Glossary topic

Email types

Kinds of email by purpose or trigger.

  • Abandoned cart email

    A triggered email sent to a shopper who added items to a cart but did not complete the purchase.

  • AMP for Email

    A format that lets an email contain interactive elements such as forms and carousels.

  • Automated emails

    Messages a system sends on a trigger or schedule without anyone sending them by hand.

  • Autoresponder

    An automatic reply or fixed series of messages sent in response to an event such as a signup or an incoming email.

  • Behavioral email

    An email triggered by something a person did, such as viewing a product or clicking a link.

  • Bulk email

    The same message sent to a large number of recipients at once.

  • Burner email

    A throwaway address made to receive one message or one signup and then be abandoned.

  • Cold email

    A first message to someone you have no prior relationship with, sent for a business purpose.

  • Commercial email

    A message whose primary purpose is to advertise or promote a product, service or business.

  • Confirmation email

    A message sent after an action, either to confirm it happened (an order) or to ask the person to confirm an address.

  • Disposable email address

    An address on a service built for short-lived use, often with no signup.

  • Double opt-in

    A signup process where the person confirms their address by clicking a link in a message you send after they subscribe.

  • Drip campaign

    A series of messages sent over time, on a schedule or triggered by what a person does.

  • Dynamic email

    An email whose content differs per recipient, from simple merge fields to blocks that change with data.

  • Email blast

    An informal name for sending the same message to your whole list at once.

  • Email campaign

    A planned set of messages sent to an audience to reach a goal, on a schedule.

  • Email newsletter

    A regular message with news or content sent to subscribers, usually on a fixed schedule.

  • Email notification

    An automatic message that alerts a person to something that happened, such as a comment, a login or a shipped order.

  • Email one-time passcode

    A short code sent by email to prove a person controls an address or to log them in.

  • Email sequence

    An ordered set of messages sent to one contact, with rules for when it stops.

  • Email types

    The main kinds of email by purpose: transactional, promotional, newsletter, triggered and cold outreach.

  • Follow-up email

    A message sent after an earlier one got no reply or no action.

  • HTML email

    A message formatted with HTML rather than plain text.

  • Onboarding email

    The first messages a new user or customer receives, to help them get started.

  • Order confirmation email

    A transactional message sent after a purchase with the order details.

  • Out-of-office reply

    An automatic reply sent while the recipient is away.

  • Plain text email

    A message with no formatting, images or links to styled elements.

  • Promotional email

    A message that advertises or sells something.

  • Proxy email address

    An address that forwards to a person’s real mailbox so the real one stays private.

  • Spam

    Unwanted bulk email: mail sent to people who did not ask for it, as judged by recipients and mailbox providers.

  • Transactional email

    A message triggered by a person’s own action or account activity, such as a receipt or a password reset.

  • Welcome email

    The first message a new subscriber or customer gets, sent straight after they join.

All terms