Microsoft's branding decisions have made the Copilot product line genuinely confusing, and one of the products people still search for no longer exists. Copilot Pro has been retired: Microsoft withdrew it from sale, and support for existing subscribers ended on 1 August 2026. Anyone comparing Copilot, Copilot Pro and Microsoft 365 Copilot in Australia today is really choosing between three live options, not four.
Here's the unbiased breakdown of what is actually purchasable now.
Microsoft Copilot (free)
Formerly Bing Chat. Free and web-based. Signed in with a personal Microsoft account it has no tenant integration and no enterprise data protection, which is what rules it out for work: prompts and responses sit outside the organisation's compliance boundary. Signed in with a Microsoft Entra work account it becomes Copilot Chat, covered below, and enterprise data protection applies. The distinction that matters is the account, not the interface.
Copilot Pro (retired — support ended 1 August 2026)
Copilot Pro was the personal standalone subscription. It added priority access to models in Microsoft Copilot, plus Copilot inside Word, Excel, PowerPoint, Outlook and OneNote — but only with personal Microsoft accounts, not Entra IDs. It gave you Copilot in the Office apps without grounding in an organisation's data. It is no longer available to buy.
If your business was still paying for Copilot Pro seats, the only question left is what replaces them: support ended on 1 August 2026. For an individual who wants Copilot in the desktop Office apps, the consumer replacement is Microsoft 365 Premium at AUD $33.00 per month or AUD $329.00 per year. For anyone with a Microsoft 365 work tenant, the replacement was never Copilot Pro in the first place: it is Microsoft 365 Copilot.
This matters because Copilot Pro never integrated with a business tenant, its SharePoint, its Outlook business mail or its Teams. Staff with M365 accounts who were put on Copilot Pro got nothing they weren't already entitled to through Copilot Chat, which is included with their existing M365 licence.
Microsoft 365 Copilot (AUD $44.90/user/month ex GST)
The enterprise SKU, at AUD $44.90 per user per month ex GST on an annual commitment (checked September 2026). Requires an underlying Microsoft 365 licence (E3, E5, Business Standard or Business Premium). This is the one that reasons broadly across your tenant: Graph API, Work IQ and semantic indexing across emails, meetings, calendars, chats, documents, sites and files the user already has permission to see, in one answer that spans several of them at once.
Microsoft's own comparison is worth being precise about, because the boundary has moved. Copilot Chat is no longer purely web-grounded: an unlicensed user can upload and analyse files, reference supported files, and in Outlook ask questions across their own mail, calendar, meetings and chats. What the paid licence adds is breadth and depth rather than the existence of organisational grounding: Graph API, Work IQ and semantic indexing across the whole of Microsoft 365, priority access to models and advanced reasoning, Copilot inside Word, Excel, PowerPoint and OneNote, and the advanced agent experiences. Checked against Microsoft's Copilot Chat documentation, September 2026.
Organisations under 300 seats buy the same capability as the Microsoft 365 Copilot Business add-on. That lists at AUD $31.40 per user per month ex GST on an annual commitment, or AUD $37.68 on a monthly commitment. Microsoft is running a promotion between 1 July and 31 December 2026 that brings the annual rate down to AUD $26.91 for the first year. If you are buying inside that window, ask for the promotional rate by name — it is not always applied automatically.
It uses a permission-aware retrieval system called Semantic Index. Copilot inherits the asking user's permissions exactly: it can only return content that user could already access. Critically, that doesn't mean it's safe — if your SharePoint sites are over-permissioned, Copilot will surface content the user technically had access to but never realised. This is the SharePoint oversharing risk.
Copilot Chat (included with E3/E5/Business Standard/Business Premium)
Often confused with Microsoft 365 Copilot, and the gap between them is narrower than it was. Copilot Chat is included with most Microsoft 365 licences at no extra cost, runs on current models with enterprise data protection, and in-product it is labelled Copilot Chat (Basic).
What it does today, per Microsoft's documentation: research and summarise from the web, generate and rewrite content, analyse files the user uploads, reference supported files, create images, and interact with agents. In Outlook it goes further and answers across the user's own mail, calendar, meetings and chats without any Copilot licence at all. Real tasks it handles well include drafting a reply from a thread the user pastes in, turning meeting notes into an action table, summarising a supplier contract the user uploads, and first-draft policy or procedure text.
The limitations are equally specific. Outside Outlook and the supported in-app experiences there is no broad organisational grounding: Copilot Chat cannot reason across the whole tenant, because Graph API, Work IQ and semantic indexing sit behind the paid licence. Access is standard rather than priority, so at peak times quality and speed can vary. Copilot in Word, Excel, PowerPoint and OneNote is not included under the Copilot Chat (Basic) label. Agents built over shared tenant data, such as SharePoint or Graph connector content, are metered and billed through Copilot Credits rather than free. Checked September 2026.
