What does an AI chatbot cost a small business in Australia?

How much does an AI chatbot cost for a small business in Australia?

As at October 2026, DIY AI chatbot builders publish plans from free to US$150 a month (about A$216), and help-desk AI agents bill by usage: Intercom’s Fin is from US$0.99 (about A$1.43) per outcome plus seats. A done-for-you chatbot that books appointments, such as On Autopilot’s AI Front Desk, is $1,500 setup plus $199 a month, ex GST.

Option	Published price (October 2026)	About AUD a month	What you get
Free chatbot builder tier (Chatbase Free)	US$0, 50 message credits a month	A$0	Enough to test; free agents are deleted after 14 days of inactivity
DIY chatbot builder (Chatbase Hobby or Standard)	US$40 (700 message credits) or US$150 (4,000 credits) a month	A$58 or A$216	An AI agent trained on your website and documents, set up by you
Help desk with an AI agent (Intercom with Fin)	From US$0.99 per Fin outcome, plus help-desk seats from US$19 each a month on annual billing	A$1.43 per outcome plus A$27 a seat	AI answers inside a full support inbox your team also works from
Done-for-you AI front desk (On Autopilot)	$1,500 setup + $199 a month, ex GST, Claude usage included	$199	Website chat, SMS and email answered, bookings into your calendar, reminders, escalation to a person

AUD figures convert USD at the Reserve Bank rate of US$1 ≈ A$1.44 (02/10/2026), before GST and card fees. Overseas vendors bill in USD, so confirm the final amount at checkout. A GST-registered business that gives its ABN and states it is registered for GST should generally not be charged GST.

How does chatbot cost change with business size?

A sole trader answering a few website questions a week can run a DIY builder for A$0–58 a month and set it up themselves. A 2–10 person business that wants enquiries answered and booked after hours is better served by a configured agent. At 10–50 staff with a support team, a help desk with built-in AI often fits, but per-outcome billing grows with volume, so model your busiest month first.

• Sole trader: a builder plan trained on your FAQ page. Budget your own time to write and check the answers.
• 2–10 staff: an agent that books into your calendar and passes tricky enquiries to a person. This is where AI Front Desk sits.
• 10–50 staff: a help desk with AI, or several agents run together under a managed AI retainer from $1,500 a month.

What does On Autopilot charge for an AI chatbot?

On Autopilot’s AI Front Desk is $1,500 setup plus $199 a month, ex GST, month to month. It answers website chat, SMS and email enquiries, books into Cliniko, ServiceM8, Nookal, Cal.com, Calendly or Google Calendar, sends reminders and hands anything outside its knowledge to a person. It is live in 7–10 working days, including a shadow week, and you own the code, prompts and settings.

For other jobs a chatbot is often asked to do:

• Lead follow-up: AI Lead Engine, $2,000 setup plus $499 a month, scores every form and lead-ad enquiry, drafts a personal reply with a booking link and logs it in your CRM.
• One contained automation: a Quick Start build is $497 one-off, built and handed over. No monthly fee to us; running costs such as SMS, Claude API or an automation platform are billed to your own accounts.
• Several agents run for you: Managed AI from $1,500 a month.

All our agents run on Anthropic’s Claude, and the API usage (typically $3–15 a month per productised agent) is included in the monthly fee. We built DotVA’s website lead pipeline (form, spam and applicant scoring, lead database and dashboard) on the same stack (our case studies). Every price is on the pricing page; start with a free 30-minute AI audit.

What makes one AI chatbot cost more than another?

Four things move the price: how much the chatbot has to know, whether it only answers or also takes action, how many channels it covers, and how the vendor bills. A bot that answers ten FAQs on one website is cheap. One that checks availability, books, follows up by SMS and updates your CRM costs more to set up, and saves far more time.

• Knowledge: opening hours are easy; quoting, stock levels or a complex service list take more setup and testing.
• Actions: booking, quoting and CRM updates turn a question-answerer into an agent that completes the job.
• Channels: one website widget is simple; the same agent across website chat, SMS and email needs more wiring but gives customers one consistent answer.
• Billing model: per-outcome and message-credit plans charge more in your busiest month; a custom agent on the Claude API costs cents per conversation.

What should a small business chatbot never do?

A chatbot should never invent an answer, take payment card details, give clinical, legal or financial advice, or ask for sensitive information it does not need. The Australian privacy regulator’s guidance recommends not entering personal information, especially sensitive information, into publicly available AI tools, which matters if you build a DIY bot on a consumer account.

Our AI Front Desk answers only from a knowledge base we build with you, never asks for payment details, never asks for more health information than your own intake form already does, and escalates rather than guessing. If you are weighing a DIY bot built on ChatGPT, read whether you can use ChatGPT for confidential client information first. If your missed enquiries are mostly phone calls, compare what an AI receptionist costs instead.

Sources

• Chatbase, pricing (checked 03/10/2026)
• Intercom, pricing for the helpdesk and Fin AI Agent (checked 03/10/2026)
• Australian Taxation Office, GST when an Australian business imports services and digital products (checked 03/10/2026)
• Reserve Bank of Australia, exchange rates: A$1 = US$0.6933 on 02/10/2026 (checked 03/10/2026)
• Office of the Australian Information Commissioner, guidance on privacy and commercially available AI products (checked 03/10/2026)
• Australian Communications and Media Authority, avoid sending spam (checked 03/10/2026)