pCloud looks pretty good - I happen to be shopping around for a Dropbox replacement too. But just a heads-up, when I checked around online I found these [1] [2] [3] comments. It sounds like they have a tool that runs internally to detect piracy and it sometimes picks up false positives, which might cause your account to be deleted?

[1] https://www.reddit.com/r/privacy/comments/am2xbn/pcloud_allo...

[2] https://www.reddit.com/r/pcloud/comments/aedoeq/so_i_want_to...

[3] https://www.reddit.com/r/privacy/comments/6d9yyb/pcloud_allo...