The Best ownCloud AlternativesTop Cloud Storage Services & File Sync Tools like ownCloud

ownCloud is described as 'Self-hosted platform for secure file sync, sharing, calendar, and contact management with desktop, mobile, web access, and multi-device syncing' and is a leading Cloud Storage service in the backup & sync category. There are more than 100 alternatives to ownCloud for a variety of platforms, including Web-based, Windows, Linux, Mac and iPhone apps. The best ownCloud alternative is Nextcloud, which is both free and Open Source. Other great apps like ownCloud are Dropbox, MEGA, Google Drive and Proton Drive.

filter to find the best alternatives

ownCloud alternatives are mainly Cloud Storage Services, but if you're looking for File Sync Tools or Online Backup Tools you can filter on that. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to ownCloud.
ownCloud iconownCloud
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Self-hosted platform for secure file sync, sharing, calendar, and contact management with desktop, mobile, web access, and multi-device syncing.

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ownCloud alternatives page was last updated May 16, 2025
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  1. pCloud icon

    pCloud

    Sponsored

    Fast and very secure digital asset management platform with a user-friendly interface. Allows you to customize download links with your brand's style and logo. Controlled access to all your digital files-anytime, anywhere,on any device and more.

    142 pCloud alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • CH flagSwitzerland

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    pCloud screenshot 1

    Top pCloud Features

    1.  Encrypted Backup
    2.  Lifetime licence
    3.  Cloud based
    4.  Two-factor Authentication
    5.  GDPR Compliant
    6.  End-to-End Encryption
    7.  Ad-free
    8.  Works Offline
    9.  WebDAV Support
    10.  High Level
    11. Dropbox icon  Sync with Dropbox
    12.  Sync with Google Drive
  2. Nextcloud icon

    Nextcloud

     1105 likes
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    On-premises solution offering file sync, universal data access and collaboration through Nextcloud Files, Talk, and Groupware. Ensures secure, controlled data storage for enterprise with powerful privacy tools including encryption, fine-grained access, and a bug bounty.

    149 Nextcloud alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • F-Droid
    • Cloudron
    • Snapcraft
    • Docker Hub
    • Raspberry Pi
    Simple and powerful file sync & share

    Properties

    1.  Privacy focused
    2.  Security-focused
    3.  Customizable

    Features

    1.  File Sync
    2.  Calendar Integration
    3.  Sync Contacts
    4.  Ad-free
    5.  Two-factor Authentication
    6.  Cloud Sync
    7.  Team Collaboration
    8.  Hostable
    9.  Video Calling
    10.  On-premises software
    11.  CalDAV Support
    12.  Calendar Sync

    Nextcloud VS ownCloud

     
    Comments about Nextcloud as an Alternative to ownCloud
    Comment summary: Nextcloud is widely regarded as a superior alternative to ownCloud, praised for its ease of installation, extensive features, and strong community support. It's a fully open-source fork initiated by the original ownCloud developers, gaining significant improvements over the original, including better security features and an active app ecosystem. Despite offering almost all features of ownCloud, some users noted that its server doesn't support Windows.
    Top Positive Comment
    jancborchardt
    Aug 18, 2016
    17

    It’s a community-fork of ownCloud with all components being open source. :)

    Top Negative Comment
    Guest
    May 30, 2017
    -2

    Server doesn't run on Windows

    Most Recent Comment
    Guest
    Positive Jun 23, 2020
    1

    Free and auto install setup

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    3 of 10 comments
    ownCloud Icon
    Nextcloud icon

    • Almost everyone thinks Nextcloud is a great ownCloud alternative.

    • Nextcloud is the most popular Web-based, Windows, Android & Mac alternative to ownCloud.

    • Nextcloud is the most popular Open Source & free alternative to ownCloud.

    • Nextcloud is Free and Open SourceownCloud is Freemium and Open Source
    • Nextcloud is Privacy focused and Security-focusedownCloud is not according to our users
  4. Dropbox icon

    Dropbox

     5552 likes
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    Synchronize and access files across multiple devices with secure cloud storage. Features include 2GB free storage, two-factor authentication, selective sync, offline access, shared folders, and built-in viewer, supporting various platforms and languages.

    288 Dropbox alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    Website Home Page

    Top Dropbox Features

    1.  File Sync
    2.  Selective Synchronization
    3.  Scan documents
    4.  Cloud Sync
    5.  Ad-free
    6.  Built-in viewer
    7. File Explorer icon  Windows Explorer Extension
    8.  Works Offline
    9. IFTTT icon  IFTTT Integration
    10.  Watch Folder
    11.  Two-factor Authentication
    12.  Shared Folders

    Dropbox VS ownCloud

     
    Comments about Dropbox as an Alternative to ownCloud
    Comment summary: ownCloud offers a self-hosted solution that allows more versatility beyond file storage, including features like email, calendar, and contacts. This contrasts with Dropbox, which is designed mainly for file sharing and storage and is not self-hosted by nature. Unlike Dropbox's cloud-hosted approach, ownCloud operates on private servers, offering broader functionality and control.
    Top Negative Comment
    BernieBlume
    Nov 28, 2015
    14

    Dropbox is only a "drive", own cloud does email, calendar, contacts, too.

