You can send SMS messages to the people in your Vibes lists and use the SMS activity to trigger and filter campaigns. First, you need to add Vibes as a LaunchPoint service.
Admin Permissions Required
You need both Marketo Admin permissions and an active Vibes account to complete this setup. The credentials requested in Step 4 below are the credentials from your Vibes account.
In My Marketo, click Admin and then LaunchPoint.
Click New and New Service.
Enter a display name and in the drop-down, select Vibes.
Under Settings, enter your Vibes username, password, and API Company Key. Click Create.
The new SMS service now appears in the Installed Services list.