The Best Open Source Google Drive AlternativesTop Cloud Storage Services & File Sync Tools like Google Drive

The best open source alternative to Google Drive is Nextcloud. If that doesn't suit you, our users have ranked more than 100 alternatives to Google Drive and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Google Drive are Syncthing, ownCloud, Proton Drive and Filen.

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Google Drive alternatives are mainly Cloud Storage Services, but if you're looking for File Sync Tools or Online Backup Tools you can filter on that. Other popular filters include Free + Cloud Storage and Android + Open Source. 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 Google Drive.
Google Drive iconGoogle Drive
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Cloud service for file storage and sync, integrated with Google Docs suite, facilitating collaboration and offering scalable storage solutions.

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Google Drive alternatives page was last updated Jan 20, 2025
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  1. 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 Google Drive

     
    Comments about Nextcloud as an Alternative to Google Drive
    Comment summary: Nextcloud is frequently praised for being open-source, secure, and offering self-hosting options, allowing users full control over their data compared to Google Drive. Users appreciate its integration across various platforms such as smartphones and different operating systems. Despite being free and extensible, setting up Nextcloud requires a degree of technical skill, which may pose challenges for some users. Privacy and the ability to avoid commercial storage terms are also highlighted.
    Top Positive Comment
    komp12321
    May 14, 2023
    2

    Basic installations of Nextcloud have similar features, but after adding some apps you can get much more from nextcloud than from google

    Most Recent Comment
    very_unfortunate
    Positive Jan 20, 2025
    1

    Not as perfect as Google Drive, but it is a nice and reliable all-in-one alternative :)

    Guest
    Positive Mar 31, 2023
    3

    Its self hosted and easy to use. Although setting up your own server requires some technical skills so non techie users may find some trouble in using it

    Show more comments
    3 of 21 comments
    Google Drive Icon
    Nextcloud icon

    • Almost everyone thinks Nextcloud is a great Google Drive alternative.

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

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

    • Nextcloud is Free and Open SourceGoogle Drive is Freemium and Proprietary
    • Nextcloud is Privacy focused and Security-focusedGoogle Drive is not according to our users
  2. Syncthing icon

    Syncthing

     817 likes
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    Open-source, peer-to-peer service offering encrypted file synchronization, ensuring data privacy and user-autonomy without relying on cloud storage or central servers, suitable for various uses.

    130 Syncthing alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • SE flagSweden
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Self-Hosted
    • Cloudron
    • Termux
    • Terminal
    Syncthing screenshot 1

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Peer-To-Peer
    2.  Decentralized
    3.  Folder Sync
    4.  File Sync
    5.  Real-time sync
    6.  End-to-End Encryption
    7.  Synchronization
    8.  Ad-free
    9.  Large File Transfer
    10.  Dark Mode
    11.  No registration required
    12.  Portable

    Syncthing VS Google Drive

     
    Comments about Syncthing as an Alternative to Google Drive
    Top Positive Comment
    John Fastman
    Jan 10, 2017
    4

    For transferring a large amount of data between your computers every now and again, Synthing is brilliant: free, private, open source and MUCH faster speeds (I've seen up to 80MB/second).

    Top Negative Comment
    Guest
    Jun 7, 2019
    10

    Google Drive is a centralized location of where you can put your data and provide public links to selected data or folders. Syncthing is decentralized, where you can have a copies of your data and folders on multiple computers (making it somewhat like backup software). Syncthing does not provide public links to your data, but rather others must have Syncthing software installed and the person must share their private ID.

    Most Recent Comment
    Guest
    Positive Sep 18, 2019
    1

    It's open source, secure & cross platform.

    Show more comments
    3 of 5 comments
    Google Drive Icon
    Syncthing icon

    • Most users think Syncthing is a great Google Drive alternative.

    • Syncthing is Free and Open SourceGoogle Drive is Freemium and Proprietary
    • Syncthing is Decentralized and LightweightGoogle Drive is not according to our users
  4. ownCloud icon

    ownCloud

     861 likes
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    Self-hosted option for secure file sync, sharing, calendars, contacts, and mail supporting mobile, desktop, web access and external storage, real-time collaboration, password-protected links, document editing, anti-virus scanning, and LDAP integration.

