AirMail24

AirMail24 is an independent email service focused on privacy, offering an ad-free alternative for people who want greater control over their inbox. Its zero-access encryption is designed so that messages are encrypted at rest with keys derived from the user’s password, rather than stored in plaintext on its servers. The company says it does not scan messages for advertising or profiling and keeps only the metadata needed to deliver mail.

The service includes a complete mailbox, custom domains, unlimited aliases on paid plans, and encrypted calendars and contacts that sync through CalDAV and CardDAV. Users can import mail, contacts, and folders from Gmail, Outlook, or other IMAP providers, and access their accounts through native iOS and Android apps, a web client, or any compatible IMAP/SMTP email client. AirMail24 also provides spam filtering and password-protected messages that can be sent to people using other email services. Accounts are available from £0, with paid plans for additional options. The service is EU-hosted and built around open standards.