    Most Recent Comment
    Guest
    Negative Mar 3, 2019
    2

    ownCloud runs on a private server

    Guest
    Negative Oct 14, 2018
    2

    Not only is Dropbox not a self-hosted service like ownCloud, but it is also quite expensive.

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    3 of 5 comments
    ownCloud Icon
    Dropbox icon

    • This alternative is disputed. Dropbox is a legitimate ownCloud alternative, but it might have issues that some users think are important.

    • Dropbox is Freemium and ProprietaryownCloud is Freemium and Open Source
  5. Ad
    Screenshot
    PowerFolder icon
    PowerFolder

    Experience seamless file synchronization and sharing with advanced encryption across Windows, Mac, and Linux. Effortlessly backup and sync files, music, and photos with maximum privacy and cross-device compatibility.

    http://www.powerfolder.com
    Learn More
  6. MEGA icon

    MEGA

     907 likes
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    This cloud-storage service offers end-to-end encryption, selective synchronization, and shared folders without ads. Supports offline access, two-factor authentication, encrypted backup, a command-line interface, and dark mode for comfortable use.

    200 MEGA alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • NZ flagNew Zealand

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • Windows Phone
    • iPad
    • Google Chrome
    • Mozilla Firefox
    MEGA screenshot 1

    Top MEGA Features

    1.  File Sync
    2.  End-to-End Encryption
    3.  File Storage
    4.  AES Encryption
    5.  Support for Large File
    6.  Encrypted Backup
    7.  Shared Folders
    8.  Cloud Sync
    9.  Ad-free
    10.  Two-factor Authentication
    11.  Dark Mode
    12.  Works Offline

    MEGA VS ownCloud

     
    Comments about MEGA as an Alternative to ownCloud
    Top Positive Comment
    Guest
    Jan 10, 2017
    -1

    Lot of space, good sync app, good encryption, etc

    Top Negative Comment
    Guest
    Mar 11, 2017
    9

    ownCloud runs on your own server.

    Most Recent Comment
    Guest
    Negative Jan 22, 2020
    4

    MEGA is hosted, ownCloud runs on your own server. One has NOTHING to do with the other.

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    3 of 6 comments
    ownCloud Icon
    MEGA icon

    • Some users think MEGA is a great ownCloud alternative, some don't.

    • MEGA is Freemium and ProprietaryownCloud is Freemium and Open Source
  7. Google Drive icon

    Google Drive

     2428 likes
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    A file storage and synchronization service integrated with Google Docs suite, enabling seamless collaboration across devices. Offers scalable storage, real-time updates, offline access, and extensive sharing options across Mac, PC, and mobiles.

    229 Google Drive alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Software as a Service (SaaS)
    Google Drive screenshot 1

    Top Google Drive Features

    1.  Cloud Sync
    2.  File Sync
    3.  Built-in viewer
    4.  GSuite Integration
    5.  Team Collaboration
    6.  Permission Management
    7.  File Hosting
    8.  Real time collaboration
    9.  Ad-free
    10.  Mobile Scanner
    11. IFTTT icon  IFTTT Integration
    12.  Passkey Support

    Google Drive VS ownCloud

     
    Comments about Google Drive as an Alternative to ownCloud
    Top Negative Comment
    Guest
    Mar 11, 2017
    15

    ownCloud's core feature is to run on your own server. Google is the absolute opposite of that.

    Most Recent Comment
    Guest
    Negative Feb 6, 2021
    0

    Google drive is a service, with limited options to custom configured the environment.

    Guest
    Negative Jan 22, 2020
    3

    Not similar at all, ownCloud is a software that can be installed on your own server. Google Drive is a hosted service.

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    3 of 5 comments
    ownCloud Icon
    Google Drive icon

    • This alternative is disputed. Google Drive is a legitimate ownCloud alternative, but it might have issues that some users think are important.

    • Google Drive is the most popular SaaS alternative to ownCloud.

    • Google Drive is Freemium and ProprietaryownCloud is Freemium and Open Source
  8. Proton Drive icon

    Proton Drive

     105 likes
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    Offering comprehensive privacy with end-to-end encryption, Proton Drive allows users to store, synchronize, and share files across various devices through web, desktop, and mobile apps. Free storage up to 5 GB, service remains open-source and audited, ensuring file content and access control.

