Office 365

Office 365 Business Essentials

Best for businesses that need business email and other business services on PC, Mac, or mobile. Office applications not included.
Office applications included
(Not included) Tooltip about Office compatibility
Services included
Exchange
OneDrive
SharePoint
Microsoft Teams

Office 365 Business

Best for businesses that need Office applications plus cloud file storage and sharing on PC, Mac, or mobile. Business email not included.
Office applications included
Outlook
Word
Excel
PowerPoint
Access (PC only)
Services included
OneDrive

Office 365 Business Premium

Best for businesses that need business email, Office applications, and other business services on PC, Mac, or mobile.
Office applications included
Outlook
Word
Excel
PowerPoint
Access (PC only)
Services included
Exchange
OneDrive
SharePoint
Microsoft Teams

Exchange Online Plan 1

Secure and reliable business-class email with a 50 GB mailbox per user.
Office applications
(Not included)
Services
(Not included)
Each user gets 50 GB of mailbox storage and can send messages up to 150 MB in size
Users can connect supported versions of Outlook to Exchange Online, so they can use the rich client application they already know
For web-client access, Outlook on the web provides a premium browser-based experience that matches the look and feel of the full Outlook client
Compare calendars to schedule meetings and access collaboration features, including shared calendars, groups, the global address list, external contacts, tasks, conference rooms, and delegation capabilities
Every mailbox is protected with premier anti-malware and anti-spam protection via Exchange Online Protection
Keep your inbox clean by automatically moving old messages to an In-Place Archive

  • Focused, for email you need to act on right away, and Other, for everything else. You can switch the tabs at any time and always see email flowing into Other The Focused Inbox makes it easy to track email that matters most. Your inbox includes two tabs
Exchange Online Plan 2

Secure and reliable business-class email with a 100 GB mailbox per user.
Office applications
(Not included)
Services
(Not included)
Each user gets 100 GB of mailbox storage and can send messages up to 150 MB in size
Take advantage of unlimited storage (100 GB of storage in the user's primary mailbox, plus unlimited storage in the user's In-Place Archive)
Take advantage of hosted Unified Messaging services that provide call answering, a dial-in user interface, and company automated attendant capabilities
Control sensitive business data with built-in data loss prevention (DLP) policies based on regulatory standards such as personally identifiable information (PII) and payment card industry (PCI), which help to identify, monitor, and protect sensitive data through deep content analysis