mailbox.org vs. Greatmail

mailbox is the European alternative for organisations that value privacy, data security, and independence. Our all-in-one digital workplace – the mailbox Suite – brings together email, calendar, office, video conferencing, and drive in a single platform hosted entirely in German data centres. Unlike most providers, mailbox does not track users or monetises data. We focus exclusively on our customers’ needs, enabling efficient, compliant, and secure digital communication. As part of the Heinlein Group, mailbox builds on over three decades of experience in privacy-focused IT infrastructure and communication services.

Dependable cloud-based email hosting comes equipped with essential features like spam protection, antivirus safeguards, generous storage capacity, and accessible webmail options. It offers smooth integration not only with Outlook but also with a variety of other POP3 and IMAP email clients. For users who require substantial sending capabilities, a strong SMTP service is available, catering to responsible senders. In addition, an outbound relay service is provided, specifically designed for transactional emails, marketing initiatives, newsletters, and other varied applications. The infrastructure is built to handle high-volume senders efficiently, supporting dedicated email servers, clustering, and load balancing across multiple IPs. With a consistent monthly subscription, users can enjoy unlimited sending capabilities along with reputation monitoring features. Greatmail distinguishes itself as an email service provider (ESP) that prioritizes business-class email hosting, SMTP hosting, and dedicated email servers. Moreover, we develop tailored solutions for ISPs, software developers, and cloud architects, which include dedicated IP servers and load-balanced configurations across several servers to satisfy particular processing requirements. This dedication to flexibility guarantees that every client receives exceptional service that is customized to meet their specific needs and expectations. Ultimately, our goal is to empower businesses with reliable email solutions that enhance their communication efforts.