510,435 emails with 42.16% average open rate. Here’s what I’ve learned!

Email has been our main business since May 2018. And if you asked me 1 year ago if I would be sending emails, let alone half a million of them, I would say “Most certainly not!”. But I and the others in The WTAFF Crew did exactly that. So, from for 500k+ emails, I learned…