Neither Outlook nor Yahoo! Mail offers a free trial.
Outlook is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Yahoo! Mail is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both Outlook and Yahoo! Mail are unavailable at this time. Contact the respective providers for more information.
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 Yahoo! Mail includes Brand My Mail, Dynamic Flows, Qualified, Zapmail, Our Shared Inbox, Workvivo, Maildrop, Outlook, Emaily, Gmail, Newton Mail and PilotMail.