Open Source Self-Hosted Nextcloud Alternatives

    There are many alternatives to Nextcloud as a self-hosted solution if you are looking for a replacement. The best open source Self-Hosted alternative is ownCloud. If that doesn't suit you, our users have ranked more than 100 alternatives to Nextcloud and many of them are open source and available as a self-hosted solution so hopefully you can find a suitable replacement. Other interesting open source Self-Hosted alternatives to Nextcloud are Seafile (Freemium, Open Source), Pydio (Freemium, Open Source), EteSync (Freemium, Open Source) and Filestash (Freemium, Open Source).

    This page was last updated Dec 3, 2021
    1. Nubo is a self-hosted file sharing application. It currently runs on macOS and Linux. Support for Windows is expected soon. It consists of two applications:
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    2. A full-featured home-hosted Cloud Drive & Personal Assistant. Convert files, create archives, scan for viruses, perform OCR on images or documents, stream media, edit images and more! Compatible with HRC2 Apps!.
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    4. Syncloud

      • Free • Open Source
      • Online
      • Android
      • iPhone
      • Self-Hosted
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      Run your services at your premises.
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    5. Online Collaboration with Chat and Online Office. Is developed as open source software in Germany, offered as free community version and as commercial version. Operation as self-hosted or as SaaS from the computer centre.
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    6. Open PaaS

      • Free • Open Source
      • Linux
      • Self-Hosted
      • Software as a Service (SaaS)
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      OpenPaaS is an open, modern and business-oriented collaboration platform. Gorgeous on any devices, it ships with incredibly useful web applications, including a mail, a calendar and a contact app.
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    8. Your central point for managing personal data. It's easier to understand this web application when you think about a CMS (WordPress) or CRM (SugarCRM); the logic behind this system is very similar to those two.

    9. XODA

      • Free • Open Source
      • Self-Hosted
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      Self hosted file manager. HTML5 comliance assures support for most modern browsers.
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    10. Bitsii Bridge allows you to run web applications on your own computer and make them available on the local network and the Internet. There are applications for home automation and security, data syncing, blogging, web development, and more.
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    11. TripUp is a privacy-focused photo backup and sharing app. • BACKUP: Backup all your photos in original quality with end-to-end encryption. • SHARING: Share encrypted photos privately with others via shared albums.
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    12. Omnispace Agora-Project

      • Free • Open Source
      • Online
      • Android
      • iPhone
      • Self-Hosted
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        Omnispace is a complete and intuitive collaborative work platform that centralizes file management, time management and communication tools.
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      Showing 20 of 21 alternatives