About Mailbox Media
Local media, made clear.
Mailbox Media organizes premium 12 × 9 neighborhood mailer campaigns for defined San Antonio neighborhoods. Businesses can inspect the mailer design direction, choose available inventory and protect their category for that mailing.
Each double-sided, full-color campaign is designed around approximately 5,000 local addresses and no more than 12 advertisers. The campaign calendar, inventory position, price and separate final-proof process are visible from the beginning.

Our standard
Fewer advertisers. Better creative. Clearer decisions.
We focus on premium presentation, practical offers and transparent inventory—not overcrowded coupon mailers.