I used to publish a street magazine and our mailing list was one of our primary tools to interact with our subscribers and fans. Hence, I have (sort of) had the problems you are trying to solve.<p>I know you're looking for out of the box thinking, but too many marketers obsess over thinking outside of the box and they forget the basics. In this case, you need to pay way more attention to the 'simple' things.<p>Idea 1 - > FYW (Fix your website). On mobile, your website is a mash of horrible alignment and weird word wrapping. I use Safari on a fully updated iPhone 5c - if I'm having problems, so are others. Based on your website, you couldn't pay me enough to become your customer - I can't trust your ability to format my message if you can't even format your own website. Online marketing is really at least half QA.<p>Idea 2 - Within a second of loading your page, I got overwhelmed by how quickly {Name I have never heard of} will Email you Five tips about {something I can't see because it changes too quickly. Fix that.<p>Idea 3 - Work on your copy. Between your Ask HN text and your website I have no idea what your service really does or how it will help me. And, unfortunately, the quality of the writing on the first page keeps me from subscribing to any newsletters. If you're going to highlight content, it needs to be good. I don't need more poorly written articles on growth hacking and I will never engage with that type of content.<p>Idea 4 - Are you really solving a problem? If so, whose problem are you solving? Go talk to those people. Personally, from what I have gathered from your site, I think this was a problem that I had eight years ago.