E-mail marketing spending to reach $2.1 bln by 2012
JupiterResearch projects that e-mail marketing spending will grow from $1.2 bln in 2007 to $2.1 bln in 2012. Spending on retention e-mail will more than double during that period and account for over half of total e-mail marketing spending in 2012.
Published on: January 7, 2008 Department: Advertising, E-mail