How to sign up to Letterhead

Learn how to get started with Letterhead either as a creator or as an advertiser.


Book a time to speak with us.


Visit click the Sign up button on the top right corner, then either complete the form and click the Register button, or use your Google credentials to register. Once registered, you can purchase advertising packages, create and schedule promotions, and view metrics by signing in with your email and password. There's no cost to sign up for a Letterhead account as an advertiser.