Tresorit

Pros

I love the total control and accessibility to each file or folder. We sync 9 machines with GB of data and not once we experienced a failed sync or a versioning issue. The encryption method is among the best in the industry. Usability is top notch. In my team I have MDs with our not particularly tech-savvy, and they use Tresorit with no issues.

Cons

I cannot list one single issue, Tresorit is 360 degree perfectly designed platform. I hated the 1GB size file limited but now that limitation is gone. At Tresorit they listen to their customers' suggestions.

Pros

I love how Tresorit makes syncing and storing my files not only simple and easy to use (it's practically invisible as it integrates with your computers file system - just set it up and forget it), but primarily because I know that my files are safe since it uses end-to-end encryption as well as zero-knowledge security. It has all the security features you would expect and more, such as 2FA, and login notifications that will tell when and where if someone tries to access your account, and even the ability to see how many times your shared files have been downloaded.

But what makes them really stand out against all the others is their use of client-side encryption, meaning that unlike their competitors, your files are encrypted before they're uploaded to the cloud - so no one, not even Tresorit themselves can see your files - because only you hold the key. Syncing across multiple devices works flawlessly, and file upload/download speed is very fast. Their support team is phenomenal, and they're always quick to respond and happy to help, and is some of the best customer support I've ever received. I've used and trusted Tresorit since their launch, and I highly recommend them.

Cons

One of the things that I've found to be a little tough is file deletion, as of now if you delete a file it's gone forever since it's synced among your devices (there is no trash folder/function). Although, I've been told that this is something that they're working on and am looking forward to being added in the future.

Pros

Syncing files between my PCs, making mobile work much easier; ease of use.

Cons

Conflict files may result if you work on any files before they are fully uploaded to your Tresor, or synced to the PC you are working from if different from the PC you uploaded them from. Knowledge base and support staff were not very helpful although they tried. Once I figured this out I have been very pleased with this product.

Pros

I can easily access our entire organization's files from multiple devices. I love knowing that we are using the most secure cloud storage available. This has made our goal to "go paperless" that much more reassuring for me and my board of directors.

Cons

Can't think of any cons at this time, thanks.

Pros

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.

Cons

- 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?