Email list database for your marketing, you can send them offers,
subscription and many more.
please read carefully,
I offers 2 type email list = unchecked vs checked
I'm not check this email valid or not, some people just create email, sign up, then leave thats email and suspended. but most of them sure valid. i just not check them.
what you get from buy this service for 5$?
Unchecked email = choose one of list below