Not really. It doesn't support OAuth, which is kind of silly (well, actually very silly).
I switched to FairEmail, which has too many options but supports OAuth.
I switched to FairEmail, which has too many options but supports OAuth.
If you have your own SMTP/IMAP with oauth support you cannot use either tool to log into it. The only actual software that I know which supports custom oauth configuration is Roundcube webmail. It also happens to work beautifully with postfix + xoauth.
By the way, the last time I was searching for an email client with oauth support I got the distinct impression that oauth was on its way out anyway.