Microsoft Exchange Online Plans

These plans are provisioned into an Office 365 tenant environment and can be used in combination with full Office 365 subscriptions. Useful for users who only require a mailbox service and nothing more.

Exchange Online Plan 1

Secure and reliable business-class email with a 50 GB mailbox per user.

Exchange Online Plan 2

All the features of Exchange Online Plan 1, plus unlimited storage, hosted voicemail, and data loss protection.