Unsubscribe rate. Unsubscribes are always going to happen no matter what, and that’s usually OK because those people probably would never have bought from you anyway. However, a high unsubscribe rate can indicate that you are losing potential customers. Check the following: Why did people subscribe to your list in the first place, and are you delivering on that promise? Is the content of your autoresponder highly relevant to the segment it is being sent to? Are you sending too many sales emails with too little value emails? (Recommended reading: 5 Reasons Why People Unsubscribe from Your Email List.)
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.
In response to “bogus” email subscribers, I will tell you why it is done… because I do it myself. When I am forced to put in my email information just to get some free information, it irritates me. The reason it irritates me is because, I deal with many companies in my business, I can not afford the time to keep sifting through my inbox to delete 50 emails from a company that I just wanted a little information from. Email marketing optin is great, but keep in mind – not everyone wants the bombarding of emails after-the-fact.
So, when a new person signs up to your site (via your newly created signup box), they will (after confirming their subscription) start to receive the set of emails that you have setup. You can create as many as you want and schedule them to be sent out at different intervals (i.e. 1 a day, 1 a week, 1 a day and then another one in a month’s time, etc.).
Email marketing has the highest conversion rates of any marketing channel. In fact, sixty-six percent of online consumers made a purchase after receiving an email marketing message — which is more than social and direct mail, according to the Data & Marketing Association. And transactions from email are three times more profitable than those made on social media, reports the global management consulting firm McKinsey & Company.