mailbox offers a secure digital workplace designed to meet the highest standards of data protection and compliance.
Developed and operated in Germany, the mailbox Suite combines email, calendar, contacts, office tools, video meetings, and cloud storage in one simple, intuitive environment.
As a European provider, mailbox rejects tracking and data monetisation. We prioritise transparency and user control, giving businesses, institutions, and individuals full digital sovereignty – without compromising productivity.
mailbox is part of the Heinlein Group, an expert in secure and open communication for more than 30 years.