Data center

GDPR-compliant operation of your service based in Germany, ISO 27001 certified, GREEN ENERGY and DDOS protection included.

Fast & Secure

Our servers are specially adapted for the open source solutions offered and offer you the best performance and scalability.

Always there for you

24/7 support, 24/7 availability in the data center, 365 days a year. A ticket system and our fast response time are convincing.

Companies, clubs and schools around the world trust OwnCube

The experience makes the difference

OwnCube has hosted ownCloud since 2012, Nextcloud since 2016 and BigBlueButton and Jitsi since the beginning of 2020. We use servers adapted to the respective application and an ISO 27001-certified data center in Germany with GREEN ENERGY.
9 years of experience in support and intensive work on adjustments, performance optimization and extensions for our customers speaks for us.
We offer competent support to our customers .

Nextcloud / ownCloud
Perfect for at home, in the office, for your company or on the go

Work with the same tools as before, regardless of your device or platform on which you are working. Pictures, videos, documents, contacts and much more are available anytime and anywhere, regardless of whether you have your devices with you or access all data via a browser.

End2End encryption Accessible from anywhere
Synchronize files Share with just a few clicks
Versioning and trash Activity Feed, encryption app Photo galleries + share Music / video streaming Working together Collabora / Office Contacts / Calendar + Share
File activities Keeweb - Open Keepass Notes and texts
And more than 200 additional NC apps are available.

Nc Talk

Screen sharing, online meetings, and web conferencing are easy. Nextcloud Talk - Meetings with colleagues, customers and partners - a personal conversation is just a click away. Your conversations, messages and shared files remain confidential in your cloud. Self-hosted communication simplifies compliance with national and international data protection and security regulations.
Nextcloud TALK can be used free of charge with all ADMIN packages!

7-day money-back guarantee

You can try all our services without any risk. We want you to be satisfied, that is why we as an experienced cloud provider offer an exclusive money-back guarantee: in case of any dissatisfaction you can withdraw within 7 days without justification, and we will refund the full amount. For a fully free-of-charge test you can simply use a free OwnCube subdomain at your order and refrain from booking additional service during your test period. Test and see, no risk, for 7 days!

OwnCubeYour partner for open source hosting

Fast setup

24 / 7 support

99.9% uptime

Service since 2012

Desktop & Mobil

What our clientssay

Do you have a question?

How do I start with my cloud?

After placing your order, you will receive your login data for the cloud as soon as possible. When you log in for the first time, you will receive all information about your cloud as well as the sync clients for your desktop and mobile devices. An admin and user documentation is available directly in the cloud. In your cloud you will also find test files such as images, documents, ... so that you can get a direct picture of the functions.

What is the difference between SINGLE and ADMIN Cloud?

The single cloud accounts are a Dropbox / Googledrive alternative, a single user account in a large cloud. With our admin packages you get a REAL cloud that is not shared with others. You are the admin, create users / groups, activate apps from the App Store and manage your settings. Of course, our technology takes care of the server maintenance, so you don't have to worry about anything.

Why do I need a domain name?

With our ADMIN packages, a domain name is compulsory, because without it you would not be able to reach the cloud except via IP, but who wants to remember this? If you don't have your own domain and don't want to order one, simply choose a free subdomain in the format. You are also free to use an external domain / subdomain at any time.

How do I keep my cloud up to date?

Every admin can carry out an update within the cloud if available. This is done itself with the help of the updater apps in Nextcloud.

What about backups?

OwnCube secures ALL Nextclouds, databases and server-side configurations. Your data folder will not be backed up! If you want a complete backup, our backup addon packages are available.

Can I share data with another user on another cloud?

Yes, data can be shared between different servers using the Federated Cloud ID. You can find the cloud ID under the profile picture, on the link "Settings" and the option "Share". Then open the share menu of the desired item. The cloud ID can be entered in the "Name, Federated Cloud ID or E-Mail address ..." line. For example, a full address could look like "".

Can I change the design, logo, color, ... for my cloud?

With our Cloud ADMIN packages, you can simply activate the "Theming" app and then easily make your adjustments in the settings.

Can I connect my smartphone?

Yes, there is a Nextcloud app for iOS and Android that is also compatible with Storage Share. You can download the apps from the Android and Apple stores. After starting the app, enter the domain of your cloud and log in with your user data.

Can I connect and upload via FTP?

Cpanel is included in our Cloud Admin packages, so you have also included the FTP account manager with which you can set up unlimited FTP accounts.

Do I have access to the Nextcloud config and can I edit it?

Cpanel is included in our cloud admin packages, so you also have the file manager available with which you can also view and edit the config of the cloud.

Can I upgrade at any time without having to upload the data again?

But of course this is possible without interrupting the service or affecting your cloud.

Is the connection to the cloud secure or protected by SSL?

The connection to your cloud is always secure and encrypted with SSL, no matter where you are or which device you are using. You can also use the Encryption app to store your data encrypted on the servers.

Will OwnCube be alerted if my cloud cannot be reached?

All of our servers and clouds are monitored 24 hours a day, 365 days a year from at least 30 countries every minute. If a problem occurs, the technicians are informed and can work directly on the solution. You will of course also be informed about general failures and problems in the network status and kept up to date.

Is there a notice period on OwnCube?

There is no notice period on OwnCube. Why? We want our customers to use our service because they like it and because we offer a new and very good service, and NOT because the customer is bound by a contract. You can cancel your service at any time with just 2 clicks or simply let it expire and it will be canceled automatically.

Do you have any more questions?

Contact us via live chat, email to or by phone.


of files hosted


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Years of experience

OwnCube TeamNews