ProtonMail [1] Plus user for the past 4 years now with my own domain. They've since added the VPN, which I find excellent and use all the time.<p>They have most recently added ProtonCalendar and ProtonDrive [2], which were the features I was missing the most. Thus, I moved everything over and pay for the bundle of all products which comes at just under EUR 8.00 a month (Mail, VPN, Calendar and Drive).<p>As mentioned by others, the webmail and UI of all 4 products is minimalist, but it is snappy and pleasing (to my taste, at least). The mobile apps on both iPhone and Android work very well, just missing threaded messages on the Android one.<p>Finally, of course, end-to-end encryption, hosted in Switzerland and abiding by stringent national privacy laws [3] and out of the US, 5 eyes network as well as EU realms.<p>[1] <a href="https://protonmail.com/" rel="nofollow">https://protonmail.com/</a>
[2] I believe they're still in Beta
[3] <a href="https://protonmail.com/security-details" rel="nofollow">https://protonmail.com/security-details</a>