Lists vs. Groups: In Mad Mimi, you’ll be creating multiple lists—one for each option—whereas in MailChimp you’ll only need one list because each list can have multiple “groups”, and you can choose to send emails to different groups or segments. (As mentioned above, you’ll find you need to trick Mad Mimi with a secondary feed address like FeedBurner or FeedBlitz to create more than one RSS to email campaign from the same site.)
UTM stands for "Urchin Traffic Monitor" (after the company that initially created Google Analytics) and these codes are used specifically by Google Analytics to track web browsing via cookies. Using UTM codes, Google Analytics can tell you where a user has been, and whether or not they've visited your site before, among other metrics. Google even offers a custom URL builder to help you create UTM codes.
What is a CRM stand for?
How do I create a list in constant contact?
Hi Scott, yes that is correct. Most platforms will not let you upload large customer lists if you do not have specific opt-in dates. However if you can provide the data when the user opted in to receive email notifications from you, then you would be able to import the list. These rules may vary based on different providers, but this is exactly the process for switching email service providers (you have to import customer list in the new provider).
How do I unsubscribe from Mailchimp list?