Yes! We love Office 365 and welcome all your accounts with open arms.
Office 365 accounts can be added to Shift Basic and Advanced accounts.
Office 365 email accounts can be added just like your Gmail and other Outlook.com accounts to Shift on the sidebar.
Can I add my Office 365 email as the primary Shift email account?
Absolutely! We have recently built out the ability to use Office 365 emails as your primary account in Shift.
Check out this article to learn how to add accounts to Shift.
Office 365 Exchange Email Accounts
Unfortunately, Shift cannot support Exchange email accounts. If your Office 365 account is hosted on private on-premise servers, it won't work in Shift at this time.
If you have OWA, you can try configuring your Exchange email as a custom application in Shift. This article will show you how to add a custom app to Shift.