[MM3-users] Re: Find a smtp server to send out emails

Here are some possible solutions:

Use a Generic Verified Address: Configure your list to use a verified email address for sending, while allowing subscribers to send emails under that address.

SMTP Relay Providers: Services like SMTPmart, Mailgun, SMTPget or Postmark may allow you to send emails from unverified addresses through their systems, with proper configuration.

Email Forwarding: Set up a forwarding system to act as a middleman for unverified senders.

I hope one of these solutions works for you! Let me know if you need more help.