You can add the domain name you own to Office 365 to create domain-based email addresses. Find your domain registrar or DNS hosting provider. Compare domain management in Office 365 subscriptions.
Office 365 Business
Do your best work with fully installed Office applications across your devices plus online file storage and sharing.
user/month
annual commitment
user/month
monthly commitment
Your Office anywhere
With Office 365 Business, familiar tools like Word, Excel, PowerPoint, and Outlook are available where and when you need them.Collaboration simplified
Since your files are stored online, you can share them with anyone, even co-author, in real time. No matter where you are.Always-up-to-date tools
OneDrive for Business stores files online, so they’re always in sync and up to date. Office applications are always the latest version too.Office 365 Business includes:
Familiar Office tools
- Word
- Excel
- PowerPoint
- Outlook
- OneNote
- Publisher (PC only)
- OneDrive for Business
- Access (PC only)
- Capture your ideas however you work best—using a keyboard, pen, or a touchscreen.
- Easily format information in Excel with tools that recognize your pattern and autocomplete data.
- Easily incorporate content from PDFs to create your own great-looking Word documents.
- Design customized marketing materials that fit your brand and customers.
Office on PCs, tablets, and phones
Plus these online services
File storage and sharing

Office Online

Professional digital storytelling

All Office 365 for business plans include:

Reliability
Security

Privacy


Administration

Up to date

Active Directory integration
Support

Office 365 customer success service
Microsoft FastTrack for Office 365
Microsoft FastTrack for Office 365 is our customer success service designed to help you move to Office 365 smoothly and with confidence, and realize business value faster.
Discover what's possible, plan for successful rollouts, and enable new users and capabilities at your own pace. Access best practices, tools, resources, and experts committed to make your experience with Office 365 a success.
FastTrack resources and services are included with Office 365 Business for customers with at least 50 seats. Learn more
More Details
To see all the features that are included, view the detailed service descriptions.
Frequently asked questions
Related products
Office 365 Business Premium
For businesses that need the latest desktop version of Office in addition to online services.
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Office 365 Enterprise E5
All new enterprise value, combined with the just released Office 2016 apps means this is the most comprehensive, most secure cloud productivity & communication offering of Office 365 ever.
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