Send welcome email after passwordless magic link login

Thanks for your response, I have a better idea of what I’m trying to do now. Is it possible to trigger a ‘welcome email’ (from an email template) from a custom rule, when using a SMTP mail provider? The rules page has examples for sending email with Mandrill and SendGrid, but not our own SMTP provider. We are currently using a custom SMTP provider, to send passwordless magic links, and are not handling emails in a custom way.