Microsoft 365 and Office 365 are available in a variety of plans to best meet the needs of your organization. The Microsoft 365 and Office 365 plans combine the familiar Microsoft Office desktop suite with cloud-based versions of Microsoft's next-generation communications and collaboration services (including Office for the web, Microsoft Exchange Online, Microsoft Teams, and Microsoft SharePoint Online) to help users be productive from virtually anywhere through the Internet. Microsoft 365 and Office 365 deliver the power of cloud productivity to businesses of all sizes, helping save time, money, and free up valued resources. If you're looking for the differences between the plans, including Exchange Online plans, this article will show you which features are included in each of them.