MailChimp makes it easy to integrate your campaigns with social networks, and find out who's liking and tweeting your emails.
People who A/B test their email campaigns get 11% better open rates and 17% more clicks. MailChimp makes it easy.
MailChimp’s List Dashboard helps you analyze your list and tailor your campaigns to the people reading them.
Social Pro layers your mailing list with public social data, providing you with powerful new ways to engage your readers.