The Best AI Receptionists for Small Business (2026): Real Prices Compared

The short answer: for most small businesses, Goodcall is the clearest fit at $79 to $249 a month with unlimited minutes. If you have developer resource, Vapi at $0.05 a minute and Retell from $0.07 are far cheaper to run but you are building the agent yourself. If you need real people, Smith.ai and Ruby are the established options at roughly twenty times the cost.

The reason this is confusing is that three completely different products are sold under one name, and their prices are not comparable in the way the marketing implies.

Same job, $40 to $1,965 a month

Here is what a common small business load actually costs. The assumption is 200 calls a month averaging three minutes, which is 600 minutes. These are our calculations applied to each vendor's published rates, not figures the vendors quote.

Roughly a fiftyfold spread for the same task. Nothing about the phone calls changes across those rows. What changes is how much of the work you are doing yourself, and whether a human is involved.

Three products, one name

Developer platforms (Vapi, Retell, Bland) sell raw minutes. The rate is genuinely low, but it buys you an API, not a receptionist. Someone has to design the conversation, connect your calendar and CRM, test what happens when a caller says something unexpected, and maintain it. If you do not have that person, the per-minute rate is the smallest part of your real cost.

Turnkey products (Goodcall, RingCentral) sell a working thing you configure. More per minute, far less of your time, and a predictable bill.

Human services (Ruby, Smith.ai) sell actual people. Twenty times the price, and for some calls still worth it.

Comparing a per-minute rate against a human answering service is comparing a bag of flour to a delivered cake. Most comparison articles do exactly that, which is why the numbers never seem to make sense.

Three traps worth knowing before you click anything

1. The page-one result that starts at $30,000 a year. Synthflow ranks on Google page one for "ai receptionist". Its pricing page states "Enterprise contracts start at $30,000 annually" and publishes no smaller tier. If you are a small business, that result is not for you, and nothing on the search results page tells you that. It is a good product; it is simply not aimed at you.

2. The cheapest option is the dearest for a medical practice. Vapi is the lowest per-minute rate on this page at $0.05. It also lists HIPAA as a $2,000 a month add-on and Zero Data Retention at $1,000 a month. For a small dental or medical practice, the cheapest platform instantly becomes one of the most expensive. Check compliance pricing before you fall in love with a per-minute rate.

3. Platform fees only pay for themselves at volume. Bland's Build plan lowers the rate from $0.14 to $0.12 a minute but adds $299 a month. At 600 minutes that is $371 against $84 on the free-platform Start plan. The cheaper per-minute tier is the more expensive choice until you are running several thousand minutes a month. The same logic applies anywhere a platform fee appears.

The eight, individually

Goodcall, best for most small businesses

The clearest genuine small business pricing here: $79, $129 or $249 a month per agent, all with "Unlimited minutes and tokens", and 15% off annually taking Starter to $66. Unlimited minutes matters more than it sounds, because it means a busy month does not produce a surprise bill, which is the single most common complaint about usage-priced platforms.

The limit to watch is unique customers per month: 100, 250 and 500 by tier, then $0.50 per additional customer. Higher tiers also unlock more logic flows, which is how you handle several call types.

Vapi, cheapest per minute if you can build

"$0.05 / min" with 10 concurrent lines included, then $10 per line per month. Model costs are "At cost ($0 if you bring your own API key)", which is genuinely generous. Two things to check before committing: HIPAA is $2,000/mo, and call history is retained 14 days on Build.

Retell AI, most transparent cost breakdown

"$0.07-$0.31 / min", with $10 free credits and 20 free concurrent calls. What sets it apart is that it publishes the components: voice infrastructure at $0.055/minute, text to speech from $0.015 to $0.040, and model costs including GPT 5.5 at $0.16/minute and Claude 4.6 Sonnet at $0.08/minute. That is why the range is so wide, and it means you can control your rate by choosing a cheaper model. Very few vendors show you this.

Bland AI, easiest no-commitment start

Start at "$0.14/min" with "$0 platform fee. No card required", including credits and an inbound number described as a "$15/mo value". Build and Scale drop the rate to $0.12 and $0.11 but add $299 and $499 monthly fees. Transfers bill separately at $0.03 to $0.05 a minute. All tiers include the model, transcription and premium voices with "No token charges".

