ownCloud AlternativesOnly Self-Hosted apps categorised as File Sync Tools

There are many alternatives to ownCloud as a self-hosted solution if you are looking for a replacement. The best Self-Hosted File Sync Tool 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 many of them are File Sync Tools available as a self-hosted solution so hopefully you can find a suitable replacement. Other interesting Self-Hosted File Sync Tool alternatives to ownCloud are Seafile, Cozy Cloud, Pydio and Sync-in.

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ownCloud alternatives page was last updated Jul 24, 2025

Nextcloud
1208 likes
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.
167 Nextcloud alternatives
Cost / License
Free
Open Source (AGPL-3.0)
Application types
Cloud Storage
File Sync
Origin
Germany
EU
Platforms
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
HUAWEI AppGallery
iPad
Self-Hosted
Snapcraft
Flathub
F-Droid
Raspberry Pi
Cloudron
Docker Hub
+5
Is Nextcloud a good alternative to ownCloud?

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10comments
Nextcloud vs ownCloud Comments

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
Review by a new / low-activity user.
Guest
Positive commentJun 23, 2020
1
Free and auto install setup
Review by a new / low-activity user.
3 of 10 comments
Nextcloud is Free and Open SourceownCloud is Freemium and Open Source
Nextcloud is Privacy focused, Security-focused, Customizable and DecentralizedownCloud is not according to our users
Seafile
195 likes
Open source cloud platform for organizations with self-hosting, device file synchronization, sharing, versioning, secure encrypted storage, admin controls, web access, audit logging, and support for desktop and mobile clients for secure collaboration.
129 Seafile alternatives
Cost / License
Freemium
Open Source
Application types
Cloud Storage
File Sync
Origin
China
Platforms
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
Software as a Service (SaaS)
+4
Is Seafile a good alternative to ownCloud?

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4comments
Seafile vs ownCloud Comments

brianlacy
Negative commentOct 5, 2020
-1
OwnCloud is groupware. Seafile is a file-sync storage solution. Just because they have overlapping functionality, does NOT make them interchangeable.
Guest
Negative commentOct 5, 2020
-1
OwnCloud is groupware. Seafile is a file-sync storage solution. Just because they have overlapping functionality, does NOT make them interchangeable.
Review by a new / low-activity user.
Guest
Positive commentOct 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)
Review by a new / low-activity user.
3 of 4 comments
Seafile is Freemium and Open SourceownCloud is also Freemium and Open Source
Seafile is Privacy focusedownCloud is not according to our users
Cozy Cloud
135 likes
Cozy makes the personal cloud more accessible. Respectful of the user's privacy, Cozy simplifies daily tasks: synchronize and backup photos, automate bills downloading, manage expenses, etc. Flexible and easy to use, their Open Source platform allows users to create and...
81 Cozy Cloud alternatives
Cost / License
Freemium
Open Source (AGPL-3.0)
Application types
Cloud Storage
File Sync
Origin
France
EU
Alerts
Discontinued
Platforms
Mac
Windows
Linux
Android
iPhone
Self-Hosted
Go (Programming Language)
+4
Is Cozy Cloud a good alternative to ownCloud?

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2comments
Cozy Cloud vs ownCloud Comments

Guest
Positive commentMar 12, 2016
1
with cozy you can sync more than just files. like contacts and calendars which is more important to me than file sharing.
Review by a new / low-activity user.
brianlacy
Positive commentOct 5, 2020
0
Although tailored for families, it offers many of the same features as a typical groupware solution like OwnCloud -- calendaring, group messaging, sharing of files & content, etc.
Cozy Cloud is Freemium and Open SourceownCloud is also Freemium and Open Source
Cozy Cloud is Privacy focusedownCloud is not according to our users
Pydio
130 likes
Pydio is the mature alternative to Dropbox and Box.com, to build your own box, on your own servers.
75 Pydio alternatives
Cost / License
Freemium
Open Source (AGPL-3.0)
Application types
Cloud Storage
File Sync
Origin
France
EU
Platforms
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
Self-Hosted
+5
Is Pydio a good alternative to ownCloud?

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1comment
Pydio vs ownCloud Comments

