Microsoft 365 for Business
The complete Microsoft productivity suite — Exchange email, desktop Office apps, Teams, and 1 TB OneDrive storage for every user.
The World's Most Trusted Productivity Platform
Everything your team needs to communicate, collaborate, and get work done.
Trusted Worldwide
Microsoft 365 is used by over 300 million people across businesses of all sizes.
Desktop + Cloud Apps
Full desktop Office applications plus web versions — work anywhere.
Enterprise Email
Exchange-powered email with shared calendars, contacts, and delegation.
Teams & Collaboration
Chat, video calls, screen sharing, and file collaboration in Microsoft Teams.
1 TB Cloud Storage
OneDrive for Business gives every user 1 TB of personal cloud storage.
Advanced Security
Business Premium adds Microsoft Defender, Intune MDM, and Azure AD P1.
M365 Business Basic
- Exchange Email
- 50 GB Mailbox
- 1 TB OneDrive
- Microsoft Teams
- SharePoint
- Web versions of Office apps
- HD Video Conferencing
- Business-class Email
M365 Business Standard
- Exchange Email
- 50 GB Mailbox
- 1 TB OneDrive
- Microsoft Teams
- SharePoint
- Word, Excel, PowerPoint (Desktop)
- Publisher & Access (PC)
- Webinar Hosting
- MileIQ
M365 Business Premium
- Exchange Email
- 100 GB Mailbox
- 1 TB OneDrive
- Microsoft Teams
- SharePoint
- Word, Excel, PowerPoint (Desktop)
- Advanced Security (Defender)
- Azure AD Premium P1
- Intune Device Management
- Information Protection
The Full Microsoft 365 App Suite
Every app your team needs for productivity, communication, and collaboration.
Word
Create professional documents with the world's leading word processor.
Excel
Powerful spreadsheets for data analysis, reporting, and modeling.
PowerPoint
Create compelling presentations for any audience.
Outlook
Email, calendar, and contacts management all in one place.
Teams
Chat, video meetings, and real-time collaboration hub.
OneDrive
1 TB personal cloud storage with file sharing and sync.
SharePoint
Team sites, document libraries, and intranet portals.
OneNote
Digital notebook for notes, ideas, and team wikis.
Plan Comparison
Find the plan that fits your team size and security requirements.
| Feature | Basic | Standard | Premium |
|---|---|---|---|
| Mailbox Storage | 50 GB | 50 GB | 100 GB |
| OneDrive Storage | 1 TB | 1 TB | 1 TB |
| Desktop Office Apps | — | ||
| Microsoft Teams | |||
| SharePoint | |||
| Webinar Hosting | — | ||
| Intune MDM | — | — | |
| Azure AD P1 | — | — | |
| Defender for Business | — | — | |
| Information Protection | — | — | |
| MileIQ | — | ||
| Max Users | 300 | 300 | 300 |
Microsoft 365 Questions
Common questions about our Microsoft 365 plans.