    54 Proton Drive alternatives

    License model

    • Freemium • Open Source

    Application types

    Country of Origin

    • CH flagSwitzerland

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Tor
    Proton Drive screenshot 1

    Properties

    1.  Privacy focused
    2.  Support for Themes

    Features

    1.  End-to-End Encryption
    2.  Dark Mode
    3.  File Sync
    4.  No Tracking
    5.  Two-factor Authentication
    6.  File Hosting
    7.  Ad-free
    8.  Cloud Sync
    9.  Automatic Backup
    10.  Shared Folders
    11.  Encrypted Backup
    12.  Integrated File Sharing

    Proton Drive VS ownCloud

     
  10. Filen icon

    Filen

     97 likes
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    Filen is a cutting-edge cloud storage provider that offers client-side, end-to-end, zero-knowledge encryption. Headquartered and operated entirely in Germany, Filen is at the forefront of combining comprehensive features with uncompromising privacy and security.

    57 Filen alternatives

    License model

    • Freemium • Open Source

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Filen screenshot 1

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  End-to-End Encryption
    2.  File Sync
    3.  Two-factor Authentication
    4.  Dark Mode
    5.  Cloud Sync
    6.  Ad-free
    7.  AES Encryption
    8.  No Tracking
    9.  AES-256 Encryption
    10.  Synchronization
    11.  Automatic Backup
    12.  Encrypted Backup

    Filen VS ownCloud

     
  11. Seafile icon

    Seafile

     186 likes
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    Seafile is a professional open source cloud storage platform for organizations. It has complete file syncing and sharing features, reliable file storage and advanced privacy protection feature.

    121 Seafile alternatives

    License model

    • Freemium • Open Source

    Application types

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    Seafile screenshot 1

    Seafile Features

    1.  File Sync
    2.  File Versioning
    3.  Multi Platform
    4.  Isolated file libraries
    5.  Support for Amazon S3
    6.  Virtual hard drive
    7.  Install Syslinux
    8.  Sync Network Drive
    9.  Development API
    10.  Encrypted sync

    Seafile VS ownCloud

     
    Comments about Seafile as an Alternative to ownCloud
    Most Recent Comment
    brianlacy
    Negative Oct 5, 2020
    0

    OwnCloud is groupware. Seafile is a file-sync storage solution. Just because they have overlapping functionality, does NOT make them interchangeable.

    Guest
    Negative Oct 5, 2020
    0

    OwnCloud is groupware. Seafile is a file-sync storage solution. Just because they have overlapping functionality, does NOT make them interchangeable.

    Guest
    Positive Oct 14, 2018
    0

    It is similar to ownCloud in that it's self-hosted. Does not have apps such as Calendar, and is not compatible with the Federated Cloud sharing (ownCloud+Nextcloud+Pydio)

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    3 of 4 comments
    ownCloud Icon
    Seafile icon

    • Most users think Seafile is a great ownCloud alternative.

    • Seafile is Freemium and Open SourceownCloud is also Freemium and Open Source
  12. Microsoft OneDrive icon

    Microsoft OneDrive

     749 likes
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    Manage and share files securely across devices with OneDrive. It offers 5 GB free storage, direct Office integration, automatic backups, and file sync for seamless collaboration. Ideal for personal and business use with advanced data protection tools.

    209 Microsoft OneDrive alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Kindle Fire
    Microsoft OneDrive screenshot 1

    Top Microsoft OneDrive Features

    1.  File Sync
    2. Microsoft 365 Copilot icon  Microsoft Office integration
    3.  Selective Synchronization
    4.  Password protected URL
    5.  Expiring Links
    6.  Two-factor Authentication
    7.  Shared Folders
    8.  Real time collaboration
    9.  Works Offline
    10. IFTTT icon  IFTTT Integration
    11.  Watch Folder
    12.  Cloud Sync

    Microsoft OneDrive VS ownCloud

     
    Comments about Microsoft OneDrive as an Alternative to ownCloud
    Top Negative Comment
    Guest
    Mar 11, 2017
    6

    ownCloud runs on your own server, not on microsoft's servers.

    Most Recent Comment
    Ola Johansson
    Jun 20, 2022
    0

    There are filters to filter by self-hosted or not. So of course they are alternatives to each others.

    Guest
    Negative Jan 22, 2020
    0

    ownCloud is self-hosted, OneDrive is a proprietary service running on Microsoft servers.

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    3 of 5 comments
    ownCloud Icon
    Microsoft OneDrive icon

    • This alternative is disputed. Microsoft OneDrive is a legitimate ownCloud alternative, but it might have issues that some users think are important.

    • Microsoft OneDrive is Freemium and ProprietaryownCloud is Freemium and Open Source
9 of 223 ownCloud alternatives