Cryptomator is a multi-platform transparent client-side encryption of your files in the cloud.

CloudMounter is a reliable system utility that allows mounting different cloud storages and web servers to your Mac as local disks.

odrive is a Universal sync client to unify, sync, share, and encrypt all your files in Amazon Cloud Drive, Dropbox, Google Drive, OneDrive, Box, S3, WebDAV, F…

Boxcryptor protects your data in the cloud with end-to-end encryption.