If you are interested in switching from Gmail to EU provider and were hesitating because you weren’t sure how to approach it this post is just for you!
I am describing my path where I switched to Soverin email provider and talking some details about desktop and mobile clients.
Soverin is EU based provider with servers in Europe, high privacy and years of experience.
Whole post here: EU made email


I think kSuite is great! I considered Proton and even tested it but their drive did not work well at all, at least if you have a lot of files (I have like 14,000 pictures and videos). It took me three full days to upload everything and then it became painfully slow and unusable. Proton is also way overpriced. Yes, Infomaniak emails and kDrive have encryption too, see:
Thx for the links.
Also, unlike Proton Drive, Infomaniak KDrive works great with GNU/Linux.