RingCentral AI Receptionist, best if you already use RingCentral

Ranks first on Google for the term. It handles 24/7 answering across simultaneous calls, scheduling, lead capture with custom intake questions, routing, FAQ resolution from your uploaded documents, SMS follow-up and multilingual detection. It integrates with Salesforce, HubSpot, Zoho, Google Calendar and Outlook, and states it "works with your existing phone systems" as "a standalone or add-on license".

The catch for a comparison like this: no pricing is published on the product page, which routes you to sales. We are not going to guess at a number.

Smith.ai, best hybrid of AI and real people

"$300 / month" for 30 calls, "$810 / month" for 90 and "$2,100 / month" for 300, with overage from $8.50 to $11.50 per call. It describes itself as "Live-staffed with expert agents 24/7" offering both AI-first and human-first modes, with a 30-day money-back guarantee, no setup fees and, usefully, "No charge for spam".

Priced per call rather than per minute, which suits businesses with short calls and hurts those with long ones. Watch the overage: at 200 calls on the Basic plan you are paying more in overage than in subscription.

Ruby, fully human, and the honest anchor

$250 for 50 minutes, $395 for 100, $720 for 200 and $1,725 for 500 minutes, with live chat priced separately from $143 and about 20% off bundled. It is explicitly "100% live, personalized communication", not AI, with no fees for activation, onboarding, setup or customisation.

We include it because it is what you are actually comparing against. When people ask whether an AI receptionist is worth it, this is the alternative, and $1,725 a month for 500 minutes of human attention is the number that makes the question interesting.

Synthflow, capable but not for small business

"Enterprise contracts start at $30,000 annually", scoped around call volume, concurrency, telephony setup, integrations, security and launch support. No smaller tier is published. Listed here mainly so you do not spend an afternoon discovering it, given where it ranks.

When a custom build makes sense, and when it does not

We should be straight about our position here, because everything above is a product and we are not one. FactoryJet does not sell an AI receptionist product. We build custom ones as a service, so we are not in the table and it would be dishonest to slip in at number nine.

Buy the product, in most cases. If your calls are reasonably standard and your scheduling software is mainstream, Goodcall or RingCentral will be live faster and cheaper than anything custom. We would rather say that than take on a project that should have been a $129 subscription.

A custom build earns its cost when you hit a wall the product cannot get past. Usually one of four: an intake process that does not fit the product's logic flows, a system it will not integrate with, compliance it does not cover at a price you will pay, or a workflow that spans several tools and has to stay consistent across them. That is a real threshold and most small businesses never reach it. If you have, the scope is on our AI receptionist page.

Five questions before you buy anything

1. What does this cost at my actual call volume, in writing, including overage? The headline rate is rarely the bill.
2. What happens when the AI cannot handle the call? The handoff is where weak products show.
3. Which of my systems does it write into, and have you done that exact integration before? An agent that cannot write to your scheduler is just a second inbox.
4. What is your data retention, and will you sign a BAA if I need one? Ask before you need it, not after.
5. Can I hear a recording of it handling a call like mine? Two minutes of audio beats any comparison article, this one included.

Related reading

If you want the underlying economics rather than product pricing, our AI voice agents versus human answering services cost comparison works through the total cost of ownership. For medical and dental practices specifically, where HIPAA and EHR integration change the maths, see what an AI medical receptionist costs.

Methodology

Every price on this page was fetched from the vendor's own published pricing page on 7 September 2026 and is quoted verbatim. Where a vendor publishes no rate, we say so rather than estimating, which is why RingCentral has no number beside it.

The monthly cost table is our arithmetic applied to those published rates, at a stated assumption of 200 calls a month averaging three minutes, which is 600 minutes. It is our calculation, not a vendor quote, and your mix of call lengths will move it. We show the assumption so you can redo it with your own numbers.

No vendor paid to appear and none was contacted. We sell none of these products and receive nothing if you buy one. Prices in this market change often, so check before you commit, and tell us if a figure here has moved and we will correct it.

Sources

• Retell AI pricing
• Vapi pricing
• Bland AI pricing
• Goodcall pricing
• Smith.ai pricing
• Ruby pricing
• Synthflow pricing
• RingCentral AI Receptionist