Microsoft Copilot is Microsoft's consumer-facing AI assistant, powered by GPT-4o and available for free across Windows 11, the Edge browser, Bing, and the web at copilot.microsoft.com. It handles chat, image generation via DALL-E 3, document summarisation, web search and coding assistance.
Copilot Pro at $20/month unlocks priority access to the latest GPT-4o models, faster image generation, and Copilot integration inside Microsoft 365 apps -- Word, Excel, PowerPoint, Outlook and OneNote. For businesses already paying for Microsoft 365, the Copilot for Microsoft 365 add-on at $30/user/month brings the same AI capabilities plus meeting summaries in Teams, email drafting in Outlook, and data analysis in Excel.
As of 2026, Microsoft Copilot is one of the most widely accessible AI tools in the world -- pre-installed on hundreds of millions of Windows devices and deeply embedded in the productivity software most businesses already pay for.
Windows Users, Microsoft 365 Subscribers, Business Professionals, Office Workers, Students
| Plan | Price | Key features |
|---|---|---|
| Free | £0/month | GPT-4o access, DALL-E 3 image gen, Bing search, web and Windows app |
| Pro | £20/month | Priority model access, faster image gen, Copilot in Word/Excel/Outlook/PowerPoint |
| M365 Copilot | £30/user/month | Full M365 integration, Teams meeting summaries, business data grounding |
Microsoft Copilot is the most accessible AI assistant in the world by sheer distribution -- it's already on most people's computers. The free tier is genuinely capable and the Pro upgrade at $20/month is a natural recommendation for any Microsoft 365 user. No standalone affiliate programme but important for directory credibility and attracts significant search traffic.