Send windows let you set the hours when automated messages are allowed to go out. Build the campaign once, and every trigger and playbook that fires outside your chosen hours waits until the window opens instead of landing in an inbox at 3am.

For a team juggling advancing calls, holds, and the door, marketing should never compete for attention at the wrong moment. Send windows keep automated follow-ups, presale alerts, and sell-out notices arriving when fans are actually likely to open them, without anyone babysitting send times.