Skip to content
ToolGPA

Koofr

EU cloud storage that also connects Dropbox, Google Drive and OneDrive

Free plan · from €0.50/moFile StorageChecked Oct 5, 2026
Visit koofr.eu
Koofr, as pictured on koofr.eu
How Koofr presents itself. Image from koofr.eu.

Koofr report card

3.4GPA

Very good · out of 4.0 · graded Oct 9, 2026

Best for a small EU plan that ties your other clouds in

Koofr is EU-hosted storage with a neat trick: paid accounts can plug in your Dropbox, Google Drive and OneDrive, so you browse and search the lot in one place. It also sells tiny plans, from 10 GB extra for €0.50 a month. Just know that only what you put in the Vault folder is encrypted on your device, and billing is yearly only.

Who Koofr is for

  • Great if you only need a little more space, since paid plans start at 10 GB extra
  • Handy when your files are scattered across Dropbox, Google Drive and OneDrive
  • Good for people who want EU-hosted storage with no trackers and no ads

Who Koofr is not for

  • Skip it if you want everything encrypted on your device, as only files in the Vault are
  • Not for you if you'd rather pay month by month, since only yearly subscriptions are sold
  • Pricey if you need a lot of room, at €10 a month for 1 TB

Why Koofr gets a 3.4

Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.

  • BValue for moneySmall plans are the draw: 10 GB extra is €0.50 a month and 100 GB is €2, about what Google charges. Bigger ones cost more than the going rate, with 1 TB at €10. Prices include 22% VAT, and a loyalty discount starts at 5% after a year.
  • BFree plan and trial10 GB free for good, with two-way sync, phone photo backup, file versions and a Vault Safe Box. But you get 10 public links that expire after 14 days, and you can't connect other clouds or use Office for the web.
  • AFeaturesTwo-way sync, a network drive, WebDAV and rclone, links for sharing and for receiving files, and Word, Excel and PowerPoint editing in the browser on paid plans. Paid plans also pull in Dropbox, Google Drive and OneDrive. The Vault can't be opened in the desktop app.
  • BEase of useThe desktop apps sync the folders you choose in both directions and can map Koofr as a network drive, with no server to run. There's no App Store rating on record to show how people get on, so it stops at a B.
  • APlatforms and integrationsWeb, Windows, Mac, Linux, iPhone and Android, plus a browser extension. It connects to Dropbox, Google Drive, OneDrive and Microsoft Office, and works over WebDAV and with rclone.

What these grades rest on. Graded from this listing, whose facts were read from Koofr's own pages on 5 October 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.

Make Koofr? Put this grade on your site
Koofr: 3.4 GPA on ToolGPA

Paste this where you want the badge. It links here and follows the grade if it changes. About badges

<a href="https://toolgpa.com/tools/koofr#review"><img src="https://toolgpa.com/badge/koofr.svg" alt="Koofr: 3.4 GPA on ToolGPA" width="196" height="56"></a>

What is Koofr?

Koofr is a cloud storage service from a Slovenian company that keeps files in data centers in the European Union. Paid accounts can also connect Dropbox, Google Drive and OneDrive, so that files from every account are browsed and searched in one place. It syncs folders on Windows, macOS and Linux, backs up phone photos and videos, and includes Koofr Vault, an open source client-side encrypted folder, on every plan.

Koofr has a free plan. Paid plans start at €0.50 per month for 10 GB extra, billed yearly, incl. 22% VAT. See every plan

Good for

  • People who need a small paid plan: sizes start at 10 GB extra
  • Users who want Dropbox, Google Drive and OneDrive files in one place
  • Buyers who want EU-hosted storage without trackers or ads
  • Linux, WebDAV and rclone users

Worth knowing

  • Prices are in euros and include 22% VAT, so the final amount depends on the buyer's country. Only yearly subscriptions are sold.
  • Only files placed in Koofr Vault are client-side encrypted, and the Vault cannot be opened in the desktop app.
  • The free plan cannot connect external clouds or use Office for the web, and its public links expire after 14 days.
  • Local folders in the desktop app start at the Suitcase tier, which begins at 250 GB.

