What is an AI receptionist, really?

A plain-English explainer of how AI receptionists work, what they cost, and the tradeoffs vs hiring or a live answering service.

If you’ve heard the term “AI receptionist” thrown around lately and felt unsure whether it’s hype, here’s the boring version: it’s a phone number you forward your calls to that gets answered by software. Not by a human. Not by an IVR menu. A software agent that listens, replies in a natural voice, and tries to handle the call end-to-end.

Three things a good one actually does

Answers in your brand voice. A greeting you write, in a voice you picked, with the cadence of a person — not a 2010-era robot.
Books or routes. Either the AI books the appointment directly into your calendar (Google, HubSpot, etc.), or it routes to the right human based on what the caller wants.
Texts back missed calls. The single underrated feature. If someone hangs up before talking, a good AI receptionist sends an SMS within seconds: “Hey — sorry we missed you, want me to text you a booking link?” Recovers a surprising number of leads.

What it doesn’t do (yet)

Complex negotiations. Anything where context from a CRM matters more than the conversation itself. Calls where the caller wants to argue with a person. For those, you still want a human (or an AI with confident escalation rules).

How much it costs

Most tools sit in the $39–$99/month range as a base, plus per-minute usage ($0.08–$0.20/min depending on the voice model and provider). A small business fielding ~500 calls a month typically lands at $100–$200/month all-in.

How we’d pick

For most small businesses: voice quality and easy booking beat depth of integrations. You can always Zapier your way to a CRM later; you can’t fix a robotic voice.

We’re working through the major tools right now and publishing hands-on reviews as each test completes. Subscribe (form at the bottom of any page) and we’ll send you the rankings as they go live.