If I have a list scraped of around 1,000 email addresses and I want to advertise SEO services, what would be the best way to go about that? Should I use a bulk email program like Atomic Mail Sender? Should I pay someone to do it for me? I know Mailchimp won't work because these need to be people who have subscribed onto the list. Regarding that - I understand the CAN SPAM laws, but if I put a disclaimer that this will be the only email they will ever receive, is it alright? Or should I still use an unsubscribe button/system? I know it's not easy as there are certain things to do to avoid the emails going in the spam box, and you have to do something with proxy IPs so the mails aren't all sent from the same IP address. Any advice on what I should do?