Search for the best AI receptionist in Australia and every homepage says the same thing: 24/7 answering, a natural voice, appointment booking. The differences that decide whether it works for your business sit further down the page. How are you billed? Is the number Australian? Which software does it book into? What happens when the AI gets stuck?
This guide compares six providers Australian small businesses actually shortlist in 2026. It explains the billing models that set your real monthly cost, the Australia-specific checks most comparison lists skip, and a five-call test you can run on any AI call answering service before you sign up.
Disclosure: AIVOX publishes this guide and is one of the providers compared. Competitor prices come from each vendor's public pricing page, checked October 2026, and are quoted in the vendor's own currency. Prices change, so confirm before you buy.
Quick answer: the best AI receptionist by business type
| If you are... | Best fit | Why |
|---|---|---|
| A clinic, agency, law firm or service business that wants bookings in your existing tools | AIVOX | Australian number, minute-based plans from A$99, Cliniko, ServiceM8, Google Calendar and HubSpot sync |
| A tradie who wants quoting, invoicing and job management bundled in | Sophiie | A full back-office system for trades, not just a receptionist |
| A firm that wants a live human behind the AI on tricky calls | Smith.ai | AI-first with North America-based human agents as backup |
| A sole trader on the tightest budget, mostly taking messages | Rosie | US$49 for 250 minutes |
| A low-volume business that wants a person on every call | OfficeHQ | Australian human receptionists from A$25 a month + GST |
| A business with developers who want to build their own | Retell AI | Pay-as-you-go platform from US$0.07 a minute |
The four kinds of "AI receptionist" in 2026
The label covers very different products. Knowing which kind you are buying explains most of the price gaps.
- AI-first, built in Australia. The AI answers every call, with Australian numbers, accents and integrations designed in from the start. AIVOX and Sophiie sit here.
- AI-first, built overseas. Often cheap and polished, but designed around US numbers, US software and US callers. Rosie is a typical example.
- Hybrid AI plus humans. The AI handles routine calls and hands complex ones to a live agent. Smith.ai is the best-known example, and OfficeHQ now offers an AI option alongside its human service.
- Developer platforms. Tools like Retell AI and Vapi give you the raw parts. You write the prompts, wire up integrations and maintain it. If you are weighing this route, our breakdown of full-stack versus orchestration platforms explains the trade-offs.
Traditional human answering services are the baseline every AI option is measured against. For a full cost breakdown of staff versus software, see AI receptionist vs human receptionist costs in Australia.
2026 AI receptionist comparison table
| Provider | Type | Entry price (as listed) | Booking integrations | Human fallback |
|---|---|---|---|---|
| AIVOX | AI-first, Australian owned | A$99/month, 150 min | Google Calendar, ServiceM8, Cliniko, HubSpot | Transfer to your team (Professional and up) |
| Sophiie | AI-first, Australian built for trades | Via demo | ServiceM8, Simpro, Xero, QuickBooks, Google Calendar | Call transfers |
| Smith.ai | Hybrid AI + human | Free (25 calls), then US$150/month for 75 calls | Calendly, Clio, Zapier | Live North America-based agents |
| Rosie | AI-first, US built | US$49/month, 250 min | Calendar booking from US$149 plan, Zapier | Live and warm transfers (Scale plan) |
| OfficeHQ | Human, with AI option | A$25/month + GST | Appointment and CRM plans from A$49 + GST | Humans answer by default |
| Retell AI | Developer platform | US$0.07–0.31/min | Whatever you build | Whatever you build |
Provider by provider: strengths and trade-offs
AIVOX
AIVOX is an Australian-owned AI voice agent built for service businesses. Plans run from A$99 a month for 150 minutes to A$499 for 1,200 minutes, with overage from A$0.50 down to A$0.35 a minute. There is no setup fee, no lock-in contract and a 7-day free trial.
It books straight into Google Calendar, ServiceM8, Cliniko and HubSpot, checking availability first so nothing is double-booked. It also logs complaints as cases with a reference number and callback deadline, following AS/NZS 10002 principles.
Trade-offs: unused minutes don't roll over. ServiceM8, Cliniko, SMS reminders and call transfer start on the A$299 Professional plan, and CRM integrations on the A$499 Business plan. See the full pricing and features.
Sophiie
Sophiie is an Australian-built AI receptionist and back-office system for trades and services: electricians, plumbers, HVAC, builders and more. Beyond answering calls, it drafts quotes, sends invoices, chases payments and dispatches crews. It connects to ServiceM8, Simpro, Xero and QuickBooks, and says it serves 1,600+ businesses.
Trade-offs: you are buying a job management system as well as a receptionist. If you already run software you like, or you are not a trade business, much of that goes unused. Pricing is not published on the site, so expect a demo first.
Smith.ai
Smith.ai is a US hybrid service. Its AI receptionist is free for 25 calls a month, then US$3 a call. Pro starts at US$150 for 75 calls, and Enterprise at US$500. Its main draw is human backup: complex calls can go to a live North America-based agent at any hour.
Trade-offs: billing is per call, so a 40-second wrong number costs the same as a 10-minute enquiry. Smith.ai lets you remove up to 10% of calls as spam each cycle. Prices are in US dollars, and its integrations lean towards US tools like Clio and Calendly.
Rosie
Rosie is a US AI answering service with the lowest entry price here: US$49 for 250 minutes, US$149 for 1,000 and US$299 for 2,000. Every plan includes English and Spanish, a website chat widget and a 7-day trial.
Trade-offs: calendar booking and live transfers start on the US$149 Scale plan. It advertises US area codes, so confirm it can give you an Australian number before you commit. Australian tools like Cliniko or ServiceM8 would need a Zapier workaround.
