How to Set Up Mailbox.org Email Account on Third Party Email Programs?


Through this guide, we will show you how to connect your Mailbox.org email account to common email clients/programs such as Microsoft Outlook, Mozilla Thunderbird, Apple Mail and Regzion Software. Follow this guide and apply the given IMAP and SMTP settings to configure your Mailbox.org email account.

Login Mailbox.org Account in Email Clients in 4 Simple Steps

Step 1: - Launch Your Email Application

Open your preferred email program your adding your Mailbox.org account. Supports all modern clients using IMAP/SMTP, including:

MS Outlook, Thunderbird, Apple Mail, Regzion Software, and other third-party email software.


Step 2: - Enter Your Mailbox.org Credentials

  • Email Address: Enter your full Mailbox.org address (e.g. yourname@mailbox.org)
  • Password: Provide your login password or an email app-password.

Step 3: - Configure Mail Servers

  • IMAP Server: imap.mailbox.org
  • IMAP Port: 993 (SSL/TLS)
  • SMTP Server: smtp.mailbox.org
  • SMTP Port: 587 (STARTTLS)
  • Encryption Method: Choose SSL/TLS for IMAP and STARTTLS for SMTP
  • Username: Use your full Mailbox.org email address as the username

Step 4: - Finalize Setup and Sync

After entering the above details, click "Done" or "Finish" within your email client. The application will verify your settings and begin syncing your inbox if everything is correct.


You're all set! You can now send and receive emails using your Mailbox.org account directly from your desktop email software.