Open Source Microsoft OneDrive Alternatives

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

Microsoft OneDrive alternatives are mainly Cloud Storage Services but may also be File Sync Tools or Online Backup Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Microsoft OneDrive.

Microsoft OneDrive alternatives page was last updated

Microsoft OneDrive

725

Freemium • Proprietary
Cloud Storage Service

OneDrive lets you access and edit your files from all your devices anywhere. Use this Windows app to access and share your...

More about Microsoft OneDrive

Nextcloud
Is this is a good alternative?
Yes
No
Free • Open Source
Cloud Storage Service
File Sync Tool
Online Backup Tool
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
F-Droid
Cloudron
135 Nextcloud alternatives
You should have full control over your data. We help you achieve that: a safe home for all your data. Secure, under your control and developed in an open, transparent and trustworthy way. We are Nextcloud.
- - Nextcloud is the most popular Web-based, Windows, Android & Mac alternative to Microsoft OneDrive.
- - Nextcloud is the most popular Open Source & free alternative to Microsoft OneDrive.
Suggest and vote on features
Nextcloud Features
1. Privacy focusedNextcloud is considered a privacy friendly alternative.
2. Calendar IntegrationNextcloud lets you sync your tasks and events with your calendar application.
3. Ad-freeNextcloud doesn't contain any form of external advertising.
4. Two-factor AuthenticationNextcloud supports two-factor authentication (2FA).
5. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
6. End-to-End EncryptionNextcloud has E2E Encryption, for entire or parts of the app.
7. Extensible by Plugins/ExtensionsNextcloud can be extended with add-ons, plugins and extensions.
8. Dark ModeNextcloud supports dark mode for comfortable usage in low light conditions.
9. FIDO U2F (2FA) supportNextcloud supports FIDO U2F / passwordless / multi-factor authentication.
Sync Contacts
Security focused
On-premises software
Customizable
Hostable
Cross-Platform
CalDAV Support
Integrated File Sharing
Calendar Sync
Integrated Email Client
Comments about Nextcloud as a Alternative to Microsoft OneDrive
Almost everyone thinks Nextcloud is a great Microsoft OneDrive alternative.
all • positive • negative relevance • date
Guest
Your data is located on your own Nextcloud server rather than on a server controlled by Microsoft. Also, the Collabora module allows you to edit Word and Excel documents for free.
Top positive comment•
3

Mike Ur
self hosting adds a level of trust
Top positive comment•
0

Tjwan
I like to partner with social responsible organisations. Microsoft is far, far behind compared with other competitors, like Nextcloud
Positive comment•
0

Julien Mercier
The fact that you can install it on your own server is good enough.
Positive comment•
0

Guest
Is open-source and can be hosted by yourself. No data sharing needed!
Positive comment•
-1

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5 of 13 comments
Syncthing
Is this is a good alternative?
Yes
No
Free • Open Source
File Sync Tool
Cloud Storage Service
Large File Transfer Service
Mac
Windows
Linux
Android
Android Tablet
BSD
Self-Hosted
F-Droid
Cloudron
119 Syncthing alternatives
Syncthing replaces proprietary sync and cloud services with something open, trustworthy and decentralized. Your data is your data alone and you deserve to choose where it is stored.
Suggest and vote on features
Syncthing Features
1. DecentralizedSyncthing is based on a decentralized infrastructure with no single entity controlling it.
2. End-to-End EncryptionSyncthing has E2E Encryption, for entire or parts of the app.
3. Ad-freeSyncthing doesn't contain any form of external advertising.
4. LightweightSyncthing consumes less device resources compared to similar apps.
5. Dark ModeSyncthing supports dark mode for comfortable usage in low light conditions.
6. Privacy focusedSyncthing is considered a privacy friendly alternative.
7. No registration requiredYou can use most of the features in Syncthing without registration.
8. Command line interfaceSyncthing either have CLI support or is a CLI-only app.
9. PortableSyncthing can be used from a USB stick or similar with no prior installation.
Peer-To-Peer
Folder Sync
Real-time sync
Synchronization
Mesh network
File Versioning
Automatic Backup
Incremental Backup
File Tagging
No Tracking
Comments about Syncthing as a Alternative to Microsoft OneDrive
Almost everyone thinks Syncthing is a great Microsoft OneDrive alternative.
needleinajaystack
Decentralized self-hosting with good apps for every device
Positive comment•
1
ownCloud
Is this is a good alternative?
Yes
No
Freemium • Open Source
Cloud Storage Service
File Sync Tool
Online Backup Tool
Mac
Windows
Linux
Android
iPhone
Blackberry
Android Tablet
iPad
Self-Hosted
Software as a Service (SaaS)
Raspberry Pi
Cloudron
223 ownCloud alternatives
Store your private pictures, documents, calendar and contacts on your ownCloud server at home, a rented VPS or use one of the public ownCloud providers. Access your existing data on an FTP drive at work, images shared with you on Dropbox, or your NAS at home--all through your...
Suggest and vote on features
ownCloud Features
1. Calendar IntegrationownCloud lets you sync your tasks and events with your calendar application.
Self-hosted search
Autotagging
No installation required
Built-in Note Taker
SAML Single Sign-On
Virtual filesystem
WebDAV Support
Image Preview
Built-in RSS reader
Delta Update
Comments about ownCloud as a Alternative to Microsoft OneDrive
Most users think ownCloud is a great Microsoft OneDrive alternative.
Guest
With Nextcloud you control your own data, you are limited by your own hardware and don't have to trust Microsoft with your data.
Positive comment•
2

