Shame that a year later this is still not available. It is a critical piece of what we need as users. I’m not allowed to marketing through Hubspot to purchased list so I use another provider for that list. I need the same email to go to my managed, Opt Ins, as well as to my purchased list. I shouldn’t have to create it twice. A simple feature to export to HTML solves this for everyone. As far as I can see every other major CRM tool offers this feature. Please consider the add!