Keep Customers in the Know with Automatic Text Message Notifications
Where: LiveMessage in Lightning Experience is available in Enterprise, Performance, Unlimited, and Developer editions with the Service Cloud. This feature is available in orgs with access to LiveMessage through a Digital Engagement add-on.
Who: Users with the Configure LiveMessage and View Setup and Configuration permissions can write predefined text messages. Users with the Manage Flow and View All Data permissions can use Process Builder to create processes that send messages when criteria is met.
Next, go to Process Builder and create a process that sends the message when a particular event occurs, such as a change to a Salesforce record. From Setup, enter Process Builder in the Quick Find box, and select Process Builder. Click New, and create your process.

