bloop.email
IMAP settings

GMX (Germany) IMAP and SMTP settings

The server settings to add GMX (Germany) to any mail app, for addresses ending in @gmx.net, @gmx.de, @gmx.at or @gmx.ch.

Incoming mail (IMAP)
Serverimap.gmx.net
Port993
SecuritySSL/TLS
Outgoing mail (SMTP)
Servermail.gmx.net
Port587
SecuritySTARTTLS
Sign-in
UsernameYour full GMX email address
PasswordYour GMX password.

From GMX Hilfe: IMAP-Serverdaten. Check there if something has changed.

Before you start

Use GMX (Germany) in a native Mac app

Bloop.email works with any IMAP account. Enter these settings once, and GMX (Germany) sits next to your other inboxes, with trackers blocked and nothing between your Mac and your provider.