The Best Open Source Box AlternativesTop Cloud Storage Services & Online Backup Tools like Box

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

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Box alternatives are mainly Cloud Storage Services but may also be File Sync Tools or Online Backup Tools. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Box.

Box

441

Cloud Storage Service
Freemium • Proprietary

Box is a cloud-based platform that provides digital collaboration across different devices and locations. It offers advanced security, e-signature capabilities, workflow automation, AI-driven insights, and compatibility...

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Box alternatives page was last updated Sep 10, 2024

Nextcloud
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.
132 Nextcloud alternatives
License model
- Free • Open Source
Application types
- Cloud Storage Service
- Online Backup Tool
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- F-Droid
- Cloudron
+3
Top Nextcloud Features
1. Privacy focused
2. File Sync
3. Calendar Integration
4. Sync Contacts
5. Ad-free
6. Two-factor Authentication
7. Security focused
8. Cloud Sync
9. Team Collaboration
10. Hostable
11. Video Calling
12. On-premises software
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Nextcloud VS Box
Is Nextcloud a good alternative to Box?
Comments about Nextcloud as an Alternative to Box

Guest
Self-hosted, and much more than just file storage (calendar, contacts, ...)
Positive comment •Jul 3, 2018
1
David Moylan
Self-hosted keeps your data secure. Works great with desktop, mobile and web clients. Lots of add-on apps for mail, calendar, RSS feeds/news, music players, diagrams and more. Share files with third parties. Setup your own inbound file drops. Integrate it with Libre Office or Only Office for a full online office suite. There is more functionality released in every version. A clear winner.
Positive comment •Jun 11, 2018
2
- Almost everyone thinks Nextcloud is a great Box alternative.
- Nextcloud is the most popular Web-based, Windows, Android & Mac alternative to Box.
- Nextcloud is the most popular Open Source & free alternative to Box.
- Nextcloud is Free and Open SourceBox is Freemium and Proprietary
- Nextcloud is Privacy focused and Security focusedBox is not according to our users

ownCloud
A safe home for all your data – Access & share your files, calendars, contacts, mail & more from any device, on your terms.
215 ownCloud alternatives
License model
- Freemium • Open Source
Application types
- Cloud Storage Service
- File Sync Tool
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Blackberry
- Android Tablet
- iPad
- Self-Hosted
- Software as a Service (SaaS)
- Raspberry Pi
- Cloudron
+3
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
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ownCloud VS Box
Is ownCloud a good alternative to Box?
Comments about ownCloud as an Alternative to Box

joephein
NextCloud is a is a suite of client-server software for creating file hosting services that can be hosted on your own or on a shared server. It is a cloud service fully owned and controlled by you.
Positive comment •Aug 16, 2016
3
- Most users think ownCloud is a great Box alternative.
- ownCloud is Freemium and Open SourceBox is Freemium and Proprietary

Proton Drive
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.
34 Proton Drive alternatives
License model
- Freemium • Open Source
Application types
- Cloud Storage Service
- Online Backup Tool
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Tor
+7
Top Proton Drive Features
1. End-to-End Encryption
2. Privacy focused
3. Dark Mode
4. File Sync
5. No Tracking
6. Two-factor Authentication
7. File Hosting
8. Ad-free
9. Cloud Sync
10. Automatic Backup
11. Encrypted Backup
12. File Versioning
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Proton Drive VS Box
Is Proton Drive a good alternative to Box?

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kDrive
kDrive is a Swiss online storage service that respects its users' privacy and makes storing, sharing & collaborating on files a breeze.

https://www.infomaniak.com
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Filen
Everybody can claim to be the most secure cloud storage service. We at Filen like to be transparent. So how does everything really work under the hood? Well, it's quite simple. When you upload a file to Filen's cloud storage, you actually don't upload a file, you...
45 Filen alternatives
+7
License model
- Freemium • Open Source
Application types
- Cloud Storage Service
- File Sync Tool
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
Top Filen Features
1. Privacy
2. End-to-End Encryption
3. File Sync
4. Two-factor Authentication
5. Cloud Sync
6. AES Encryption
7. Dark Mode
8. Privacy focused
9. AES-256 Encryption
10. Ad-free
11. No Tracking
12. Synchronization
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Filen VS Box
Is Filen a good alternative to Box?

Seafile
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.
112 Seafile alternatives
License model
- Freemium • Open Source
Application types
- Cloud Storage Service
- File Sync Tool
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
+4
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
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Seafile VS Box
Is Seafile a good alternative to Box?

Hoodik
Hoodik is a lightweight, secure, and self-hosted cloud storage solution. It's designed and built with Rust and Vue, focusing on end-to-end encryption that shields your data from prying eyes and hackers.
60 Hoodik alternatives
License model
- Free • Open Source
Application type
- Cloud Storage Service
Platforms
- Self-Hosted
- Docker
Hoodik Features
AES-256 Encryption
Lightweight
End-to-End Encryption
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Hoodik VS Box
Is Hoodik a good alternative to Box?

kDrive
kDrive is a Swiss online storage service that respects its users' privacy and makes storing, sharing & collaborating on files a breeze.
27 kDrive alternatives
License model
- Freemium • Open Source
Application types
- Cloud Storage Service
- File Sync Tool
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- F-Droid
+9
Top kDrive Features
1. WebDAV Sync
2. Privacy focused
3. Encrypted Backup
4. Cloud Sync
5. Real time collaboration
6. Two-factor Authentication
7. Dark Mode
8. Ad-free
9. Built-in viewer
10. File Storage
11. Collaborative writing
12. Private gallery
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kDrive VS Box
Is kDrive a good alternative to Box?

Puter
Puter is a privacy-first personal cloud that houses all your files, apps, and games in one private and secure place, accessible from anywhere at any time.
31 Puter alternatives
License model
- Free • Open Source
Application types
- Cloud Storage Service
- Online Backup Tool
Platforms
- Online
Top Puter Features
1. Cloud Hosting
2. File Sync
3. No registration required
4. No Tracking
5. Command line interface
6. Customizable
7. Ad-free
8. Cloud Sync
9. Dark Mode
10. End-to-End Encryption
11. Real time collaboration
12. Encrypted Backup
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Puter VS Box
Is Puter a good alternative to Box?

Lufi
It stores files, encrypts them in the browser and allows you to download them.
112 Lufi alternatives
License model
- Free • Open Source
Application type
- Large File Transfer Service
Platforms
- Linux
- Self-Hosted
Lufi Features
End-to-End Encryption
Secure File Sharing
File Storage
Expiring Links
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Lufi VS Box
Is Lufi a good alternative to Box?

SparkleShare
SparkleShare is a Free Open Source syncing tool. Its light, secure and easy to use. SparkleShare allows you to setup your own servers so you always keep control on your data.
75 SparkleShare alternatives
License model
- Free • Open Source
Application type
- File Sync Tool
Platforms
- Mac
- Windows
- Linux
- Self-Hosted
SparkleShare Features
1. Git Support
2. Real time collaboration
3. Folder Sync
4. Client side encryption
5. Synchronization
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SparkleShare VS Box
Is SparkleShare a good alternative to Box?