Currently my favorite tool right now to use and promote is ClickFunnels.  I host my courses ,funnels and basically everything that i need for my business 

Why I Recommend Bluehost: Getting setup and started with a brand new WordPress site is extremely easy with Bluehost.  Their support is top-notch and the UI is intuitive and easy to use..  I never had to wait more than a few minutes for support and they always were knowledgeable and were able to solve the various problems I had when getting started with a new site.  Their hosting also happens to be one of the cheapest options out there for just a few bucks a month.

There are a lot of good choices out there, but I've found that GetResponse has the best combination of power and cost in an email marketing service.