Email Marketing Resource: 2025’s best/worst days to send

h/t to my friend Jaime Lira, who introduced me to this one

Ever wonder what day to send your email newsletter? Outcome Media publishes the best and worst days each year to send marketing emails for both B2B and B2C firms. It’s based on a large number of email campaigns this company sends out each year, so the data is solid.

Use it to:

1. Schedule your yearly editorial calendar
2. Send on the “right” dates and get better open rates

It does require you to fill out a contact form. Worth it? Yes.