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Connect mailbox.org for newsletters

Find the login details for mailbox.org and connect it to meetergo Newsletter.

Updated on September 8, 2026

Open Newsletter → Mailboxes → Connect mailbox, enter your sender name and email address, then choose mailbox.org.

Find your login details

Use your primary mailbox.org address. With two-factor authentication, open All settings → Security → Mail app passwords, create a password and allow IMAP and SMTP. Otherwise use your mailbox password.

Provider instructions.

Connection details

ProtocolServerPortEncryption
SMTPsmtp.mailbox.org465SSL/TLS
IMAPimap.mailbox.org993SSL/TLS

Test and check the domain

Select Continue, then Connect and test. The test sends an email to your meetergo account address. If it fails, return to the login step, correct the details and test again.

For your own domain, run Check DNS. Copy suggested TXT records into your DNS host only after checking existing entries. Keep a single SPF record and preserve other sending services. Use the provider’s domain settings for the exact DKIM records. Freemail addresses skip this step.

Sending limits

meetergo starts at 50 emails per hour, with warm-up enabled. This is a starting setting, not your provider’s quota. Check your account’s daily allowance and include mail sent outside meetergo. The hourly limit does not enforce a daily quota. Adjust it under Edit → Sending limit.

To stop using this mailbox, remove it from the Mailboxes page. For a new password, edit the mailbox and test again.

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