An AI receptionist for your dental office: subscribe or build?

The short answer

If you run one or two locations on a mainstream practice management system, and most of your calls are appointments, reschedules and questions about hours or insurance, subscribe to a dental AI receptionist. Several vendors book directly into Dentrix, Eaglesoft and Open Dental, sign a Business Associate Agreement, and publish their prices.

Build your own when the subscriptions can't follow your scheduling rules, don't support your system, or would send patient data somewhere your practice doesn't want it to go. That usually means a group with several locations and many providers.

What the subscriptions cost

A sample of dental AI receptionists that publish their prices, as listed on 25 September 2026:

Many dental vendors, including some of the best known, quote by sales call instead of publishing a price. Get the quote in writing with the per-minute or per-call overage rate, because that line decides what a busy month costs.

Your practice software can add a cost of its own. Open Dental, for example, charges per location for API access: read-only access is free, and the tier that allows booking appointments is $30 a month per location. Ask each vendor whether that fee is included or billed to you.

For the arithmetic on a whole call volume, including per-minute platforms and custom builds, see our guide to what an AI voice agent costs.

A worked comparison for a three-location practice

Illustrative numbers from the published prices above. A practice with three locations takes 1,800 calls a month across them, averaging three minutes, so 5,400 minutes.

The comparison shows how much the pricing model matters: per-location pricing stays flat as calls grow, while per-minute and per-call pricing grow with them. It also shows why the overage rate belongs in writing before you sign.

Seven questions to ask any vendor

1. Which versions of our practice software do you book into? Dentrix G7 and Dentrix Ascend are different products, and so are Eaglesoft versions.
2. Do you write the appointment into the schedule, or send a request for my staff to confirm? Both are legitimate. The second leaves your staff with every booking to confirm.
3. Can the agent follow our rules: new patients versus existing, hygiene versus doctor time, which provider does which procedure, which operatory, which location?
4. Will you sign a BAA, and where are call audio and transcripts stored, and for how long? HHS treats a vendor that creates, receives, stores or transmits patient information on your behalf as a business associate. Our HIPAA app development guide lists the other services that need one.
5. What happens when the agent isn't sure? Ask to hear a call where it hands over to a person, and check whether your staff see what was already said.
6. How are dental emergencies handled after hours?
7. What does a month with twice our normal calls cost, and what are the contract length and cancellation terms?

A vendor that answers all seven clearly, in writing, is probably a safe buy.

When building your own makes sense

Build when two or more of these are true:

• You run several locations with their own providers, hours and rules, and the subscription can only follow simple ones.
• Your practice software isn't supported, or the booking you need goes beyond what the vendor's integration can write.
• Patient audio and records must stay on your own network, by your own policy or a partner's contract.
• Your call volume is high enough that per-minute or per-call pricing costs more each year than owning the system.
• You want the agent to do more than book: verify insurance, update records, or start a follow-up after the call.

What a built one looks like

For a dental group with 26 providers across four locations, where one mis-scheduled patient could disrupt a clinic day, we built a voice agent that runs inside the practice:

• Speech recognition and the language model run on a single GPU server inside the practice's own network, so audio never leaves the building.
• The language model holds the conversation, and a separate rule engine, reading the practice's own constraints from its scheduling system, decides which slots are valid. The model can't offer a slot the rules forbid.
• The whole turn, from the caller finishing a sentence to the first word of the reply, was budgeted at under 800 milliseconds.
• When the agent can't resolve a call, it transfers to a person with the transcript and the patient's record already on screen.

Read the case study for the full design.

Check the missed calls first

Before buying or building anything, find out what your unanswered calls cost you. Our article What a missed call actually costs you walks through the arithmetic with numbers you can replace with your own.

If building looks right, our voice agent development page explains how we run the project. If a subscription looks right, we will tell you that too.

Sources

Prices as published on 25 September 2026. Check them before you decide.

• AgentZap: AI receptionist for dentists
• TensorLinks: AI dental receptionist
• Smith.ai: AI Receptionist pricing
• Open Dental: API permissions and pricing
• HHS: Guidance on HIPAA and cloud computing