24 European Email (Personal) vendors.
Email (Personal): Personal email services — inbox, calendar, contacts. Below, every vendor in the knowledge base headquartered in the EU or the EEA, each checked by us for headquarters, owner, hosting and licence. Non-European vendors are listed at the bottom with a link to their European alternatives.
37 vendors in total: 24 European, 7 American, 6 other; 6 open source. Last checked: 5 October 2026.
Why this matters for digital sovereignty
Personal email often carries identity details, financial correspondence and password-reset links, which is why GDPR and, for US providers, the CLOUD Act matter. Look at the hosting country, whether the provider offers end-to-end encryption, and how easily you can export or take your mailbox elsewhere.
European vendors
- CaliopenSelf-hosted / open source
Open-source unified secure messaging platform combining email and encrypted messaging, relocated from France to Luxembourg to avoid French surveillance law.
Luxembourg · open-source
- CounterMailEU sovereign
Swedish privacy-focused encrypted email (Stockholm, founded 2008) with OpenPGP 4096-bit keys and diskless web servers.
Sweden
- CTemplarEU sovereign
Icelandic encrypted email service (Reykjavik) leveraging Iceland's privacy laws, 100% green energy.
Iceland
- DisrootEU sovereign
Dutch nonprofit collective offering privacy-focused, donation-funded email and services.
Netherlands · open-source
- EcomailEU sovereign
French ethical and ecological email service that invests 15-30% of revenue in European environmental projects, with GDPR-compliant hosting in the Paris region (Scaleway, green energy). Not to be confused with the Czech email-marketing platform Ecomail.cz.
France
- Gandi MailEU sovereign
French email hosting gekoppeld to domeinregistratie
France · owner in Netherlands
- GMXEU sovereign
German free webmail service (since 1997), part of United Internet.
Germany
- Infomaniak MailEU sovereign
Swiss email and collaboration, privacy-focused and ad-free
Switzerland
- mailbox.orgEU sovereign
German email and groupware.
Germany
- mailcow (self-host)Self-hosted / open source
Self-hosted mailserver stack; EU-operated
Germany · open-source
- MailfenceEU sovereign
Belgian secure email suite.
Belgium
- MailoEU sovereign
French business and personal email service by Mail Object SA (Saint-Maur-des-Fossés), with full data residency on French soil.
France
- MigaduEU sovereign
Swiss email hosting for custom domains
Switzerland
- PosteoEU sovereign
German privacy mail provider.
Germany
- ProtonMailEU sovereign
Swiss encrypted email service with zero-access encryption
Switzerland
- Roundcube (self-host)Self-hosted / open source
Webmail client; self-hostable
European Union (distributed) · owner in Germany · open-source
- RunboxEU sovereign
Norwegian privacy email on green energy
Norway
- SoverinEU sovereign
Dutch privacy email hosting without tracking
Netherlands
- Spark (Readdle)EU sovereign
E-mail client with AI features by Readdle for Mac, iOS, Android and Windows. The contracting entity is Spark Mail Limited (Dublin); the group was founded in Odesa (Ukraine), where engineering remains, and is controlled through an Isle of Man holding according to the UK companies register. Features such as Teams, Templates and Send Later keep encrypted mail data on Google Cloud; the region is not published.
Ireland
- StartMailEU sovereign
Dutch private email with PGP encryption
Netherlands
- Swisscows.emailEU sovereign
Swiss premium email (Egnach) with end-to-end encryption and zero-knowledge architecture, from Swisscows AG.
Switzerland
- SwissmailEU sovereign
Swiss ad-free email provider (Baden, 25+ years) from Interway Network Systems AG, with no US CLOUD Act exposure.
Switzerland
- TutaEU sovereign
German open-source encrypted email service
Germany · open-source
- Wölkli MailEU sovereign
Swiss encrypted email (Egnach, launched 2019) hosted in an ISO/IEC 27001-certified Swiss data centre.
Switzerland
Non-European vendors in this category
For each vendor, the page with European alternatives and the sovereignty profile.
- Non-EU vendorAmazon WorkMailUnited States · 8 EU alternatives
- Non-EU vendorFastmailAustralia · 8 EU alternatives
- Non-EU vendorGmailUnited States · 8 EU alternatives
- Non-EU vendoriCloud MailUnited States · 8 EU alternatives
- Non-EU vendorIntermedia Exchange EmailUnited States · 8 EU alternatives
- Non-EU vendorLibrem MailUnited States · 8 EU alternatives
- Non-EU vendorMail.comUnited States · 8 EU alternatives
- Non-EU vendorOutlook.comUnited States · 8 EU alternatives
- Self-hosted / open sourceRiseupUnited States · 8 EU alternatives
- Non-EU vendorThexyzCanada · 8 EU alternatives
- Non-EU vendorYahoo MailUnited States · 8 EU alternatives
- Non-EU vendorYandex MailRussia · 8 EU alternatives
- Non-EU vendorZoho MailIndia · 8 EU alternatives
Frequently asked questions
Which European Email (Personal) vendors are there?
The knowledge base lists 24 European Email (Personal) vendors, including Caliopen, CounterMail, CTemplar and Disroot. Every record is checked for headquarters, ultimate owner, hosting locations and licence.
Are there open-source options for Email (Personal)?
Yes. Open-source Email (Personal) software from Europe includes Caliopen, Disroot, mailcow (self-host) and Roundcube (self-host); you can self-host it with the encryption keys under your own control.