Microsoft Copilot review 2026: our full test, pricing and limits
Microsoft Copilot is not judged like the others. Nobody opens it to chat with an AI: you meet it in an Outlook thread that needs summarising, a Teams meeting that needs transcribing, a spreadsheet that needs explaining. The question is therefore not whether it answers better than Claude, but whether $30 per user per month is justified once added to an office licence you already pay for. We tested it to settle that.
Verdict: irreplaceable inside the Microsoft suite, questionable outside it
Where Copilot works, it has no competitor: summarising a Teams meeting with decisions and actions, triaging an overloaded Outlook inbox, reviewing a Word document against your internal files. No external assistant reaches that data. In exchange the $30 per user sits on top of the licence, quality varies sharply from one app to the next, and the output depends directly on how tidy your data is.
What to remember
- The only AI that works directly on your emails, meetings and internal documents.
- $30 per user per month in business, on top of a Microsoft 365 licence.
- Value depends on how tidy your data is: a messy workspace gives weak answers.
What we liked
- +
Teams meeting summaries are the fastest-paying AI feature on the market.
- +
Access to internal company data, emails, files and calendar, with nothing to build.
- +
A European data boundary is available for organisations that require one.
- +
Copilot Studio builds business assistants without writing code.
- +
A decent free version on the web, in Windows and on mobile.
What could be better
- –
$30 per user added to a Microsoft 365 licence you already pay for.
- –
Quality varies a lot by application, with Excel the weakest link.
- –
Output depends on data hygiene: badly organised files, mediocre answers.
- –
No value at all if your organisation is not on Microsoft 365.
- –
On pure conversation it still trails Claude and ChatGPT.
Spec sheet
- Vendor
- Microsoft, United States
- Free plan
- Yes, on web, Windows and mobile
- Consumer
- Around $20/month bundled with Microsoft 365
- Business
- $30/user/month, annual commitment
- Licence required
- Yes, on top of a Microsoft 365 subscription
- Apps covered
- Word, Excel, PowerPoint, Outlook, Teams
- Custom assistants
- Yes, through Copilot Studio
- Hosting
- Azure, European data boundary available
- Image generation
- Yes
- Best for
- Organisations already running Microsoft 365
Prices excluding tax, checked on 3 August 2026 and quoted in US dollars by the vendor. The $30 business tier assumes an annual commitment and comes on top of an eligible Microsoft 365 subscription. Microsoft reorganised its consumer offer in 2026 around a single plan bundling the office suite: check the pricing page before subscribing.
Go for it if
- ✓
Your organisation already runs Microsoft 365 and Teams every day.
- ✓
Meetings pile up and the notes get lost along the way.
- ✓
You need AI that reads internal documents with no integration project.
Look elsewhere if
- ✕
You are not on Microsoft 365, in which case the value disappears.
- ✕
You want the best raw answer quality available.
- ✕
Your budget cannot absorb doubling the per-user cost of your office suite.
What is Microsoft Copilot exactly?
Microsoft Copilot means two things you must keep apart, or you will buy the wrong one. On one side, a free consumer assistant on the web, in Windows and on mobile, comparable to its rivals. On the other, Microsoft 365 Copilot, the AI layer inside Word, Excel, PowerPoint, Outlook and Teams, billed per user.
The second is what interests a business. Its distinguishing trait is access to your internal data: the mail in your inbox, the files in your workspace, your calendar, your meeting transcripts. No external assistant can offer that without an integration project.
Technically, Copilot pairs OpenAI language models with your organisation’s content index. That explains both its strength, it knows your context, and its main weakness, it is only as good as your data.
What are Copilot’s key features?
The most convincing feature by a distance is the Teams meeting summary. Automatic transcription, key points, decisions taken, actions assigned: in an organisation where meetings pile up, the gain is immediate and measurable in hours.
In Outlook, Copilot condenses a twenty-message thread, drafts replies and flags what needs action. In Word, it produces a first draft from an existing document, rewrites and summarises. In PowerPoint, it turns a document into a deck, with a decent result you then have to rework.
