I've tried every Mac mail app under the sun, and Mail Pilot is the only one I've actually enjoyed using. I've been using it as my exclusive e-mail client since

I've tried every Mac mail app under the sun, and Mail Pilot is the only one I've actually enjoyed using. I've been using it as my exclusive e-mail client since the early preview and it has truly revolutionized how I handle e-mail. I've committed to their to-list idea of keeping up with e-mail, and I actually get to inbox zero almost daily (I hadn't reached true inbox zero in years). Mail Pilot still needs some more polish, but the updates are frequent and it already surpasses everything else out there in my opinion.