionist cost in total?

Based on the BLS median wage of $18.27 per hour in May 2025, a full-time U.S. receptionist earns about $38,000 a year. Adding benefits and payroll taxes typically brings the total employer cost to roughly $46,000 to $54,000 a year, before recruiting and equipment.

When does a live answering service make the most sense?

A live answering service fits businesses with low to moderate call volume that want a human voice on every call. It's also useful for callers who need empathy or who prefer not to speak with AI.

Can an AI virtual receptionist fully replace a human receptionist?

It can replace much of the routine phone work, but not the whole job. Human receptionists also greet visitors, handle sensitive conversations, and take on office tasks, so many businesses use AI alongside staff rather than instead of them.

What hidden costs should I ask providers about?

Ask about setup fees, billing increments, overage rates, phone number fees, and charges for add-ons such as booking, transfers, or extra languages. Also ask about contract length and cancellation terms.

How should I start if I'm unsure which option fits?

Review last month's call log, then trial one option on after-hours or overflow calls first. Compare the cost per handled call and caller feedback before making a larger commitment.

Conclusion

The right choice depends less on which option is cheapest and more on what your calls look like. In-house staff offer the most judgment and flexibility at the highest cost. Answering services provide human coverage that scales with usage. An AI virtual receptionist handles routine calls around the clock at a much lower cost per minute, with clear limits on complex conversations.

Start with your own numbers: call volume, call length, when calls arrive, and how many go unanswered. Then compare the cost per handled call across options. If you want to see how an AI voice agent could fit into that mix, the OnDial website is one place to explore AI call handling for inbound customer calls.