content: I have been using Tuta for a while, and I have no major complaints about its functionality. I am, however, leery of the fact that it's based in Germany and its keys are proprietary as opposed to Protonmails PGP-compatible keys that would, in theory (I don't have any friends or family members who take security seriously so I haven't tested it out) allow non-Protonmail accounts to send encrypted messages to you. I'll probably be hopping over to Protonmail full time shortly, but Tuta's $12/year account is hard to leave behind. However, having Swiss laws instead of Germany's is worth it for me.