Marketingvox.com liefert aktuelle Zahlen zur Entwicklung des E‑Mail Marketing:
Email is still a powerful marketing tool if used well, writeseMarketer, citing a just-published report, “Email Marketing: How toImprove ROI.” Though the focus of late has been on search, 71 percentof US online advertisers used email marketing in 2004; that’s comparedwith 77 percent using paid search. Moreover, despite spam and emailoverload, according to a survey of US email users surveyed by Quris, 45percent see email as a good way for companies to stay in touch withcustomers.