EmailShuttle

EmailShuttle is a cloud-based mail service designed for users with unique domains, providing an easy and secure way to manage multiple mailboxes without the need to change MX records. Hosted in Germany, this web application uses real-time access to your mailserver, optimizing data transfer through gzip compression and ensuring emails are scanned for viruses and malware using integrated antivirus and Google Safe Browsing.

This ad-free service supports IMAP and POP3 protocols, with automatic detection of SMTP servers and fallback options to ensure reliable mail sending. EmailShuttle features a combined inbox for registered users, spam protection, notifications, an integrated document viewer, and autoresponder capabilities. Emphasizing security, it also supports SSL, TLS, STARTTLS, and SMIME encryption methods, making it an ideal choice for managing personal and professional emails securely and efficiently from any device via a browser-based Progressive Web App (PWA).