    222 ownCloud alternatives

    License model

    • Freemium • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Blackberry
    • Android Tablet
    • iPad
    • Self-Hosted
    • Software as a Service (SaaS)
    • Raspberry Pi
    • Cloudron
    ownCloud screenshot 1

    ownCloud Features

    1.  Calendar Integration
    2.  Self-hosted search
    3.  Autotagging
    4.  No installation required
    5.  Built-in Note Taker
    6.  SAML Single Sign-On
    7.  Virtual filesystem
    8.  WebDAV Support

    ownCloud VS Google Drive

     
    Comments about ownCloud as an Alternative to Google Drive
    Guest
    Positive Aug 14, 2015
    4

    Offers all majors features, plus it's self-hosted (=data under control), but can be a bit tricky to set up for a non tech-savvy.

    Guest
    Positive Jul 12, 2018
    0

    Perfect solution for keeping a secure cloud

    Google Drive Icon
    ownCloud icon

    • Most users think ownCloud is a great Google Drive alternative.

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

    • ownCloud is Freemium and Open SourceGoogle Drive is Freemium and Proprietary
  5. Ad
    Screenshot
    Internxt Drive icon
    Internxt Drive

    Internxt Drive is an open-source, zero-knowledge, encrypted cloud storage service based on absolute privacy and security. Internxt cloud uses blockchain technology so people’s data and files are fully encrypted and secure. Intern...

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  6. 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 Google Drive

     
    Comments about Proton Drive as an Alternative to Google Drive
    Shaz Shah
    Positive Jul 4, 2024
    2

    I like Proton Drive as an alternative to Google Drive because of its privacy-first approach to serving their users. Like Google Drive, it provides apps to download to the desktop and mobile devices. You can also set the desktop app to automatically sync selected folders.

    very_unfortunate
    Negative Jan 20, 2025
    1

    Pretty underwhelming in terms of features and support. Mobile apps aren't great currently

    Google Drive Icon
    Proton Drive icon

    • Almost everyone thinks Proton Drive is a great Google Drive alternative.

    • Proton Drive is Freemium and Open SourceGoogle Drive is Freemium and Proprietary
    • Proton Drive is Privacy focusedGoogle Drive is not according to our users
  7. 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 Google Drive

     
    Comments about Filen as an Alternative to Google Drive
    mimumu
    Positive Dec 30, 2022
    1

    End-to-end encrypted, community engaged and generous plans either with subscription or lifetime single pay.

    Google Drive Icon
    Filen icon

    • Almost everyone thinks Filen is a great Google Drive alternative.

    • Filen is Freemium and Open SourceGoogle Drive is Freemium and Proprietary
    • Filen is Privacy focusedGoogle Drive is not according to our users
  8. CryptPad icon

    CryptPad

     159 likes
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    CryptPad is a private-by-design alternative to popular office tools and cloud services. All the content stored on CryptPad is encrypted before being sent, which means nobody can access your data unless you give them the keys.

    71 CryptPad alternatives

    License model

    • Freemium • Open Source

    Application types

    Country of Origin

    • FR flagFrance
    • European Union flagEU

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
    Instance homepage

    Properties

    1.  Privacy focused
    2.  Distraction-free
    3.  Lightweight

    Features

    1.  End-to-End Encryption
    2.  Real time collaboration
    3.  Collaborative writing
    4.  No registration required
    5.  No Tracking
    6.  Document Sharing
    7.  Ad-free
    8.  Kanban Board
    9.  Encrypted Notes
    10.  Cloud Sync
    11.  Support for MarkDown
    12.  Works Offline

    CryptPad VS Google Drive

     
  10. Cozy Cloud icon

    Cozy Cloud

     136 likes
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    Choose simplicity, get Cozy. We all have a life and a digital life. Cozy gathers them. In your Cozy, you have all your personal data: pictures, health, bank, holidays, accessible only by you. Welcome to your new digital home.

    80 Cozy Cloud alternatives

    License model

    • Freemium • Open Source

    Application types

    Country of Origin

    • FR flagFrance
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Self-Hosted
    • Go (Programming Language)
    Automate the synchronisation of your files on your PC with your Cozy.

    Properties

    1.  Privacy focused

    Features

    1.  Cloud Sync
    2. Android icon  Android Sync
    3.  File Storage
    4.  Ad-free
    5.  Selective Synchronization
    6.  No Tracking
    7.  Two-factor Authentication
    8.  Shared Folders
    9.  End-to-End Encryption
    10.  Personal Information Manager (PIM)
    11.  Accounting Integration
    12.  Information gathering

    Cozy Cloud VS Google Drive

     
7 of 45 Google Drive alternatives