Digital billboards are the opposite. Digital billboards and other forms of out-of-home advertising are becoming increasingly popular with companies that want to reach a large audience without spending a fortune. For example, digital billboards can cost with My Online Billboard is roughly $10 will reach at least 1,000+ impression views. The larger the area and higher populated the section, the better chance that your online billboard ad will reach more technological devices. With Online Billboards, you can advertise to phones, tablets, computers, and any internet enabled device to specific audiences that meet your demographic interests.