GMX Mail SMTP Settings

GMX Mail SMTP Settings

  • Server Address:
  • Username: Your GMX Mail email address (
  • Password: Your GMX Mail password
  • Port Number: 25 (No TLS/SSL required)
  • Alternative Port Number: 465 (With SSL)
  • Authentication: Required

Know more about GMX Mail

GMX Mail is a free advertising-supported email service provided by GMX (Global Mail eXchange, in Germany: Global Message eXchange). Users may access GMX Mail via webmail as well as via POP3 and IMAP4 protocols. Mail is sent using SMTP.

GMX Mail provides and users two-factor authentication (2FA) as a security measure.

In addition to an email address, each GMX account includes a Mail Collector, Address Book, Organizer, and File Storage. Every user can register up to 10 individual GMX email addresses. Premium or not, users are greeted by pop-up ads at login. GMX is currently the only big email provider to support popup ads. Currently, GMX Mail has more than 11 million active users.

Additional functionalities:

  • File sharing capabilities
  • Virus and spam protection
  • Drag and Drop capability for files and emails
  • Fetching external POP3 accounts