- The forum is very new, I imagine? I always look at the forum of a tool to gauge the health and future of a product. There is very little activity here so far, and that can be a negative for new people discovering and evaluating your product. If you haven't already done so, you should take extra steps to Google-index your website and the forum.
- The training materials look very nice. Certainly there are many other development tools out there that don't have training materials as nicely organized as yours.
- There are obviously some other tools out there overlapping in this space, as far as using basic web technologies to generate a native mobile app. So, the differentiators for you are probably: the adapters, and the fact that this is not just for mobile, but for desktop and web. If that's accurate, you should try to stress that louder.
Back to the materials ... :)