Key features

Connected clouds and one search
Paid plans connect Dropbox, Google Drive and OneDrive accounts so their files can be browsed and searched next to Koofr storage. The limit runs from 9 to 30 connections, depending on the tier.
Two-way sync and network drive
Desktop apps for Windows, macOS and Linux sync chosen folders in both directions and can map Koofr as a network drive. Storage can also be reached over WebDAV and with rclone.
Koofr Vault
An open source, client-side encrypted folder with zero-knowledge keys, included on every plan. It is used through a web app and iOS and Android apps, and is compatible with rclone.
Sharing and receive links
Files are shared with other Koofr users or through public links, and receive links collect files from anyone. Paid plans lift the 10-link caps and allow permanent links.
Office for the web
Paid accounts can create, view and edit Word, Excel and PowerPoint files in the browser, and edit shared documents together with other Koofr users in real time.
No tracking, EU hosting
Koofr states that it uses no third-party tracking tools, no ads and no cookies apart from the login cookie. Servers are in ISO 27001 certified data centers in Germany.

Koofr pricing

Starts at
€0.50 per month for 10 GB extra, billed yearly, incl. 22% VAT
Free plan
Free forever: 10 GB with two-way sync, mobile media backup, file versioning and 1 Vault Safe Box. Capped at 10 public links that expire after 14 days, with 7 days of deleted file retention.
Free trial
None listed
Free€010 GB with two-way sync, mobile media backup, file versioning and 1 Vault Safe Box. Up to 10 public links, each limited to 14 days.
Briefcase€0.50 to €2per month, billed yearly, incl. 22% VATS 10 GB (€0.50), M 25 GB (€1) or L 100 GB (€2), added to the free 10 GB. Unlimited links, 9 external cloud connections and Office for the web.
Suitcase€4 to €10per month, billed yearly, incl. 22% VATXL 250 GB (€4), XL+ 500 GB (€7) or XXL 1 TB (€10). Adds local folders in the desktop app, 18 external cloud connections and 5 Vault Safe Boxes.
Crate€20 to €35per month, billed yearly, incl. 22% VATXXXL 2.5 TB (€20) or 5XXL 5 TB (€35); sizes of 10 TB and up are shown without a price. 30 external cloud connections and 10 Vault Safe Boxes.

Read from koofr.eu on Oct 5, 2026. Prices change, so confirm with Koofr before you buy.

Pricing in detail

Ways to pay less

  • Other savingsLoyalty Discount of 5% to 50%

    Paying yearly subscribers earn 5% after 1 year, 10% after 2, 20% after 3, 30% after 4 and 50% after 5. It applies automatically to plans from L (100 GB) up and cannot be combined with other promotions.

    Stated on koofr.eu

Works with

Koofr alternatives

All Koofr alternatives comparedAll file storage and sync services

Common questions

Is Koofr free?

Koofr has a free plan. Free forever: 10 GB with two-way sync, mobile media backup, file versioning and 1 Vault Safe Box. Capped at 10 public links that expire after 14 days, with 7 days of deleted file retention. Paid plans start at €0.50 per month for 10 GB extra, billed yearly, incl. 22% VAT.

How much does Koofr cost?

Koofr lists 4 plans. Free: €0. Briefcase: €0.50 to €2 per month, billed yearly, incl. 22% VAT. Suitcase: €4 to €10 per month, billed yearly, incl. 22% VAT. Crate: €20 to €35 per month, billed yearly, incl. 22% VAT. Prices were read from koofr.eu on Oct 5, 2026.

What platforms does Koofr work on?

Koofr is available on Web, Windows, macOS, Linux, iOS and Android. It also has a browser extension.

Does Koofr offer any discounts?

Koofr publicly lists the following: Loyalty Discount of 5% to 50%.

Is Koofr open source?

Koofr is not described as open source on its own site, as read on Oct 5, 2026.

What does Koofr integrate with?

Koofr's listing names Dropbox, Google Drive, OneDrive, Microsoft Office, Facebook, Instagram and Rclone. A listing names up to eight integrations, so it may connect to more.

Who makes Koofr?

Koofr is made by Koofr d.o.o. It dates from 2013.

What are the alternatives to Koofr?

The closest alternatives to Koofr in our directory are pCloud, Icedrive, Filen, Proton Drive and Internxt. Each one has a side-by-side comparison with Koofr.

Sources for this page

The prices, plans, platforms and features above were read from these pages on Oct 5, 2026.