This is it !

I tried them all… litteraly !
Unibox will be my default email client for a long time.

Still a few things to fix nonetheless…
- Going from account to account without the use of a dropdown menu (like Airmail, maybe)
- Starting a message from the account you’re in… with the right signature, not from a default account

Despite this, I stick to it… it is so intuitive and sleek !

olneyphoto about Unibox, v1.2.1