Guest
Negative commentOct 5, 2020
-2
OwnCloud is groupware. Pydio is a file-sync storage solution. Just because they have overlapping functionality, does NOT make them interchangeable.
Review by a new / low-activity user.
Pydio is Freemium and Open SourceownCloud is also Freemium and Open Source
Sync-in
17 likes
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.
Cost / License
Free
Open Source (AGPL-3.0)
Application types
File Sync
Cloud Storage
Origin
France
EU
Platforms
Mac
Windows
Linux
Self-Hosted
Cloudron
Docker
Docker Hub
npm
YunoHost
+6
Is Sync-in a good alternative to ownCloud?
Puter
66 likes
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.
51 Puter alternatives
Cost / License
Free
Open Source (AGPL-3.0)
Application types
Cloud Storage
File Sync
Origin
International
Platforms
Online
Docker
Self-Hosted
Is Puter a good alternative to ownCloud?
OxiCloud
12 likes
Lightweight file storage with a Rust backend and optimized binary for efficiency, offering responsive UI on desktop and mobile, simple setup, multilingual English and Spanish support, no PHP dependency, and designed for minimal resource use on home servers.
Cost / License
Free
Open Source (MIT)
Application types
Cloud Storage
File Sync
Platforms
Self-Hosted
Rust
Is OxiCloud a good alternative to ownCloud?
Filestash
39 likes
A Dropbox-like file manager that let you manage your data anywhere it is located: FTP, SFTP, WebDAV, Git, S3, Minio, Dropbox, Google Drive.
243 Filestash alternatives
Cost / License
Freemium
Open Source (AGPL-3.0)
Application types
Cloud Storage
File Sync
Origin
France
EU
Platforms
Online
Self-Hosted
Software as a Service (SaaS)
+2
Is Filestash a good alternative to ownCloud?

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1comment
Filestash vs ownCloud Comments

Guest
Negative commentOct 5, 2020
0
OwnCloud is groupware. Filestash is a file manager for cloud storage. Just because they have vaguely overlapping functionality, does NOT make them interchangeable.
Review by a new / low-activity user.
Filestash is Freemium and Open SourceownCloud is also Freemium and Open Source
Filestash is LightweightownCloud is not according to our users
SparkleShare
110 likes
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.
Cost / License
Free
Open Source
Application type
File Sync
Origin
United States
Alerts
Discontinued
Platforms
Mac
Windows
Linux
Self-Hosted
Is SparkleShare a good alternative to ownCloud?

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1comment
SparkleShare vs ownCloud Comments

Guest
Negative commentOct 5, 2020
0
OwnCloud is groupware. SparkleShare is a file-sync storage solution. Just because they have overlapping functionality, does NOT make them interchangeable.
Review by a new / low-activity user.
SparkleShare is Free and Open SourceownCloud is Freemium and Open Source
FileCloud
91 likes
FileCloud is a hyper-secure, content collaboration platform (CCP) enabling powerful file sharing and compliance for millions of users.
133 FileCloud alternatives
Cost / License
Paid
Proprietary
Application type
File Sync
Origin
United States
Platforms
Windows
Linux
Android
iPhone
Blackberry
Android Tablet
Windows Phone
iPad
Self-Hosted
Google Chrome
Microsoft Office Outlook
Gmail
Microsoft Office Suite
Firefox
+2
Is FileCloud a good alternative to ownCloud?

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8comments
FileCloud vs ownCloud Comments

Top Positive Comment
Guest
Dec 3, 2018
1
More secure, has the on premises option, and allows you for a lot more features.
Review by a new / low-activity user.
Marc McPherson
Positive commentFeb 10, 2019
0
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.
Review by a new / low-activity user.
Guest
Positive commentJan 7, 2019
0
FileCloud is the best on-premise solution with a focus on security and user-friendliness. The support is fast and reliable.
Review by a new / low-activity user.
3 of 8 comments
FileCloud is Paid and ProprietaryownCloud is Freemium and Open Source
FileCloud is CustomizableownCloud is not according to our users
Peergos
18 likes
Peergos is a secure and private online space where you can store, share and view your photos, videos, music and documents.
Cost / License
Freemium
Open Source (AGPL-3.0)
Application types
Cloud Storage
File Sync
Origin
United Kingdom
Platforms
Mac
Windows
Linux
Online
Self-Hosted
Java
+5
Is Peergos a good alternative to ownCloud?
Ouisync
11 likes
Store, sync, and share files across devices anywhere.
Cost / License
Free
Open Source (MPL-2.0)
Application type
File Sync
Origin
Ireland
EU
Platforms
Windows
Android
Linux
Self-Hosted
Docker
Is Ouisync a good alternative to ownCloud?

12 of 20 ownCloud alternatives

ownCloud AlternativesOnly Self-Hosted apps categorised as File Sync Tools

Alternatives list

Nextcloud

Cost / License

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Nextcloud vs ownCloud Comments

Seafile

Cost / License

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Origin

Platforms

Seafile vs ownCloud Comments

Cozy Cloud

Cost / License

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Origin

Alerts

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Cozy Cloud vs ownCloud Comments

Pydio

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Pydio vs ownCloud Comments

Sync-in

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Puter

Cost / License

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OxiCloud

Cost / License

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Platforms

Filestash

Cost / License

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Origin

Platforms

Filestash vs ownCloud Comments

SparkleShare

Cost / License

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Origin

Alerts

Platforms

SparkleShare vs ownCloud Comments

FileCloud

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Origin

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FileCloud vs ownCloud Comments

Peergos

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Ouisync

Cost / License

Application type

Origin

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