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Arini: an AI receptionist for the calls your front desk will never hear

The short version:

• What it is: an AI receptionist for dental offices — answers calls around the clock and books appointments.
• Where it earns its keep: the calls no human is there for — evenings, weekends, lunch hours, and the overflow when every line rings at once.
• The benchmark: not a perfect human receptionist but your voicemail box, which converts almost nobody.
• Price: by quote; third-party reported ~$200–$500/mo per location.
• Before launch: signed BAA covering call audio and transcripts, script review, a human escalation path for emergencies, and compliance sign-off.
• Adjacent picks: Weave if the fix you need is better tools for your human desk; RevenueWell if the leak is recall and dormant patients rather than live calls.

What happens to the calls a dental office misses?

Run your phone report for a month and split the missed calls into two piles. The first pile rings during business hours while the desk is buried — check-ins, a payment dispute, a confirmation call on the other line. The second pile arrives when the office is simply closed: the cracked tooth at 8 PM, the new patient browsing practices on a Sunday, the parent who can only make calls after their own workday.

Voicemail technically catches both piles, but a message box is not a scheduler. Callers with a live problem tend to keep dialing until a practice answers, and the practice that answers usually gets the patient. That second pile — after-hours and overflow — is the specific inventory an AI receptionist goes after, because it's the one no staffing schedule can cover without hiring for nights and weekends.

What does Arini do on the phone line?

Arini answers the practice line itself — not a menu tree, but a conversation — and it does the receptionist's core transaction: getting the caller onto the schedule. Because it's software, coverage is 24/7 by default; the 8 PM emergency call and the Sunday new-patient inquiry get answered the same way a Tuesday-morning call does.

Keep the mental model honest, though. This is coverage for calls your team can't take, not a replacement for the people who run your front office. In-person patient experience, judgment calls, insurance untangling, and the relationship side of the desk stay human. The realistic question is narrower: of the calls currently hitting voicemail, how many would an answered, scheduled call have converted? For most practices that number is not small.

See it in action

Our own short explainer — what the tool is built to do, then the process step by step. Arini is an AI phone receptionist for dental practices — it answers calls 24/7 and handles scheduling. Priced by quote; third-party reported ~$200–$500/mo per location.

What should you check before AI touches PHI on your phone line?

A phone call to a dental office is PHI the moment a caller says who they are and what hurts. Putting AI on that line is workable, but only with the paperwork and guardrails in place first. Run this checklist during the sales process, not after go-live:

• BAA before anything else. Call audio, transcripts, and whatever the system stores or processes must sit under a signed business associate agreement with your practice. No BAA, no pilot.
• Read the scripts. You are responsible for what gets said to your patients. Review how the AI introduces itself, what it asks, what it promises, and what it refuses to discuss — then approve it in writing.
• Define escalation to humans. Decide in advance which calls the AI must hand off — true emergencies, distressed callers, clinical questions — and where they go: on-call line, forwarded cell, or a same-morning callback queue.
• Verify claims yourself. Ask for security documentation and confirm any compliance assertions independently; a sales deck is not evidence.
• Loop in your compliance or IT lead before the first live call, and revisit the setup after the first month of transcripts.

What does Arini cost?

Arini prices by quote. Third-party reports put the range around $200–$500/mo per location, and where a practice lands presumably depends on call volume and configuration — the quote is the only real number. For scale: a part-time evening receptionist costs multiples of the top of that reported range, which is the comparison the vendor category is built on.

Pricing basis: by quote; third-party reported ~$200–$500/mo per location — confirm with the vendor. Checked 2026-07-12.

How does Arini fit with Weave, RevenueWell, and the all-in-ones?

Think of the phone problem in layers. Weave upgrades the tools your human desk uses during business hours. Arini adds an answerer when no human is available. RevenueWell generates the inbound calls in the first place by working recall and dormant charts. And Adit or CareStack replace the underlying practice platform entirely, with communications bundled in. The categories stack more than they compete — which one comes first depends on where your phone report says calls are dying.

The full field, side by side: dental AI software compared.

Common questions

Sources

Arini quotes pricing per practice; confirm with the vendor before you buy.
Arini — by quote; third-party reported ~$200–$500/mo per location. Comparison figures: Weave from $199/mo (vendor-published; tier pricing by quote); RevenueWell from ~$189/mo (third-party reported); Adit by quote, third-party reported ~$399/mo; CareStack Essentials starting at $829/mo and Intelligence starting at $1,299/mo (vendor-published; implementation fees may apply). Checked 2026-07-12. Last reviewed: 2026-07-12.