Microsoft Copilot: What It Is, Pricing & Is It Worth It (2026)
Microsoft Copilot explained: free chat, AI in Word, Excel and Outlook, plus the business version. 2026 pricing, what it actually does in each app, and when it's not worth paying for.

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Microsoft Copilot is an AI assistant built into products you already use: Windows, Edge browser, Word, Excel, Outlook and Teams. That’s both its advantage and limitation - as a standalone chat it does nothing ChatGPT or Gemini can’t do, but as a tool working on your documents and emails in corporate Microsoft 365 it has no direct equivalent. Below: what it can actually do in each program, how much it costs after the 2026 changes, and when it’s not worth paying for.
What Copilot Actually Is and Why There Are Several
The biggest confusion comes from the name, because Microsoft uses it for several different products.
- Copilot without qualifiers is the free chat: in browser, mobile app, Edge and Windows. It answers questions, generates images, searches the internet.
- Copilot in Microsoft 365 apps is AI inside Word, Excel, PowerPoint and Outlook, available in paid plans for individuals.
- Microsoft 365 Copilot is the business version, an add-on to business licenses that accesses organizational data: SharePoint, Teams, calendars and email.
- GitHub Copilot is a completely separate product for writing code, sold independently.
When someone says “I have Copilot,” they usually mean the free chat. When a company deploys Copilot, they mean the business version, which costs many times more and requires a base Microsoft 365 license.
Microsoft Copilot Pricing
| Version | Price | What You Get |
|---|---|---|
| Free Copilot | $0 | chat in browser, app, Edge and Windows, image generation, search |
| Microsoft 365 Personal | $10 monthly | Word, Excel, PowerPoint, Outlook with AI, OneDrive cloud storage, lower query limits |
| Microsoft 365 Premium | $23 monthly or $230 annually | same as Personal plus higher AI limits; this replaces the discontinued Copilot Pro plan |
| Microsoft 365 Copilot business add-on | from €15.60 net per user monthly | works on company data: SharePoint, Teams, email, calendars; requires base license, annual billing |
The most important 2026 change: the separate Copilot Pro plan no longer exists. AI in desktop applications is now part of Microsoft 365 plans for individuals, and the old purchase address redirects to the Premium plan. If you’ve found an older guide with Copilot Pro pricing, it’s outdated.
Second thing worth knowing when comparing offers: Microsoft publishes business prices in euros, not local currencies. The dollar amounts you see from resellers are their own conversions with markup, not the manufacturer’s price list. I have a comparison with competitors in the article about AI subscriptions.
What Copilot Actually Does in Word, Excel and Outlook
Word. Writes a first draft from a short prompt, rewrites selected text in a different tone, summarizes long files. Most useful is summarizing other people’s documents, least useful is generating from scratch, because the text requires rewriting anyway.
Excel. Explains what a complicated formula does, suggests charts for data, proposes formulas from verbal descriptions. This is the variant where Copilot provides real time savings for someone who doesn’t know Excel inside out.
Outlook. Summarizes long email threads, suggests replies, extracts agreements and deadlines from correspondence. With fifty emails a day, this is the feature you use most often.
PowerPoint. Creates a presentation from a document and selects slide layouts. The result is visually correct but substantively shallow, so treat it as a skeleton, not a finished product.
Teams. In the business version, summarizes meetings, lists agreements and tasks. This is one of the few features you can’t replace with an external chat, because it requires access to recordings and transcripts within the organization.
When Copilot Is Worth It and When It’s Not
It’s worth it if the company already pays for Microsoft 365, you work in Teams and SharePoint, and people are drowning in emails and documents. Then the value comes not from model quality, but from access to your data without uploading anything.
It’s not worth it if you just need a good chat. Free Copilot does the same thing as free ChatGPT, and paid competitor plans at the same price offer better models and more features. It’s also not worth it if you don’t use the Office suite, because you’re mainly paying for integration you won’t use.
Before you pay, check free alternatives: I’ve collected them in a roundup of forty free AI tools and in the article about best AI apps for mobile. If you’re comparing models themselves, check out the Gemini guide and ChatGPT guide.
Copilot and Business Data Privacy
In the business version, data remains within the organization’s tenancy and is not used to train models, which is Microsoft’s main sales argument to companies with compliance requirements. In the free chat, the rules are different and resemble other consumer AI tools, so don’t paste documents with customer data there. This distinction is more important than the difference in response quality.
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What is Copilot?
Copilot is an AI assistant from Microsoft, but the name covers several different products. Free Copilot is a chat in Edge browser, mobile app and Windows - it answers questions, generates images and searches the internet. Copilot in Microsoft 365 is AI built into Word, Excel, Outlook and PowerPoint, available in paid plans. The business version (Microsoft 365 Copilot) additionally accesses organizational data: emails, calendars, SharePoint and Teams. GitHub Copilot is a separate product for writing code.
How much does Copilot cost?
Basic Copilot is free. The Microsoft 365 Personal plan, which includes AI in office applications, costs $10 monthly, and the Premium plan costs $23 monthly or $230 annually. The business Microsoft 365 Copilot add-on costs from €15.60 net per user monthly and requires having a base Microsoft 365 license. Dollar prices from resellers are their own conversions, not Microsoft’s official pricing.
Is Copilot Pro free?
Copilot Pro as a separate plan no longer exists - Microsoft discontinued it in 2026. AI in desktop applications (Word, Excel, Outlook, PowerPoint) is now part of Microsoft 365 Personal and Premium plans for individuals. If you see an older article with Copilot Pro pricing, it’s outdated. Only the basic Copilot in browser and mobile app remains free.
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