The Three Pricing Models
Before looking at specific providers, it helps to understand how AI receptionist pricing actually works. There are three main models, and each one favors a different type of business.
Per-minute pricing
You pay for how many minutes the AI spends on calls. A 3-minute call costs 3x a 1-minute call. This is the most common model.
Good for: Businesses with short, predictable calls. If your average call is under 3 minutes (quick appointment bookings, simple FAQs), per-minute pricing keeps costs low.
Watch out for: Chatty callers. One 15-minute call from someone with a lot of questions can eat through your minutes fast. And spam calls count too. That robocall that hangs up after 30 seconds still costs you half a minute.
Per-call pricing
Every call costs the same flat rate, regardless of length. A 30-second hangup costs the same as a 10-minute detailed inquiry.
Good for: Businesses with longer, more complex calls. If your typical call runs 8-10 minutes (detailed intake, complex scheduling), per-call pricing is more predictable.
Watch out for: Spam and wrong numbers. If you get 20 real calls a month and 15 spam calls, you're paying for all 35. That can add up quickly at $3+/call.
Per-customer pricing
You pay based on how many unique callers (customers) the AI handles, not how many calls or minutes. This is the rarest model. Goodcall uses it.
Good for: Businesses with repeat callers. If the same 50 clients call you regularly, per-customer pricing means you don't pay extra when the same person calls for the third time this month.
Watch out for: High volumes of one-time callers. If you're getting new leads from ads, every call is a new "customer" and the cost adds up.
Hidden Costs to Watch For
The monthly price on a provider's pricing page is rarely what you actually end up paying. Here's where the extra charges hide.
Overage fees. This is the biggest one. You sign up for a plan with 100 minutes, use 140, and get hit with an extra $15-35 in overage charges. Some providers charge 50-100% more per minute/call once you go over your plan limit. Always check the overage rate before signing up.
Phone number costs. Some providers include a phone number in your plan. Others charge $3-10/month extra for a dedicated number. A few charge $30+ for toll-free numbers.
Feature gates. "Appointment booking" might be listed as a feature, but only available on the $99/month plan, not the $29/month starter. Same goes for SMS follow-ups, call recordings, and custom greetings. Read the feature comparison table carefully.
SMS charges. Some providers charge per text message sent. If the AI sends a confirmation text after every call, that's an extra $0.01-0.05 per call that adds up over hundreds of calls.
Annual billing tricks. That "$29/month" price might require an annual commitment. The actual month-to-month price could be $39 or $49. Check whether the advertised price is monthly or annual-billed.
What Should an AI Receptionist Cost?
Here's a framework for thinking about whether a price is fair. It comes down to comparing the AI against your alternatives.
vs. a full-time receptionist
A full-time receptionist costs $3,000-4,500/month when you factor in salary, benefits, payroll taxes, and PTO. They work 40 hours a week, take sick days, and can only handle one call at a time. Any AI receptionist under $500/month is dramatically cheaper, even before accounting for 24/7 coverage and simultaneous call handling.
vs. a live answering service
Traditional answering services (human agents in a call center) charge $200-800/month for a small business volume of calls. They're available 24/7 but often put callers on hold, can't access your calendar, and have high turnover so agents don't always know your business well. An AI receptionist at $49-99/month does more for less.
vs. voicemail
Free. But 80% of callers don't leave voicemails. They call the next business on Google instead. If your average job or appointment is worth $150-500, losing 5-10 calls a month to voicemail costs you $750-5,000 in missed revenue. Even a $49/month AI receptionist pays for itself after catching one or two of those calls.
How to Pick the Right Plan
Start by figuring out two numbers: how many calls you get per month, and how long the average call lasts.
If you don't know these numbers, check your phone's call log. Count inbound calls from the last 30 days and estimate the average length. Or just start with a free tier and look at the data after a month.
Under 30 minutes/month: Start with HireJosie's free tier (30 minutes, no credit card). You might not even need to upgrade.
30-250 minutes/month: HireJosie Pro ($49/month for 500 minutes) or HeyRosie ($49/month for 250 minutes) are both good options. HireJosie includes appointment booking; HeyRosie includes bilingual support.
250-500 minutes/month: HireJosie Pro still covers you at $49/month. IsOn24's $59/month plan with 1,000 minutes is worth considering if you need pure volume and don't care as much about features.
500+ minutes/month: You're a high-volume business. Look at IsOn24, MyAIFrontDesk's unlimited plan ($299/month), or Smith.ai if you need human backup on complex calls. At this volume, per-minute pricing starts to get expensive and you want either a high-minute plan or unlimited.
AI Receptionist vs. Human: Cost Comparison
| Cost factor | Human receptionist | AI receptionist |
|---|---|---|
| Monthly cost | $3,000-4,500 | $0-299 |
| Hours covered | 40 hrs/week | 24/7/365 |
| Simultaneous calls | 1 | Yes |
| Sick days / PTO | 15-20 days/year | None |
| Training time | 2-4 weeks | 5 minutes |
| Turnover risk | High (avg 18 months) | None |
| Empathy / nuance | Strong | Getting better |
The honest answer: AI receptionists are not as good as a talented human receptionist at handling emotional or complex situations. But they're dramatically cheaper, always available, and handle 90% of calls just as well. For most small businesses, the math is clear.
Our Recommendation
Start free. Seriously. There's no reason to commit $50-100/month to an AI receptionist before you know whether it actually works for your specific business and call patterns.
HireJosie gives you 30 AI minutes free with real-time appointment booking and post-call SMS summaries. No credit card, no trial period, no catch. Use it for a week and look at the call transcripts. If the AI is handling calls well, upgrade when you need more minutes. If it's not, you spent nothing to find out.
If you're currently paying for Smith.ai, HeyRosie, or another service, test HireJosie in parallel before canceling. Forward a portion of your calls to it and compare the results. Switching should be based on data, not marketing.