There are several proposals requesting exactly the same, so it is more important than what this one alone shows.

This should be a TOP PRIORITY in Proton roadmap.

Ability to backup directly to Proton Drive in Linux.

In the process of migrating from Windows. I will wait a bit and really hope you manage to deliver the client before I lose patience and need to switch to different cloud provider. A timeline would be helpful!

We really need the same functionality for Drive on linux as other OS have

Without it Drive isn't really a functional backup or cloud system (yeah manual backup is a thing but I pay for a drive system so i can't forget by accident)

Has anyone tried this alternative yet? :
https://github.com/DonnieDice/protondrive-linux

This is exceptionally important for me. I need a client for Drive in particular, but I would really love a client for each of the Proton apps (hopefully not a ****** Electron wrapper). I use Arch Linux, and for the few things Proton provides Linux packages for, they tend to be .deb and .rpm.

If you do make these clients, please split Mail and Calendar into two applications so that my desktop environment (COSMIC) can recognize the Calendar app as a calendar client.

I pay for Proton Drive, but without syncing under lInux it is not as useful as i would want it to be

When is client available on Linux? We are waiting for a very long time now.

I am a Linux Mint user. Having moved from Microsoft Windows I really miss tight operating system integration.

This feature can not come soon enough.

This is absolutely needed.
Having the option to not just sync but also to mount Proton Drive would be an absolute game changer.

I really need this client. For this reason, I am currently considering leaving Proton and choosing another provider.

At my job we want to switch from Macs to pc's with Ubuntu. The only thing really missing is a cloud service to share files and with the possibility to work together on documents. Proton Drive with Proton Docs would be perfect for this, so I hope there will soon be a Linux client for those services.

This one is a BIG need, Proton team!

Proton, people have been begging for this for at least 6 years from what I've seen on the web. And now the Rclone method doesn't work anymore. Please do this already!

I currently have a free Proton account. I would like to upgrade to the Unlimited version, but I won't do so until there is a Linux client for Proton Drive.

I second @Clemens comment. From experience with using both Dropbox and Proton Drive on Windows, I can say that Proton Drive is far from the Gold Standard for speed and reliability between files. Sometimes, edits from either clients are directly in the cloud can take tens of minutes even with <50MB files.

Need this one. Please prioritize this one for a smooth integration into Linux.

Very short, this is a "Must have" functionality

Can we have an answer from Proton to this much wanted sync feature for Linux clients?