Alternatives à Outlook.com

Cloud Mail

Italy

Seeweb’s managed professional domain email: Plesk admin, Roundcube webmail, CalDAV/CardDAV, pre-delivery antispam, and daily off-site backups on Italian/EU infrastructure.

Combell E-mail

Belgium

Belgian professional email hosting from Combell (team.blue): domain Basic IMAP mailboxes, Hosted Exchange, Microsoft 365 reseller options, spam protection, backups, SMTP relay, and 24/7 Benelux support.

eclipso Mail Europe

Germany

Owner-operated German email and cloud suite with IMAP, optional OpenPGP/S/MIME, prepaid freemium, Drive/organizer, and hybrid SMS/fax/post—hosted in Germany.

GMX Mail

Germany

German FreeMail from 1&1 Mail & Media GmbH (United Internet): large free storage, IMAP/POP/SMTP, optional OpenPGP and 2FA, ad-supported consumer webmail.

Hostpoint E-Mail & Cloud Office

Switzerland

Swiss custom-domain email and Open-Xchange Cloud Office (calendar, Drive, docs) from Hostpoint AG, with mailboxes and data hosted in Switzerland.

Infomaniak kMail

Switzerland

Swiss-hosted professional email, contacts and calendars from Infomaniak Network SA—custom domains, open protocols, optional encryption, part of kSuite.

Mailfence

Belgium

Belgian secure email suite with browser-side OpenPGP encryption, digital signatures, calendar, documents, and optional custom domains under ContactOffice Group SA.

Mailo

France

French freemium webmail and Mail&Cloud suite (MAILO SAS): email, calendar, cloud disk, Mailo Junior for children, and Pro custom domains—hosted in France, proprietary SaaS.

Posteo

Germany

Independent Berlin email provider with self-operated German servers, data-minimising signup, open-standard clients, and layered optional encryption—not a free-tier ad network.

Proton Mail

Switzerland

Swiss end-to-end encrypted email from Proton AG: zero-access inbox storage, open-source clients, custom domains, and Bridge for desktop IMAP clients.

Runbox

Norway

Norwegian subscription email hosting from Runbox Solutions AS: Oslo-hosted IMAP mailboxes, custom domains, CalDAV/CardDAV, and optional PGP. Ad-free; not default zero-access.

Soverin

Netherlands

Dutch privacy-first email hosting: custom domains, open IMAP/SMTP/CalDAV, 25 GB mailboxes, no ads or content scanning, servers operated in the Netherlands.

Tuta

Germany

German end-to-end encrypted email, calendar, and contacts from Tutao GmbH in Hanover—with post-quantum TutaCrypt, open-source clients, and freemium personal plus business plans.

web.de

Germany

German freemail and portal from United Internet’s 1&1 Mail & Media GmbH: FreeMail with DE-sited mail and cloud, E-Mail made in Germany TLS alliance, optional PGP—consumer SaaS, not default-E2EE privacy mail.