July 26, 2007 - 10am PDT / 1pm EDT - topics: ISP relationships, reputation management, and infrastructure and how each can affect deliverability

eROI reports that email read rates have been declining across the board as "images off" becomes the default setting for more and more users. The study found that Mondays, Wednesdays and Thursdays to have the highest read rates, and Wednesdays and Thursday

This page provides troubleshooting information for senders who are having trouble reaching MSN Hotmail or Windows Live Mail users by email.