Yes, I believe you can save the subscriber list onto your computer with both services. While moving subscribers from Mailchimp to Aweber was relatively straightforward, it did take me quite awhile to move all of my autoresponders and port my entire setup to Aweber. So if you can afford it, I would simply start out with Aweber and stay with them instead of having to move later.
AWeber has a lot to offer, especially to companies that frequently utilize autoresponders. The autoresponder series set up was among the most intuitive and simplest I’ve ever seen…and of course, once your series is set up, you can allow it to run in the background with no further actions on your part. The WYSIWYG editor has some nice features and recent updates have improved the email design experience significantly. The analytics and reporting capabilities are a step above par, as is AWeber’s number of integrations.
Basic: Each week I send out an email about my latest podcast episode. Now, I create a rule that says that if they click on the link inside my email (sending them to my show notes page), they get tagged as Interest: Podcast. That means, should I ever want to send an email to those that I know are interested in my podcast, I can just select this tag. Easy.
Great timing. My billing info on mailchimp needs updating so now is a good time to switch to aweber. When I had to decide between the two a few years ago I picked mailchimp because their template system is way cooler. Aweber’s stuff looks like teenagers’ homework assignments in the 90’s. In contrast to an all male engineering team mailchimp seems to have a few girls on board to spruce things up. But as you said the functionality behind the email is more important than the look so I’m jumping ship. Oh, I’ll also be saving $20 pm.
If you are feeling overwhelmed by this process and whether or not your chosen topic is financially viable, consider this – when I launched Leaving Work Behind I had no idea as to how I would use it to generate income, yet now it serves as a referral machine for my freelance writing business and makes money via affiliate marketing and my freelance writing guide.
After you have entered your "List Name" you will need to enter a "List Description." Here is where you will describe the kind of information you'll be sending from this list. There is a 400 character limit for the "List Description." Subscribers will see your "List Description" on the unsubscribe page if they ever go to unsubscribe from your list. Once you are done entering your "List Description" click the "Next Step" button.