Claude vs ChatGPT vs Gemini for Australian small business
ChatGPT Plus, Claude Pro and Google AI Pro each cost about $33 a month in Australia. Which suits your business, and which plans keep client data safe.
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For most Australian small businesses, ChatGPT is the broader all-rounder and Claude is the stronger choice for long documents, careful writing and building automations. ChatGPT Plus and Claude Pro are US$20 a month each (about A$33 including GST at checkout; check current pricing) and Google AI Pro is A$32.99, so choose on the work you do and, if client data is involved, on a plan that does not train on your chats. On Autopilot, the Melbourne AI consultancy that wrote this guide, builds on Claude, so weigh our view with that in mind.
Is Claude or ChatGPT better for an Australian small business?
Neither wins outright. ChatGPT has the widest feature set (images, voice, custom GPTs, a large app ecosystem) and is the easier default for an owner who wants one tool for everything. Claude is a strong choice for long contracts and reports, drafts that follow your tone, and anything you plan to automate later. If your business runs on Google Workspace or Microsoft 365, Gemini or Copilot may suit you better.
| ChatGPT | Claude | Gemini | Microsoft 365 Copilot | |
|---|---|---|---|---|
| Best for | All-round use, images, voice | Long documents, careful writing, building agents | People who work in Gmail, Docs and Drive | People who work in Outlook, Excel and Teams |
| Tool for building | Codex | Claude Code | Gemini CLI | Copilot Studio |
| Personal paid plan | Plus, about A$33 | Pro, about A$33 | Google AI Pro, A$32.99 | Microsoft 365 Premium, A$33 |
| Business plan | ChatGPT Business | Claude Team | Google Workspace with Gemini | Microsoft 365 Copilot Business |
A disclosure: On Autopilot builds its agents on Anthropic’s Claude, and so do our own businesses. The inventory system for our skincare brand Hey Bud was built with Claude Code and uses the Claude API for its daily brief, and our 20-site Lead Gen Empire network is built with Claude Code. For plenty of owners, ChatGPT or Gemini is still the right everyday tool. If you only need the short version of how the two differ, read what is the difference between Claude and ChatGPT.
How much do ChatGPT, Claude and Gemini cost in Australia?
ChatGPT Plus and Claude Pro both list at US$20 a month (about A$33 including GST at checkout; check current pricing). Google AI Pro is A$32.99 a month. Heavy-user tiers start at US$100 a month for ChatGPT Pro and Claude Max. Microsoft’s personal plan with Copilot, Microsoft 365 Premium, is A$33 a month. Prices are as at October 2026.
| Plan | Price as at October 2026 |
|---|---|
| ChatGPT Free, Claude Free, Gemini (free) | $0 |
| ChatGPT Plus | US$20/month, about A$33 incl GST |
| Claude Pro | US$20/month (US$17/month billed yearly), about A$33 including GST at checkout |
| ChatGPT Pro, Claude Max (heavy users) | From US$100/month |
| Google AI Plus | A$7.99/month |
| Google AI Pro | A$32.99/month |
| Google AI Ultra | From A$149.99/month |
| Microsoft 365 Premium (replaced Copilot Pro) | A$33/month |
OpenAI publishes no Australian dollar price and Anthropic shows the local price and tax at checkout, so the amount moves with the exchange rate. Sources: OpenAI, Anthropic, Google and Microsoft.
What do the business plans cost, and when do you need one?
Move to a business plan once staff share the tool or client information goes into it. Claude Team and ChatGPT Business both cost US$25 per user a month, or US$20 billed yearly, and neither trains on your data by default. Microsoft 365 Copilot Business is A$31.40 per user a month paid yearly, ex GST. Google Workspace Business Standard, which includes Gemini, is A$19.80 per user a month on an annual plan.
| Business plan | Price as at October 2026 | Notes |
|---|---|---|
| Claude Team | US$25/user/month, or US$20 billed yearly (standard seat) | 2–150 seats; premium seats US$125, or US$100 yearly |
| ChatGPT Business | US$25/user/month, or US$20 billed yearly | Renamed from ChatGPT Team on 29/08/2025 |
| Google Workspace Business Standard | A$19.80/user/month, annual plan | Gemini in Gmail, Docs and Meet included |
| Microsoft 365 Copilot Business (add-on) | A$31.40/user/month paid yearly, A$37.68 monthly, ex GST | Bundles: Business Standard with Copilot A$35.20, Business Premium with Copilot A$47.90 |
A business plan also gives you one bill and an admin who can add and remove staff. Sources: the pricing pages above and Google Workspace pricing, as at October 2026.
