It sends and receives email ok... – Airmail - Your Mail With You Review

If you are using this for business emails where you need a logo in your signature, try another app. In both the desktop and iOS versions, images in email signatures are virtually impossible to use. There is no way to resize a placed image without knowing HTML/CSS coding, and 80% of the time when you send an email, your HTML/CSS resizing is ignored and the image comes out too large or distorted. Another issue I have is that for some reason, every couple of weeks or so Airmail will refuse to download all of the emails in a particular folder (including the inbox) and will only show emails received within the last day. The only way to get older emails to show up is to open settings and reset the message cache which re-downloads all of my emails. This is incredibly annoying and inconvenient. I really want to like this app, but it lacks basic email features that even the built in iOS and macOS mail apps have, and because of that I will be switching back to those.
Review by kevintstephens on Airmail - Your Mail With You.