Microsoft 365 Business

Formerly Microsoft Office 365 Business

Microsoft 365 Business Basic



Formerly Office 365 Business Essentials

Best for businesses that need business email, Microsoft Teams, access to web versions of Office apps and cloud storage.

Desktop versions of Office apps not included.

Microsoft 365 Business Standard



Formerly Office 365 Business Premium

Best for businesses that need Office apps across devices plus business email, cloud file storage, and online meetings and chat.

Microsoft 365 Business Premium



Formerly Microsoft 365 Business

Best for businesses that need everything included in Business Standard plus advanced cyberthreat protection and device management.

Microsoft 365 Apps for business



Formerly Office 365 Business

Best for businesses that need Office apps across devices and cloud file storage.

Business email and Microsoft Teams not included.