Email marketing overview

Templates, campaigns, automations, and how Open Doors handles deliverability.

4 min read Updated 2026-04-24

Three kinds of email send from Open Doors: 1:1 from a Conversations thread, broadcast campaigns from the Email tab, and automated emails from a workflow. All three honour your sender domain, DKIM signing, and unsubscribe links.

  • Sender domain verification — protects deliverability.
  • Open and click tracking — per recipient.
  • Automatic unsubscribe link — required, added to every marketing email.
  • Spam complaint monitoring — contacts who report auto-unsubscribe.
  • Bounce handling — hard bounces mark the contact invalid.