Is ChatGPT or Claude safer for client data?
On business plans they are broadly level: Claude Team, ChatGPT Business and both companies’ APIs are not used to train models by default. On personal plans, both can use your chats for training unless you change a setting, and Claude keeps chats from people who opt in for up to five years. The safer choice is the right plan with the right settings, not a particular brand.
| Plan | Used for model training? | What to do |
|---|---|---|
| Claude Free, Pro, Max | Your choice since 28/08/2025. Opted in: chats kept up to 5 years. Opted out: 30 days | Settings, Privacy: switch the model-improvement setting off |
| Claude Team, Enterprise, API | Not by default | None needed |
| ChatGPT Free, Plus, Pro | Yes, unless you opt out | Settings, Data controls: turn off “Improve the model for everyone” |
| ChatGPT Business, Enterprise, API | Not by default | None needed |
| Gemini app on a personal Google account, including Google AI Pro | Yes while Keep Activity is on; human reviewers read a subset of chats | Turn Keep Activity off (chats are then kept for 72 hours) |
| Gemini with a Google Workspace business account | Not outside your organisation without permission, and not human reviewed | None needed |
| Microsoft 365 Copilot Business | No: prompts, responses and work data are not used to train foundation models | None needed |
Sources, as at October 2026: Anthropic’s terms update and privacy centre, OpenAI, Google’s Gemini app and Workspace privacy hubs, and Microsoft.
A business plan is not a licence to paste anything. The OAIC’s guidance on commercially available AI products says that “as a matter of best practice, the OAIC recommends that organisations do not enter personal information, and particularly sensitive information, into publicly available generative AI tools”. Our guide to what is safe to put into Claude or ChatGPT covers health, legal and financial information.
Can my data stay in Australia?
For the everyday chat plans in this guide, assume your data is processed overseas. Anthropic’s own API has no Australian option either. The practical route to Australian residency is Claude on Amazon Bedrock with the Australian cross-region profile, which keeps processing in Sydney and Melbourne for supported models. On Azure, only some older OpenAI models run in Australia East.
Sources, as at October 2026: Anthropic, AWS and Microsoft Azure, where newer GPT models route through the Asia-Pacific data zone or globally. For Microsoft 365 Copilot, Microsoft says queries from outside the EU may be processed in the US, the EU or other regions.
Does it matter for you? Businesses with annual turnover of $3 million or less are generally exempt from the Privacy Act, but health service providers are covered whatever their size (OAIC). If you are covered, APP 8 makes you responsible for taking reasonable steps when personal information goes overseas.
What are ChatGPT and Claude each good at?
ChatGPT is the most complete general assistant, with images, voice, shared custom GPTs and the most tutorials online. Claude is the one many writers and builders prefer for long, careful work and for agents that run on their own. The gap between the leading models is smaller than the gap in where they plug in, so start from the tools you already use.
- ChatGPT: images in the chat, voice conversations, custom GPTs you can share with staff, connectors to Gmail, Google Drive and SharePoint, and the tool most staff already know from home.
- Claude: summarises long contracts, reports and spreadsheets, drafts in your tone from examples, keeps business context in Projects, and powers Claude Code, which builds and runs automations.
Both make confident mistakes. Check figures, dates and legal points before anything goes to a customer.
What about Gemini or Microsoft Copilot?
Choose Gemini or Copilot when your business already lives in that suite. Google Workspace Business Standard includes Gemini in Gmail, Docs and Meet, so many Google offices already have one. Microsoft 365 Copilot Business is a paid add-on at A$31.40 per user a month (paid yearly, ex GST) that works inside Outlook, Word, Excel and Teams. Neither stops you adding Claude or ChatGPT for specific jobs.
- Check your Workspace plan before buying Google AI Pro. Paying for both for one person is double-spending.