OfficeHQ
OfficeHQ is an established Australian human answering service with offices on the Sunshine Coast and in Sydney. Message-taking starts at A$25 a month + GST, and a 50-call receptionist plan is A$185 + GST. It offers a 7-day free trial, and added an AI receptionist option with human backup in 2025.
Trade-offs: human plans are sold in call bundles, so costs climb as volume grows. Entry plans take messages rather than booking into your systems. Appointment scheduling and CRM capture start at A$49 + GST.
Retell AI (build it yourself)
Retell AI is a developer platform, not a finished receptionist. Voice agents cost US$0.07 to US$0.31 a minute depending on the model and voice, with US$10 in free credits and 20 concurrent calls included. Australian calls via Twilio add US$0.015 a minute.
Trade-offs: the raw cost is the lowest here, but you write the prompts, build the integrations and fix it when it breaks. Our n8n, Retell AI and Twilio build guide shows what that involves. Most DIY agents fail on latency and conversation design, which we cover in why most AI voice agents fail.
Australian checks most comparison lists skip
An AI receptionist that works well in Texas can still trip over a Parramatta caller. Check these before you sign up.
- A local number and simple forwarding. You should keep your existing number and divert to the AI. Our guide to forwarding Telstra, Optus and TPG business numbers has the codes.
- Privacy. Ask where recordings and transcripts are stored, for how long, and how the provider meets the Australian Privacy Principles. Tell callers the call may be recorded, as recording rules differ by state.
- Local language. Test suburb names, street names, Medicare and phone numbers read the Australian way. Mis-heard addresses are the most common failure in trades and healthcare.
- The software you already run. Australian businesses lean on Cliniko, ServiceM8, Simpro and Xero. A Zapier workaround is not the same as a native two-way sync.
- After-hours and shutdown cover. The real value of an after-hours call answering service shows up on public holidays and over the Christmas break. See our Christmas shutdown phone answering guide.
- Emergency rules. A burst pipe at 2am or a dental emergency should reach a human fast. Check you can define what counts as urgent and who gets alerted.
The five-call test: how to judge any AI receptionist in a week
Demos are scripted. Use the free trial to make five real test calls from your own mobile.
- Interrupt it mid-sentence. A good agent stops and listens. A poor one talks over you or pauses awkwardly. Our article on zero-latency voice agent design explains why this matters.
- Give a tricky suburb and your mobile number fast. Then check the transcript for errors.
- Book an appointment, then call back to reschedule it. Confirm both changes landed in your calendar or job software.
- Sound frustrated. It should slow down and offer a human, not repeat the script. See how real-time sentiment analysis makes that possible.
- Ask something it hasn't been told. It should take a message or escalate, never invent an answer.
After each call, time how long the summary takes to reach you. If a call goes badly, the fix is usually in the script; our AI calling bot script guide covers the common mistakes.
Which AI receptionist fits your industry?
The right choice depends as much on your call types as on price.
- Healthcare and allied health: native Cliniko sync and clear emergency rules matter most. See the healthcare AI receptionist page and how medical clinics handle appointment calls.
- Trades and home services: after-hours emergencies and quote requests drive revenue. Compare a pure trade services AI phone agent with an all-in-one system like Sophiie.
- Real estate: speed to lead wins listings. Read how AI voice agents capture real estate leads 24/7.
- Legal: intake calls run long, so per-call and hybrid options deserve a look. See AI-powered law firm intake.
- Hospitality, finance, automotive and education: see the full industries list.
Frequently asked questions
What is the best AI receptionist in Australia in 2026?
It depends on your business. Service businesses that want an Australian number and bookings in tools like Cliniko or ServiceM8 suit an Australian-built AI receptionist such as AIVOX. Trade businesses wanting quoting and invoicing bundled in suit Sophiie. Firms that want a human fallback suit a hybrid service like Smith.ai.
How much does an AI receptionist cost in Australia?
Most AI receptionist plans for Australian small businesses cost between A$99 and A$500 a month. Price depends on whether you are billed per minute, per call or per action. A business taking 200 short calls a month typically pays A$150 to A$400.
Can an AI receptionist use my existing business number?
Yes. Most providers give you a new number and you forward your existing Telstra, Optus or TPG line to it. You can forward all calls, only unanswered calls, or only after-hours calls.
Is an AI receptionist better than an after-hours call answering service?
For most small businesses, yes. An AI receptionist answers unlimited calls at once, books straight into your calendar and costs less at volume. A human after-hours call answering service is better for sensitive, low-volume calls where a person on the line matters most.
Will my callers know it's an AI?
Good AI voice agents sound natural and handle interruptions well. Being upfront builds trust, so many businesses introduce it as their virtual receptionist. Callers mainly care that their call is answered and their problem solved.
What is the difference between an AI receptionist and an AI voice agent?
An AI receptionist is an AI voice agent set up for front-desk work: answering, booking, taking messages and routing calls. Voice agents can also make outbound calls, run surveys or chase payments. Our complete guide to AI receptionists covers the basics.
The bottom line
There is no single best AI receptionist in Australia, only the best fit for your calls, your software and your budget. Shortlist two or three providers, run the five-call test on each, and work out your monthly cost from your real call volume, not the entry price.
If you want an Australian-owned AI receptionist that books into the tools you already use, start a 7-day free trial of AIVOX or book a demo. You can also see how it works first.
Sources
Pricing checked October 2026: AIVOX pricing · AIVOX homepage · Sophiie · Smith.ai AI receptionist pricing · Rosie pricing · OfficeHQ pricing · Retell AI pricing · OAIC Australian Privacy Principles