The practical read for an Australian business: Copilot Chat is a genuinely useful assistant for a person working with content in front of them, and it is the right starting point for most staff. Microsoft 365 Copilot is what you buy for the roles whose work is spread across mail, meetings, chats and documents at once, where the answer has to come from the tenant rather than from the user's clipboard.
Copilot Studio (~AUD $300/tenant/month base)
A separate product for building custom Copilot agents. Pay-as-you-go capacity-based pricing. For organisations that want to build IT helpdesk agents, HR self-service agents, or customer-facing chatbots grounded in their own data. Sits alongside Microsoft 365 Copilot, not instead of it.
Which one Australian businesses actually need
- Sole trader / single-person business: Microsoft 365 Premium at AUD $33.00 per month, now that Copilot Pro is no longer sold.
- SMB under 300 seats: the Microsoft 365 Copilot Business add-on at AUD $31.40/user/month ex GST on annual commitment, or AUD $26.91 if you buy before 31 December 2026.
- Midmarket / enterprise with M365: Microsoft 365 Copilot for the roles where the AUD $44.90/seat/month maths works. Copilot Chat is included free for everyone else.
- Building custom agents: add Copilot Studio on top of M365 Copilot.
- Anyone who held Copilot Pro seats for staff who already have M365 licences: support ended 1 August 2026, and the capability was already free in Copilot Chat — cancel any renewal that slipped through.
What does "Copilot for business" actually mean?
"Copilot for business" isn't a single SKU — it's the phrase people reach for when they mean "the paid Copilot for our company, not the personal one". In practice that's Microsoft 365 Copilot (the AUD $44.90/user/month tenant-grounded add-on), or for organisations under 300 seats the Microsoft 365 Copilot Business packaging at AUD $31.40. The key point: if you want Copilot to read your company's emails, files and Teams, you want Microsoft 365 Copilot. Copilot Pro was never that product, and it is no longer on sale in any case. Anyone selling you "Copilot for business" should be able to name the exact SKU and the base licence it sits on.
The expensive mistake, and how it ends
Frontrow has seen Australian businesses buy Copilot Pro at the recommendation of a generic IT supplier, then realise three months in that it doesn't ground in their SharePoint and Outlook. That mistake has now run out of road: Copilot Pro support ended on 1 August 2026, so any organisation that was still running those seats is on an unsupported product. The fix is the same as it always was — move to Microsoft 365 Copilot, after verifying the underlying M365 SKU supports it.
Try it
Model the AUD ROI before signing
Microsoft 365 Copilot is AUD $44.90/user/month ex GST with annual commit. The ROI maths is per-role. Use the calculator before deciding which roles get a seat.
Assumptions
Tune your Copilot business case.
Roles
Live result
$704,668
Net annual benefit
- Active users
- 73
- ROI
- 1788%
- Hours / year
- 8,786
- Payback
- 0.6 mo
- Value saved
- $744,088
- Licence cost
- $39,420
Directional only. Real outcomes depend on licence mix, adoption and which workflows you actually target. Book a review to ground the model against tenant telemetry.
Role-by-role breakdown
| Role | Active | Hours/yr | Value | Licence | Net |
|---|---|---|---|---|---|
| Leadership / Exec | 5 | 920 | $143,000 | $2,700 | $140,300 |
| Managers | 14 | 1,932 | $191,100 | $7,560 | $183,540 |
| Knowledge workers | 42 | 4,830 | $324,187 | $22,680 | $301,507 |
| Sales & client-facing | 12 | 1,104 | $85,800 | $6,480 | $79,320 |
What was checked, and when
This guide carries two review dates on purpose, because not every fact on it was verifiable at the same moment. The commercial AUD prices (Microsoft 365 Copilot at $44.90, the Copilot Business add-on at $31.40, the promotional $26.91 and the 31 December 2026 promotion end date) were read off Microsoft's Australian pricing in September 2026 and are held in Frontrow's Microsoft 365 price list tool, which carries a source URL per row. The Copilot Chat capability boundary was rechecked against Microsoft's Copilot Chat documentation in September 2026, and had moved: Copilot Chat now provides organisational grounding in Outlook and through uploaded and referenced files, which earlier versions of this guide described as licensed-only. The consumer Microsoft 365 Premium prices remain as checked in July 2026, because Microsoft's Australian consumer pricing page could not be read directly at the September review. Treat that pair of figures as the least current on the page and confirm at purchase.