IONOS Mail Business
Paid
Business Email
Hosted business mail with custom domain, 50 GB storage and free domain included
replaces:Gmail (Workspace)
Germany
DPA EU data
Mailfence
Freemium
Business Email
Privacy-respecting Belgian email + calendar.
replaces:Google Workspace·Gmail (Workspace)
Belgium
DPA EU data
Mailfence Business
Freemium
Business Email
Encrypted business email with OpenPGP, calendar, contacts and document storage
replaces:Gmail (Workspace)
Belgium
DPA EU data
OVHcloud Email Pro
Paid
Business Email
Business email with custom domain, 50-300 GB mailboxes and Outlook support
replaces:Gmail (Workspace)
France
DPA EU data
Tuta Mail Business
Freemium
Business Email
End-to-end encrypted business email
replaces:Gmail (Workspace)
Germany
DPA EU data Open