Microsoft’s assistant, available on the web, in Windows and across Word, Excel, Outlook and Teams.
- Pricing model
- Free + paid plans
- Best for
- Microsoft 365 and Windows users
- Last reviewed
- October 17, 2026
Highlights
- Works inside Office apps
- Built into Windows and Edge
Keep in mind
- Most useful with a Microsoft account
- Business features need a licence
Features and pricing change often. Confirm details on the official website before you buy.