Articles on: Email Automations

Date Property Trigger

Date property trigger fires based on a specific date stored in a contact's profile, such as a birthday, created at, updated at etc. This is ideal for sending birthday emails, anniversary messages, subscription renewal reminders, or any other date-based communication.


  • Days relative - Set how many days before or after the date the trigger should fire. Enter a number, select the time unit (Days), and choose Before or After. For example, setting it to 5 Days Before will trigger the flow 5 days before the contact's date. Set it to 0 to trigger on the exact date.


  • Select date property (required) - Choose the date field from the contact's profile to base the trigger on (e.g., Contact created on or Birthday). A confirmation message will appear showing exactly when the trigger will fire based on your settings.


Available options include: Contacts (Created at, Updated at, Subscription date, Unsubscribe date, and Birthday).


  • Timezone - Set the timezone for when the trigger fires. Defaults to Recipient's Timezone to ensure the email arrives at the right local time. You can also select a custom time zone or use your account's timezone.


  • Who should enter this automation? - Choose which contacts are eligible to enter. You can select All Contacts, All Subscribers, or a specific segment, with an optional filter.


  • Re-trigger the flow for contacts that have been in this flow before - Defaults to Every time, which is recommended for recurring date-based flows like birthdays so the automation fires each year.


Once configured, click Select Trigger to save.


Note: This trigger is perfect for sending birthday or anniversary emails. See: How to send birthday or anniversary emails →


Next Steps


Once your trigger is set, you can continue building your flow by adding actions.


For a full guide on available actions, see: Email Automation Actions →


Need help setting up your trigger? Reach out to our support team via chat, we're happy to help.

Updated on: 02/06/2026

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