Excel is the weak link, and it should be said plainly. Data analysis and formula generation are improving but stay below the expectations Microsoft’s own marketing has created. It is the point that most often disappoints in testing.
Finally, Copilot Studio builds business assistants without code, wired into your internal sources. That is the tool that justifies the subscription in more structured organisations, provided someone is given the time to build them.
Copilot does not win because it answers better. It wins because it is the only one that knows what is in your inbox.
How much does Microsoft Copilot really cost?
This is where it gets serious, because the headline price is never the price paid. The business tier comes on top of a Microsoft 365 licence you already pay for.
| Plan | Price | What it covers |
|---|---|---|
| Copilot free | $0 | Web, Windows and mobile assistant, no access to company data |
| Consumer | Around $20/month | Microsoft 365 suite plus Copilot in the personal apps |
| Microsoft 365 Copilot | $30/user/month | Copilot in Word, Excel, Outlook and Teams, access to internal data |
| Underlying licence | From around $12/user/month | An eligible Microsoft 365 subscription, mandatory |
Prices excluding tax, checked on 3 August 2026 and quoted in US dollars. The business tier assumes an annual commitment. Microsoft reorganised its consumer offer in 2026 around a single plan bundling the office suite: check the pricing page before subscribing.
Let us do the honest maths for a twenty-person company. You already pay for your office licence. Adding Copilot means roughly $600 a month, over $7,000 a year, which often doubles the cost of an office seat. The question is therefore not whether it helps, but for whom.
Good practice is to license the people who spend their day in meetings and in Outlook first, and leave everyone else on ChatGPT or Claude at $20. A well-targeted partial rollout pays for itself; a uniform one rarely does.
Explore Microsoft Copilot
Start with five licences on your most meeting-heavy team: the payback calculation writes itself.
Who is Microsoft Copilot really for?
The obvious profile is the organisation already running Microsoft 365. If your mail is in Outlook, your files in SharePoint and your meetings in Teams, Copilot works ground nobody else can reach.
The second profile is whoever is drowning in meetings. Executives, project managers, sales teams: for those roles, transcription with decisions and actions attached often justifies the subscription on its own.
The third is the organisation with a compliance requirement that would rather stay inside a familiar contractual frame. Microsoft’s European data boundary is a credible answer, even if it needs checking case by case.
If you are not on Microsoft 365, however, the value drops to zero. Look at Gemini if you are at Google, or Le Chat if sovereignty comes first, using our AI software comparison as a guide.
What are the alternatives to Microsoft Copilot?
Gemini holds exactly the same position in the Google world, with one significant advantage: it is now folded into Workspace Business plans rather than billed as an add-on.
ChatGPT is still the best general assistant, at $20 per user with no underlying licence. For the majority of staff who do not need internal data access, it is the rational choice.
Claude writes and codes better than Copilot, at a comparable team price. If your deliverables are text or code, the quality gap shows within the first week.
Finally, Le Chat by Mistral answers the sovereignty question more directly, with European hosting by default. The full ranking is in our 2026 comparison.
Our verdict: 4.1/5, roll it out selectively
Count the hours your teams spend in meetings: that number decides whether Copilot pays for itself.
Frequently asked questions
Is Microsoft Copilot free?
A free version exists on the web, in Windows and on mobile, and it is decent for general use. It has no access to your emails, company files or Teams meetings. That comes from Microsoft 365 Copilot, billed at $30 per user per month for business, price checked in August 2026.
Is Copilot included in Microsoft 365?
Not for business plans: Microsoft 365 Copilot is a $30 per user per month add-on on top of an eligible Microsoft 365 subscription, with an annual commitment. On the consumer side, Microsoft reorganised its offer in 2026 around a single plan that bundles both the office suite and Copilot.
Does Copilot work well in Excel?
This is the most disappointing part of our test. Formula generation and data analysis are improving but remain below the expectations Microsoft’s marketing has created, particularly on complex workbooks. In Teams and Outlook the level is considerably more convincing.
Does my company data stay in Europe with Copilot?
Microsoft offers a European data boundary that keeps processing and storage within the EU for eligible organisations. The exact scope depends on which services are enabled and on your contract: have it verified before committing if data location is a formal requirement for you.