Do they actually work?
e-mail blast to xx million Craigslist (or PayPal or e-Bay etc, etc) double opted in users
I've always deleted them before
But do they get any response?
(If you got a 0.01% response e-mailing 37,000,000 that's still 3,700 new people coming to your site??!!)
Are they really double opt-in or are you going to get accused of spamming?
Anyone ever used these and what experience did you have please?
Thanks
Money isn't real, George. It doesn't matter. It only seems like it does.