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Mastodon - Open Source
Decentralized social network

Mastodon is a modern, social network that you can host yourself. In contrast to central services such as Twitter or Instagram, the Mastodon network consists of independently operated, individual entities that communicate with one another using a standardized protocol.
Mastodon is a microblogging social network that brings control back into your hands.

Independent and cross-border

In contrast to large comparable platforms such as Twitter, Mastodon is designed as a decentralized network. The service is not based on a central platform, but consists of many different entities that can be operated independently by private individuals, associations or other bodies.

Social network, back in your hands

Follow friends and discover new ones among more than 4.4M people. Publish anything you want: links, pictures, text, video. All on a platform that is community-owned and ad-free.

Find your perfect community

Mastodon isn’t a single website like Twitter or Facebook, it's a network of thousands of communities operated by different organizations and individuals that provide a seamless social media experience.

Safer social media experience

Mastodon comes with effective anti-abuse tools to help protect yourself.

Mastodon comes with effective anti-abuse tools to help protect yourself.

You have 500 characters. You can adjust the thumbnails of your pictures with focal points. You can use custom emojis, hide things behind spoiler warnings and choose who sees a given post. Messed it up? You can delete & redraft for quick corrections.

The most important details

We are here for you: Our competent support team is at your side with words and deeds.
Responsive design : Convenient access at any time: The interface adapts flexibly to your devices.
Desktop and mobile apps: Apps are available for your desktop as well as mobile devices.
Open Source: Mastodon is a Open Source software
100% ad-free : Work without advertising, tracking or annoying ads.
Own design: Change the logo, design, colors and much more in your Mastodon instance.

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You can always use an existing domain or register a new domain with us.
Of course you can also choose one of our subdomains in the format: NAME.owncube.social or NAME.myown.social

Choose your package

Mast #1 Mast #2 Mast #3 Mast #4

No setup fee
2 months free with annual packages

€ 6,00 /month

€ 60 /year

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€ 11,00 /month

€ 110 /year

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€ 20,00 /month

€ 200 /year

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€ 40,00 /month

€ 400 /year

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Selectable server location


Recommended for simultaneous users

0-20 20-50 50-100 100-300

Disk space

20 GB SSD 40 GB SSD 80 GB SSD 240 GB SSD

Unlimited traffic

Own server

Own domain

External domain

Upgrade at any time

SSH access

All packages include the free SLA 1 (12h business hours / working days MON-FRI 08-17 at 9h SLA per day) for support responses, orders, ....
If you want a faster response / setup time, you have to change / set the SLA accordingly when ordering. You get more benefits with a higher SLA:
E.g. SLA2, with a response time of only 6h business hours / working days or
E.g. SLA3 response time 24/7 at max. 1h, monitoring of your services from 30 countries, faster cloud upgrades due to high priority, live chat support, loading time checks, high priority ticket status, ... are also included. The SLA2 is available for € 5 and the SLA3 for € 10 extra per month and can be selected when ordering.

Web conferencing solutions that work

OwnCube has been offering different web conference solutions since the beginning of 2020. These are already used by numerous schools, companies, institutions, as well as in the private sector.


Jitsi Meet is an open source software that enables audio video conferencing, chat and screen sharing with one or more participants. Choose from 24 server locations worldwide.

Learn more


Are you looking for a professional solution for teaching remote students online? BigBlueButton enables the sharing of audio, video, slides, chat and screen in real time.

Learn more

NC Talk

Screen sharing, online meetings, and web conferencing are easy. Nextcloud Talk - with colleagues, customers, partners, ... Nextcloud TALK is possible with all ADMIN packages.

Nextcloud Talk Webseite

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!

24/7 - competent support that our customers love

We offer 24/7 support, 365 days a year. A clear ticket system and our fast response time are convincing. 24h standby in all data centers to help you around the clock with problems.

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What our customers say about OwnCube

OwnCube: trusted by companies, clubs and schools worldwide