I can highly recommend https://mailbox.org/en/ . Based in Germany, complying to German data privacy laws. The smallest package is 1€/month with 2 GB storage for e-mails, 3 aliases, POP3/IMAP, calendar, address book, tasks.
There are also options for anonymous registration and payment.
They also have encryption built in: you can do PGP encryption in the webinterface. It also shows you whether there is working transport encryption (SMTP with TLS/STARTTLS) for each addressee.
This might sound like a marketing post but i am a highly satisfied customer and really like the service. I have catch-all addresses for +5 domains ("Office package") and everything works like a charm.Edit: changed currency
frequentlywrong|9 years ago
TrevorStepnikkk|9 years ago
There have been e-mails that took around 5 minutes to show up in my inbox, but this was mostly with "low-traffic-domains" and only for the first e-mail. Subsequent e-mails have been delivered instantly.
And: it's a really nice not to have to check one's spam folder every day for falsely marked legitimate mails. I am very happy with the automatic system.