Please Suggest Semi-Automated Direct Email Marketing (Not A Spam) Tool
I'm looking for a email marketing system, maybe some of forum members know a tool that I need.
I need to communicate with our prospective customers with semi-automated email tool in the following scheme:
1) For instance, I take 100 contacts (email addresses with company names)
2) I write several letters, depending on the presence or absence of response (in this case, after a while automatically be sent another letter), as well as interest or disinterest, to provide additional details, etc.
3) Sent first email and waiting for the answer.
4) Then over time or depending on the answer, I choose what exactly email should be sent to this particular client next time.
Thanks in advance.