Thrilled to see FastMail tastefully and respectfully grow their ecosystem. I can see that, at least for the iOS app, it's pretty much a web view wrapper; I'm willing to give it a pass for the most part because FastMail's webapp is one of the best I've used… ever.

Even still, as a green-fields iOS app, I'd expect to see a little more in the way of embracing features that are now native. We have notification actions, extensibility, file sharing, and a Pebble SDK too, y'know.

Still, keep up the good work! You'll have my dollars as long as you're not Gmail.