It is very useful and very easy to operate as well.
It has a wide range of templates.
It can pull out reports with the details of subscribers.
It does have autoresponder within it.
You can send newsletter and emails to a huge number of subscribers as well from it.
You can unsubscriber the users which you think are not necessary to be there in your reports.
You can create new list of data and can import your data in it.
It is very easy to integrate Aweber with any other tool.
It is a bit costly than other tools.
If you notice,templates within it are bit out dated.
We get the subscriber reports from it. We use it to send the emailers and newsletter to our subscribers.
It already have a wide range of templates in it which saves a lot of our time and money and makes emailer and newsletter way more attractive to our subscribers.