HEY offers Free Trial, but Outlook does not.
Outlook is designed for Individuals, Large Enterprises, Medium Business and Small Business.
HEY is designed for Individuals, Freelancers, Medium Business and Small Business.
The starting price of HEY begins at $12/User/Month, while pricing details for Outlook are unavailable.
Some top alternatives to Outlook includes Dynamic Flows, Yammer, Microsoft 365, Google Admin Console, Qualified, Workvivo, OfficeFiles, Ability Office, Hiri, Amazon WorkMail, Gmail and Newton Mail.
Some top alternatives to HEY includes Qualified, Zapmail, Mailshouts, Our Shared Inbox, Workvivo, Sweady, OnlyThreads, RecapMail, Zoho SalesInbox, Nima CRM, Loop Email and Consider.