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Koofr

koofr.eu

From €0.50/mo Free plan WebWindowsmacOSLinuxiOSAndroid
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Spec score 9.0 #5 of 47 in File Sharing Software

What it is

Koofr is a cloud storage service for accessing, storing, organising and managing files. It is available on the web and on Windows, macOS, Linux, iOS and Android, with browser extensions also listed. The free plan includes 10 GB; paid plans start at €0.50 per month, billed yearly. Koofr says it has no individual file-size or file-type limits. Users can connect Dropbox, Google Drive and OneDrive accounts and search their contents through Koofr. The service can automatically back up mobile media and provide two-way computer synchronisation through its desktop app. Files can be shared with people who do not have Koofr accounts, and deleted files can be recovered for up to 30 days. Security provisions include TLS/SSL transfers, encryption on Koofr servers, and TOTP authentication apps or FIDO2 passkeys as two-factor options. Koofr Vault is described as an open-source, client-side, zero-knowledge encrypted storage application. Koofr says its servers are in Germany in ISO 27001-certified data centers and that it complies with GDPR. The company is based in Ljubljana, Slovenia.

Spec sheet

Free plan
YesRead 20 Sep 2026 · koofr.eu
Integrations
Koofr integrates Meta's transfer tool for Facebook and Instagram media and Microsoft Office for creating, viewing and editing Office documents.Read 1 Oct 2026 · koofr.eu
Security
Files are transferred over TLS/SSL, encrypted on Koofr servers and stored in at least three separate physical locations.Read 1 Oct 2026 · koofr.eu
Headquarters
Ljubljana, SloveniaRead 28 Sep 2026 · koofr.eu
Founded
2013Read 28 Sep 2026 · koofr.eu
Company
Koofr is a software company founded in 2013 with headquarters in Slovenia.Read 1 Oct 2026 · koofr.eu
Authentication
Koofr supports TOTP authentication apps and FIDO2 passkeys as two-factor options.Read 1 Oct 2026 · koofr.eu
Backup and sync
The service automatically backs up mobile media and offers unlimited two-way computer synchronisation through its desktop app.Read 1 Oct 2026 · koofr.eu
Client-side encryption
Koofr Vault is described as an open-source, client-side, zero-knowledge encrypted storage application.Read 1 Oct 2026 · koofr.eu
Cloud connections
Users can connect Dropbox, Google Drive and OneDrive accounts and search them through Koofr.Read 1 Oct 2026 · koofr.eu
Cloud storage
Koofr provides tools for accessing, storing, organising and managing files.Read 1 Oct 2026 · koofr.eu
Desktop platforms
Koofr offers free desktop downloads for Windows, macOS and Linux.Read 1 Oct 2026 · koofr.eu
Device platforms
Windows,macOS,Linux,iOS,AndroidRead 20 Sep 2026 · koofr.eu
File limits
Koofr states that it has no individual file-size limits and no file-type limits.Read 1 Oct 2026 · koofr.eu
File versioning
YesRead 20 Sep 2026 · koofr.eu
Privacy and compliance
Koofr says its servers are in Germany in ISO 27001-certified data centers and that it complies with GDPR.Read 1 Oct 2026 · koofr.eu
Recovery
Deleted files can be recovered for up to 30 days and do not use storage space during retention.Read 1 Oct 2026 · koofr.eu
Sharing
Users can share with or receive files from anyone, including people who are not Koofr users.Read 1 Oct 2026 · koofr.eu
Storage limit
10Read 20 Sep 2026 · koofr.eu
User focus
Koofr says its products are used by individuals as well as offered under various names by ISPs and enterprises.Read 1 Oct 2026 · koofr.eu
Zero-knowledge encryption
YesRead 20 Sep 2026 · koofr.eu

Plans and prices

Free Free Free forever 10 GB · 7 days deleted-file retention · up to 10 public links · 50 GB daily public transfer Read 1 Oct 2026 · koofr.eu
S €0.50 a month Currently only yearly subscriptions are possible 10 GB · plus 10 GB free space · 200 GB daily public transfer · 9 external cloud connections Read 1 Oct 2026 · koofr.eu
M €1 a month Currently only yearly subscriptions are possible 25 GB · plus 10 GB free space · 200 GB daily public transfer · 9 external cloud connections Read 1 Oct 2026 · koofr.eu
L €2 a month Currently only yearly subscriptions are possible 100 GB · plus 10 GB free space · 200 GB daily public transfer · 9 external cloud connections Read 1 Oct 2026 · koofr.eu
XL €4 a month Currently only yearly subscriptions are possible 250 GB · plus 10 GB free space · 1 TB daily public transfer · 18 external cloud connections Read 1 Oct 2026 · koofr.eu
XL+ €7 a month Currently only yearly subscriptions are possible 500 GB · plus 10 GB free space · 1 TB daily public transfer · 18 external cloud connections Read 1 Oct 2026 · koofr.eu
XXL €10 a month Currently only yearly subscriptions are possible 1 TB · plus 10 GB free space · 1 TB daily public transfer · 18 external cloud connections Read 1 Oct 2026 · koofr.eu
XXXL €20 a month Currently only yearly subscriptions are possible 2.5 TB · plus 10 GB free space · 4 TB daily public transfer · 30 external cloud connections Read 1 Oct 2026 · koofr.eu
5XXL €35 a month Currently only yearly subscriptions are possible 5 TB · plus 10 GB free space · 4 TB daily public transfer · 30 external cloud connections Read 1 Oct 2026 · koofr.eu
Crate (10 TB and up) Priced on request Currently only yearly subscriptions are possible 10 TB and up · plus 10 GB free space · 4 TB daily public transfer · 30 external cloud connections Read 1 Oct 2026 · koofr.eu

Every Koofr plan and price →

Strong points and limits

Strong points

  • Free plan includes 10 GB.
  • No individual file-size or file-type limits.
  • Connects Dropbox, Google Drive and OneDrive.
  • Deleted files can be recovered for up to 30 days.
  • Offers client-side, zero-knowledge encryption through Koofr Vault.

Limits

  • Paid plans are currently available only as yearly subscriptions.
  • Free plan retains deleted files for seven days.
  • The free plan allows up to 10 public links.

Who it suits

Koofr suits people who want cloud file storage across desktop and mobile platforms, with external cloud accounts searchable in one place. Its products are also offered under various names by ISPs and enterprises.

Verdict

Koofr combines file storage, cross-device sync and connections to three external cloud services. Check yearly billing, storage amounts and plan-specific sharing limits when choosing a tier.

Where Specifiction places it

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