Unlike the previous poster, I would not hesitate to pay good money for a quality, high-powered email client. But Outspring is not it.

So this version seems more stable. They added signatures. But it's still missing WAY too many features to be considered a power application, and that's the only way to compete in this market. No filters/rules. No smart mailboxes. And, most amazing to me: no menu item to get email! There are menu items for replying, forwarding, deleting, delaying, but not for checking my email? I have to click and icon? Am I missing something here?