Best Time For Sending Your Email Blast

I have been reading statistics recently about when is the best day or time to send your email campaign out. I always thought end of the week because people are opening email on the weekend when they are home, but maybe not, it's a busy time catching up on home stuff, etc. From what I have read it seems like 6-10 AM and 1-2 PM are the best times as people open them more during the day than evening. Early morning is good since it seems more people check email early before starting work. (I know that's when I check all of my email accounts as well as Facebook and my back office). It also looks like Tuesday-Thursday are when people are likely to open and respond to your email since Monday is usually hectic getting going with the week and Friday people want to wrap things up for the week. I'm curious to see what results anyone else has had, please share if you want to. I am changing my schedule after the reading these articles! Good luck everyone with your prospecting.