Comment by aorth

I've been using Kolab Now for a year or two as well, primarily for the peace of mind of them being Swiss — who knows how far the famed "Swiss privacy" goes in reality though, especially these days. In any case, they are a Swiss entity and their servers are in Switzerland, so it's outside of the Five Eyes at least.

I'm happy with the service, though it's nothing fancy. No major downtime, other than two or three times over the years where sending a message over IMAP from Mac OS X Mail.app was rejected for an hour or so (webmail worked fine). The fact that they support open-source software development is an added benefit (and gives me a warm, fuzzy feeling inside).