It's the best system for managing your list, and I highly recommend it. You can open a free AWeber account by clicking here.
It's also important to consistently send emails to your list. A good practice is to do it three times a week. This gives subscribers more
opportunity to read your messages.
What about safelists and mailers?
When you work on those traffic sites, you also send emails to their members as if it was your own email list. Of course, a better headline will result in higher open rates, increasing your chances of getting more
results.
However, if the site’s membership is not "clean", your messages also will bounce or end up in the promo or spam folders.
There are many sites where you only get 3..5 clicks by sending your emails to
thousands of members. That happens when admins don't want to, or don't know the importance of deleting inactive users.
On the contrary, there are a handful of sites where admins are focused on delivering you results rather than on list size.
Look at this "tiny" mailer with 834 members that delivers over 15% of clicks on average: