Tresorit

As a writer and journalist, it is important for me to protect information from sources. Tresorit has protected storage in the EU and this keeps my files reasonably safe. Synchronization between my devices works flawlessly.

Collaboration features with MS Office, Google Drive or iCloud could be better from a point of view of user experience, certainly on iOS devices. For me, this is not essential, but it could refrain possible customers from switching.

I can keep secure backup of all my files, access them as needed from whatever device I want, and share them via a variety of methods where I control and monitor who accesses what.

It's a little pricy (though I do think it's worth the cost).

Seems secure, at least that's the promise, besides the user interface OK (but nothing special, dropbox is much better). Used Tresorit for a few years and can't really find more advantages.

- The app freezes very often, sometimes it's so bad that it can even freeze the entire machine (Mac)
- Recently I've maxed out my storage and now it freezes shortly after the app is launched
- It won't sync files that contain special characters. So for example, if you have lots of links to websites saved as files (they often contain "|" and other special chars) then these files won't sync. Tresorit team knows about it and hasn't done anything to fix it over the years
- It often doesn't create links to shared files when using the context menu - it's hit or miss

Bottom line: not all files get synced and it's very unstable. I do not recommend Tresorit. Where do all the good reviews come from? Maybe Windows version is better?