The best general email marketing system we have ever used. Simple to use for beginners, yet has the robust marketing features available for Pros if you want to go deep!

The best domain name registrar is Namecheap. They include free privacy and are very reasonably priced. Also they have a 1 min TTL which can save you time when you are in a hurry. 

This is by far our favorite one. Some money great features.