This app looks incredible but I have absolutely no interest in using a Gmail look alike without all the Gmail features aka android integration, amazing spam blocking, etc, etc, etc (this list could be extensive and most other people have already covered it).
You have the looks down but what you need to seriously focus on now is the back-end and how you might be able to bring all the gmail features people love along.
Absolutely. I'm quite happy with how it looks (thanks btw), but such a mission critical app requires a well though-out backend. I'm not even sure that hosting the data myself (on heroku postgresql) is even a viable option.
You have the looks down but what you need to seriously focus on now is the back-end and how you might be able to bring all the gmail features people love along.