What is an AI receptionist, and how does it work?

5 min readUpdated 23 September 2026

The short answer

An AI receptionist is software that answers your business phone with a natural-sounding voice. It understands what callers want, answers their questions from information you provide, books appointments into your calendar and puts urgent calls through to a person — at any hour, and on several calls at once. It follows the rules you set, and callers can always ask for a real person.

How it works on a call

  1. 1

    It answers with your greeting

    In a natural voice, introducing itself as your AI receptionist.

  2. 2

    It works out what the caller needs

    A booking, a quote, an answer, or a person.

  3. 3

    It acts on it

    Books into your calendar, answers from your business knowledge, takes details, or transfers the call under your rules.

  4. 4

    It tells you what happened

    You get a summary and the full conversation for every call.

Capabilities

  • Answer every call, 24/7, and several at once on the Pro and Scale plans
  • Book, move and cancel appointments in Outlook or a built-in calendar (Google Calendar coming soon)
  • Answer questions about your services, hours, areas and — if you allow it — prices
  • Capture caller details: name, number, address and what they need
  • Transfer urgent calls, or callers asking for a named person, to the right phone
  • Text booking confirmations and reminders, if you switch texts on

What it doesn't do

  • Make up answers — it uses the knowledge you give it, and takes a message when it doesn't know
  • Promise things you haven't allowed, like prices or availability you haven't set
  • Replace your judgement on complex or sensitive calls — those can come straight to you

Setting one up

  1. 1

    Tell it about your business

    Services, hours, areas and the questions customers ask. Nimble can read your website to get started.

  2. 2

    Choose what it can do

    Bookings, texts, email and call transfers — each can be switched on or off.

  3. 3

    Point your calls at it

    Use a new number, or keep yours and forward calls. Our call forwarding guide explains how.

  4. 4

    Test it

    Make test calls and adjust before it answers real customers.

Is it right for my business?

It suits businesses that miss calls while busy, on the tools or closed, and that can describe how they want calls handled. Trades, salons, restaurants and agencies all use AI receptionists for this — see how it works for your industry.

Common questions

Do callers know they're talking to an AI?

Nimble introduces itself as your AI receptionist and keeps the conversation natural. Anyone who'd rather speak to a person can be transferred or have a callback arranged.

Does it understand Australian accents?

Nimble is built for Australian businesses and uses speech recognition designed for natural, everyday conversation.

Are calls recorded?

Nimble can record calls, and tells callers when a call is being recorded. Recording and privacy rules can differ by state and situation, so check what applies to your business.

Keep reading

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