GMX Mail

GMX Mail is a free, advertising-supported web-based email service that was launched in 1997. It offers users features such as webmail access, POP3, and IMAP4 protocols. The service is available in multiple languages, including German, English, Spanish, and French. GMX Mail is operated by GMX Internet Services, Inc., a subsidiary of Ionos SE, which is headquartered in Karlsruhe, Germany. Ionos SE is a publicly traded company specializing in web hosting and cloud services and is a subsidiary of United Internet AG, a major German internet services company. The service is accessible globally, with data centers located in various countries to ensure reliable and efficient service delivery.