Unfortunately not an option because my workplace does not allow the webmail.

Android (Pixel 6)

My DDG-search came up with Nine too. There seem not to be much information around its privacy which makes me hesitant.

There is still a spark of hope… If this is really coming I might just wait for it. Thank you for your research!

I tried. They must be still working on it because I could not find the possibility to add an Exchange-Account