I've been an Alpha user and so far it has really been amazing what we've been able to do with it. What's even more amazing is the jumps that the platform's capabilities make every time there's a new update.
PROS:
- It runs on Mac as well as Windows desktop
- Previewing has been well thought out and works really well
- Allows us to move from design to implementation rapidly, especially because iterations to designs instantaneously reflect in all the previews
- The learning curve is not steep
- The support for the industry standards (more import opportunities coming)
- Their approach to components and working with other platforms (e.g. Stripe) is mind-blowingly impressive
- Their responsiveness (not just the mobile responsive features), but the actually human beings as well. :)
Most of my wishlist has been confirmed by the team to be on the way and most of the time I get an actual estimated release date. What's even better, it seems their mindset is to underpromise and then over-deliver.
CONS:
- Really looking forward to being able to integrate designs with APIs, dynamic content and coding
- More import opportunities
- More components and options to handle things like videos, etc.
I recommend you jump in on the early subscriber option, you'll save a ton and I don't see what you would have to use.