There are many alternatives to ownCloud as a self-hosted solution if you are looking for a replacement. The best Self-Hosted alternative is Nextcloud, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to ownCloud and loads of them are available as a self-hosted solution so hopefully you can find a suitable replacement. Other interesting Self-Hosted alternatives to ownCloud are Seafile, YunoHost, Cozy Cloud and IPFS.
Sync-in is a secure, open-source platform for file storage, synchronization, and team collaboration — designed to give organizations full control over their data and workflows, while remaining flexible enough for individual needs.
FileCloud is a hyper-secure, content collaboration platform (CCP) enabling powerful file sharing and compliance for millions of users.
We tried owncloud but the time to implement was too long. We switched to FileCloud and had good support and were able to go live in 2 weeks.
FileCloud is the best on-premise solution with a focus on security and user-friendliness. The support is fast and reliable.
Peergos is a secure and private online space where you can store, share and view your photos, videos, music and documents.
Open Source cloud file storage server (similar to Google Drive). Host myDrive on your own trusted server or platform, then access myDrive via your web browser. MyDrive uses mongoDB to store file/folder metadata and supports multiple databases to store file chunks, such as Amazon...
All you need in a team collaboration tool dedicated to small efficient teams. Chat, notes, drive, online collaborative edition, calendars, news, spaces, notifications...
Self-hosted file management and sharing system, supports multiple storage providers.
e2ee-cloud is a open source, self-hosted, end-to-end encryption software. You can upload and download files in your browser. All files and folders will be encrypted before upload and decrypted after download.
FileRun is a full featured PHP web based file manager with a very easy to use user interface.
Versatile CalDAV and CardDAV server solution offering seamless local and remote access to calendars and contacts, supports mobile and desktop clients, and provides configurable authentication options for secured data interaction and management.
Jirafeau is an open-source web site permitting to upload a file in a simple way and give an unique link to it.
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More secure, has the on premises option, and allows you for a lot more features.