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Callinzo vs Sully.ai
Sully.ai offers a team of AI agents: a receptionist, a scribe, a consultant and a medical coder. Callinzo is a receptionist and nothing else, so everything it does is about the call.
About Sully.ai.
Sully.ai (sully.ai) lists four AI agents, Receptionist, Scribe, Consultant and Medical Coder, and quotes customer savings on its pricing page. The pricing page publishes no plan prices; buyers are sent to book a demo.
Side by side.
| On | Callinzo | Sully.ai |
|---|---|---|
| Price | $100 per provider a month on full coverage or $50 on nights and weekends, plus $0.20 a minute of handled calls. No setup fee, no seat fee for staff, no contract. | Not published; demo required (pricing page). |
| What you buy | The phone line, completely. | Receptionist, scribe, consultant and coder agents. |
| Screening and paging | Seventeen specialty packs with screening forms your clinicians approve; the answers travel with every page to the on-call. | Not described on its pricing page. |
| Your scribe and billing | Kept as they are. | Its own scribe and coder agents. |
| Staff seats | No seat fee for staff. | Not published. |
| The bill | The bill is on the Reports screen every day of the month, line by line: providers, handled minutes, total. | Not published. |
The verdict
Why practices choose Callinzo.
Callinzo wins for a practice that wants a price before a sales call and a receptionist built only for the phone.
- The phone is the whole product, not one agent among many: every call is answered, screened with your clinicians' own forms, booked, or paged with the answers.
- Keep the scribe and billing you already trust. Callinzo sits in front of them on the phone line and changes nothing in the exam room.
- You pay for the phone only: $100 per provider plus handled minutes, with no seat to buy for each staff member who works the inbox.
- Deterministic, clinician-approved scripts instead of a general model improvising on a patient's call.
- A published test method: scripted calls every release, pass rates by specialty, and every real call's transcript for your team to read.
Why a focused receptionist and not a suite? Read the reasoning.
Asked about this comparison.
What does Sully.ai cost?
Its pricing page did not publish plan prices on 1 October 2026. Callinzo's price is public: $100 per provider a month plus $0.20 a handled minute, no setup fee.
Where do these facts come from?
From sully.ai and sully.ai/pricing, read on 1 October 2026. Corrections welcome.
Sources and other comparisons.
Judge it on a call.
On a demo we play the calls your practice gets and show what your staff would see.