Storage & Backup

9 tools

Drives, sync and backup for the files you cannot afford to lose.

GermanyOpen source

German zero-knowledge cloud where the clients are open source and the keys never leave the device.

United Kingdom

Welsh provider whose selling point is a real mounted drive rather than a sync folder.

SpainOpen source

Valencia zero-knowledge drive with open-source clients and a separate photo vault.

Norway

Norwegian backup with unlimited photo storage, held under Norwegian privacy law.

Slovenia

Slovenian storage that can also mount the Drive and Dropbox accounts you are migrating off.

GermanyOpen sourceSelf-hostable

Files, calendar, contacts, chat and office on hardware you control — the default answer when the answer has to be self-hosted.

GermanyOpen sourceSelf-hostable

The original German file-sync server, rebuilt as Infinite Scale for larger estates.

Switzerland

Swiss consumer drive with lifetime plans and optional client-side encryption.

Hungary

End-to-end encrypted storage aimed at firms that have to prove where a file went.

In this category: Filen, Icedrive, Internxt, Jottacloud, Koofr and Nextcloud, and 3 more.