In terms of Teams core functionalities, there are no differences between the Office 365 subscriptions.

Small Business Plans

Enterprise Plans

Education Plans

Developer Plans

Office 365 Business Essentials

Office 365 Enterprise E1

Office 365 Education

Office 365 Developer

Office 365 Business Premium

Office 365 Enterprise E3

Office 365 Education Plus


Microsoft 365 for business

Office 365 Enterprise E4 (retired)

Office 365 Education E3 (retired)



Office 365 Enterprise E5

Office 365 Education E5



Office 365 Enterprise F1



All supported subscription plans are eligible for access to the Teams web client, desktop clients, and mobile apps.

Teams isn't available as a standalone service.

Cloud voice features: For Audio Conferencing, your organization will need to buy and assign an Audio Conferencing license to each user who will be setting up dial-in meetings. For Calling Plans, each user will need a Phone System plus a Domestic or Domestic and International Calling Plan. To learn more, see Microsoft Teams add-on licensing. 

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