I always heard that Tuesdays were the best days to send out email marketing…certainly never on a Monday (too much spam in the inbox from the weekend) or a Friday (who’s going to read your newsletter when they’re planning where to go for happy hour?)
However, a report published at MarketingVOX states that the optimal day of the week is now tough to choose, since the open rates seem to have evened out.
Nifty charts ensue.


