Here is my list of the tools that I use pretty much every single day. I will keep this list updated
Hosting for a website
Shopify ecommerce websites and hosting
When it comes to
Clickfunnels is a great tool to make beautiful funnels. You can easily split test the funnels and so on.
Building a mailing list
I personally have had the best time building email lists with GetResponse. Their system is so nice and easy to use. They also have a great automation tool where you can really go into depth with the flow of the mailing lists. You can get a 30-day free trial here.