18×1.de

This website helps you book large outdoor advertising spaces (billboards) across Germany. You can choose a location, design your ad, and let the team handle booking, printing, and installation. It has a planning tool to see available spaces, photos, and prices for a 3.56 by 2.52 meter format. Book from one space with short-term options (10–11 days) and no minimums. Not all spaces are lit, and some locations may have landlord restrictions. They provide professional printing, sustainable production, and customer support.