Guest
Onwcloud is a file sharing server.
Positive comment•
-1
IPFS
Is this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
BSD
Self-Hosted
Firefox
74 IPFS alternatives
IPFS is a global, versioned, peer-to-peer filesystem. It combines ideas from Git, BitTorrent, Kademlia, SFS, and the web. It is like a single bittorrent swarm, exchanging git objects. IPFS provides an interface as simple as the HTTP web, but with permanence built in.
Suggest and vote on features
IPFS Features
1. DecentralizedIPFS is based on a decentralized infrastructure with no single entity controlling it.
Distributed
Peer-To-Peer
Based on Blockchain
Browser extension
Double Donut Chart
Virtual filesystem
Seafile
Is this is a good alternative?
Yes
No
Freemium • Open Source
Cloud Storage Service
File Sync Tool
Online Backup Tool
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
124 Seafile alternatives
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.
Suggest and vote on features
Seafile Features
1. File VersioningSeafile has a version system that lets you view and go back to older versions of the project/file/document.
Multi Platform
Isolated file libraries
Support for Amazon S3
Virtual hard drive
Install Syslinux
Sync Network Drive
Development API
Encrypted sync
SyncTrayzor
Is this is a good alternative?
Yes
No
Free • Open Source
File Sync Tool
Windows
Syncthing
41 SyncTrayzor alternatives
SyncTrayzor is a wrapper for Syncthing which allows Syncthing's window to be hidden in the tray area. SyncTrayzor has a built-in web browser to manage Syncthing without opening your browser. SyncTrayzor can be configured to automatically start at PC startup.
Suggest and vote on features
SyncTrayzor Features
1. PortableSyncTrayzor can be used from a USB stick or similar with no prior installation.
2. Selective SynchronizationSyncTrayzor allows you to pick which files are synced between the server and your devices.
Syncthing frontend
Peer-To-Peer
Synchronization
Folder Sync
Real-time sync
Mesh network
Proton Drive
Is this is a good alternative?
Yes
No
Freemium • Open Source
Cloud Storage Service
Online Backup Tool
File Sync Tool
Online
Android
iPhone
Android Tablet
iPad
Tor
Windows
34 Proton Drive alternatives
Proton Drive is an end-to-end encrypted Swiss vault for your files, ensuring that nobody except those authorized by you can access your data.
Suggest and vote on features
Proton Drive Features
1. End-to-End EncryptionProton Drive has E2E Encryption, for entire or parts of the app.
2. Dark ModeProton Drive supports dark mode for comfortable usage in low light conditions.
3. Privacy focusedProton Drive is considered a privacy friendly alternative.
4. No TrackingProton Drive will not track you or use your personal data.
5. Two-factor AuthenticationProton Drive supports two-factor authentication (2FA).
6. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
7. Ad-freeProton Drive doesn't contain any form of external advertising.
8. Encrypted BackupProton Drive uses encryption algorithms to keep your files safe as well as prevent unauthorized access.
File Hosting
Cozy
Is this is a good alternative?
Yes
No
Freemium • Open Source
Cloud Storage Service
Photo Sharing App
Mac
Windows
Linux
Android
iPhone
Self-Hosted
CouchDB
Go (Programming Language)
90 Cozy alternatives
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.
Suggest and vote on features
Cozy Features
1. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
2. End-to-End EncryptionCozy has E2E Encryption, for entire or parts of the app.
3. Privacy focusedCozy is considered a privacy friendly alternative.
4. Shared FoldersCozy supports shared folders that can be used to store, search, and access files with multiple people.
5. Selective SynchronizationCozy allows you to pick which files are synced between the server and your devices.
File Storage
Android Sync
Information gathering
Accounting Integration
Personal Information Manager (PIM)