eNewsletters
Ive had a few problems recently with eNewsletters. Getting the many email program's and web based versions to show emails correctly is a real pain. That is if you can get them past spam servers!
Then if im sending out a large email list it makes sense to be able to tie the whole thing in with a really powerful stats system..
I will keep you updated with what I find, but heres one I found today:
MailUp is a web based tool for managing email newsletters. It can be integrated with web sites or CRM applications. It manages subscribes (single or double opt-in), unsubscribes, bounces and provides statistics.
Newsletter Sender by MailUp
