Would someone be able to recommend to me a good newsletter software which works well with DAP - most of the documentation I read suggests aWeber...
Are there any other ones? Plug-ins for Wordpress or cheaper solutions?
Depends on what you want a newsletter application or service or plugin to do. AWeber is a very nice tool for the scheduled publication of emails to your list using a powerful array of variables to decide when to email, to whom, etc. But it doesn't help you with creating the newsletter itself.
If you can be a little more specific about what you're seeking, I may be able to help.
Internet Marketer | UK
i too recommend Aweber.
- mailchimp (free for first few hundred subscribers)
- constant contact
- infusionsoft (full scale CRM system too)