We’ve changed email marketing from iContact to MailChimp and, just now, Aweber. We changed from iContact to MailChimp to cut costs. We then switched to Aweber because Mailchimp will not allow you to start an Autoresponder series on an imported list PLUS, as you mentioned, Aweber has much more robust measuring/management tools. However, people should be aware that Aweber requires imported subscribers to opt-in all over again.
I know everyone’s all about Facebook, but I have a little love for LinkedIn because I’ve gotten great business through it. When you don’t have a mailing list (or even if you do), it can really be a goldmine of contacts. It’s basically a huge database of C-level professionals who keep their profiles current, which means you don’t have to worry about the info being outdated or incorrect.
Now, you can automatically send highly relevant emails encouraging them to buy the product or service they were considering. Customers who received multiple abandoned shopping cart emails are 2.4 times more likely to complete the purchase than those who receive only one followup email, according to Experian. Try sending the first message one day after, a second message 48 hours after, and possibly a third message within three or four days of abandonment.