- Copilot is more than ChatGPT inside Office. It works with the emails, files and meetings each person can already see, and admins can use models from OpenAI or Anthropic within it (Microsoft).
- Licence the heavy users first. Copilot is priced per user, so trial it with the people who spend most of the day in Outlook and Excel.
Which AI should my business pay for?
Pay for one plan first, chosen by where your work happens, and add a second only when a specific job needs it. Most sole traders and small teams get what they need from one plan at about $33 a month. Move to a business plan when staff or client data are involved, and to an API when you want work done without anyone typing a prompt.
| Your situation | Start with | Why |
|---|---|---|
| Sole trader writing quotes, emails and social posts | ChatGPT Plus or Claude Pro, after trying both free | Pick the one whose drafts need less editing |
| Office on Google Workspace | Gemini in your Workspace plan | Already paid for |
| Office on Microsoft 365 | Copilot Business for your heaviest Outlook and Excel users | Works on your own email and files |
| Clinic, accountant, law firm or broker handling client information | Claude Team or ChatGPT Business, with written rules on what staff may paste | Not used for training by default |
| Shopify store or trade business | The AI already in Shopify, Xero or ServiceM8, then one chat plan | Included in plans you pay for |
| Business that wants tasks to run on their own | The Claude or OpenAI API, or Claude on Amazon Bedrock if data must stay in Australia | Built for automation, not chat |
Accountants have extra professional rules; see AI for Australian accountants. For every tool worth paying for, including the AI already in Xero, Shopify and ServiceM8, see AI tools for Australian small business.
How do you test them before paying?
Use the free versions for a week on your own work, not on demo questions. Give ChatGPT and Claude (and Gemini, if you use Google) the same three real tasks, keep names and personal details out, and pay for whichever needs the least fixing.
- Pick three weekly tasks: a quote, a customer email and a summary of a long document, with names and contact details removed.
- Run each task in every tool with the same instructions.
- Note how much editing each draft needed before you would send it.
- Pay for the winner, switch off the training setting if it is a personal plan, and review in three months.
If you have never used an AI chat tool, our Claude for absolute beginners guide walks through the first 30 minutes.
How On Autopilot can help
On Autopilot is a Melbourne AI consultancy run by Jenn Yang under Boring Ventures Pty Ltd. In a free 30-minute AI audit we will tell you which plan and settings suit your business, even if the answer is one $33 subscription. When you want work done without anyone typing prompts, a Quick Start builds one automation for $497, the Claude Code Setup Day gets Claude Code running on your machine with a first working agent for $1,500 fixed, and managed AI runs your agents from $1,500 a month, month to month. Prices are ex GST, and you own the code, prompts and settings.
Common questions
Can I use the free version of ChatGPT or Claude for business?
For testing and light work with no client details, yes. Free plans have tighter usage limits, and your conversations can be used to improve the models unless you switch that setting off. Once staff use AI daily or anything about customers goes into it, move to a paid plan with training turned off, or better, a business plan such as Claude Team or ChatGPT Business.
Do I need to pay for both Claude and ChatGPT?
Usually not. One paid plan covers most small-business writing, research and summarising. A second plan is worth paying for only when it does a job the first cannot, such as frequent image generation, or a staff member who works mainly with long documents. If you pay for both, check each one gets used every week, and cancel one at your next quarterly review if it does not.
Is it hard to switch from ChatGPT to Claude later?
Not very. Both are monthly subscriptions you can cancel. The work is in moving what you have built: custom GPTs, Projects, saved instructions and the prompts your team relies on. Keep your best prompts and a short description of your business in a plain document you own, so you can paste them into whichever tool you use next.
Which AI does On Autopilot use to build agents?
On Autopilot builds on Anthropic's Claude, through the Claude API and Claude Code, and the API is not used for model training by default. Your staff can keep using ChatGPT, Gemini or Copilot for everyday chat. The agents we build connect to your business software, such as Xero, Shopify, Cliniko or ServiceM8, not to your chat subscription.
Want this built for your business?
Book a free 30-minute AI audit call with Jenn Yang. We map where your time goes, name the first systems worth building and give you fixed AUD prices. No obligation.
Book a free AI auditOr have us run it for you, end to end: On Autopilot is Australia's outsourced AI department.