Can you compare yourself to Mailpile? I want an email client (and maybe server) that is privacy-conscious and easy to configure. Are you two completely different projects?
I understand what Mailpile is. It's a self-hosted email web client.
What is Nylas? The website doesn't seem to be written for me, but for PHBs. Apparently you have great business, design, and APIs, but what is it that those things do? Are you an email client? A server? A webmail service?
What makes you different from Gmail or from Mailpile?