Nextcloud A safe home for all your data – Access & share your files, calendars, contacts, mail & more from any device, on your terms. Free Open Source Mac Windows Linux Web Android ... iPhone Android Tablet iPad Self-Hosted Cloudron Privacy focused File-sync Calendar integration Sync Contacts ... Built-in RSS reader CalDAV End-to-end encryption Extensible by Plugins/Extensions Mobile friendly Security focused Two factor authentication Bookmark organization Built-in Download Manager Built-in Note Taker CardDAV Cloud sync Sync Contacts Customizable Support for Docker Extensibility File sharing and sync Free Software with Open Standard formats Hostable Integrated Email Client Integrated File Sharing Local Storage MarkDown support One Time Passwords Onlyoffice integration Photo synchronization Privacy Protected Real time collaboration Real-Time Synchronization Secure file sharing Send Big files Shared calendars Storage control Sync across Devices Sync Calendars Tablet support Unlimited private repos Unlimited storage Unlimited users Video calling Support for WebDAV Add a feature 342 Like If you don't mind setting up your own server, NextCloud is a great Dropbox alternative because: 1) it's open source, 2) you control your data, 3) the limit of your storage is determined only by the limit of your hard drive. Alternatively, you can get services to host a NextCloud install on their servers for you, but then you give that service access to your data. Unless you encrypt client side with something like Cryptomator first. JohnFastman • Dec 2016 • 14 agrees and 1 disagrees Disagree Agree Open-sourced, easy to install and maintain, close to feature parity with Dropbox (except Paper). Paour • Feb 2017 • 11 agrees and 2 disagrees Disagree Agree Nextcloud is totally private with a great variety of additional apps, to customize the server fully to your personal needs. And it's all free (if you host it yourself). And there is even no limitations for storage space. They even offer free apps/ clients for Android, iOS and Windows (Phone). Contacts, (shared) Calendars, internal Chat, live collaboration on office documents and soon to come end-to-end encryption - what else would you need?! Guest • Oct 2017 • 7 agrees and 0 disagrees Disagree Agree Secure. Can build federated clouds. Multi-site. For big business and private use as well. Free installation and hosted supported solutions possible. Many additional apps like XMPP chat, online editing, audio/video calls. Auth backends. And: Possibility to integrate into univention for easy management. Guest • Oct 2017 • 1 agrees and 0 disagrees Disagree Agree Nextcloud can be privately hosted on our own Server/NAS/Raspberry Pi which gives *us* the control over *our* files. Guest • Oct 2017 • 1 agrees and 0 disagrees Disagree Agree Nextcloud is based on Owncloud, but keeps everything open source. Guest • Apr 2017 • 2 agrees and 1 disagrees Disagree Agree Like already said, easy to install, easy to use and in constant improvement. And all that with a huge community sylain • May 2017 • 1 agrees and 0 disagrees Disagree Agree Nextcloud helps you be in control of *your* data, with a super friendly web interface and great collaboration tools! Guest • Oct 2017 • 1 agrees and 0 disagrees Disagree Agree - self hosted - extensible with apps (calendar, tasks, contacts, phone sync, chat, video conference, notes, bookmarks) - reliable - crossplatform clients - opensource Guest • Oct 2017 • 1 agrees and 1 disagrees Disagree Agree With Nextcloud you can download files directly to the cloud. With Dropbox or other you must download to PC and then to the cloud. Also all calendar and contacts are here. All things on one place. larsmuller • Oct 2017 Disagree Agree Open source, decentralized, and not owned by some millionaries ! Guest • Oct 2017 Disagree Agree Fundamentally Nextcloud is Dropbox on steroids. keithnewman • Nov 2017 Disagree Agree You have full control of your data, no one can see your files. You will not get ads based on your data :) Guest • Nov 2017 Disagree Agree It's free software allowing you to deploy on the cloud, on a raspberry pi or ona big server depending on your needs. Vibrant community for support and no danger of getting locked out of your data. Guest • Nov 2017 Disagree Agree Nextcloud is my cloud on *my* hardware under *my* control. Nextcloud is private, open source und free. Guest • Dec 2017 Disagree Agree Nextcloud can be self hosted, so you don't need to trust anyone with your data. Also you can add a lot of additional functionality trough addons that Dropbox does not have. Guest • Mar 2018 Disagree Agree It's a Very Good Thing tm if you dont mind setting up a server. Guest • Mar 2018 Disagree Agree Like dropbox, but private and with more features. kiminariyamamoto • Mar 2018 Disagree Agree It allows you to control your data and it has an excellent app system you can use Guest • Apr 2018 Disagree Agree secure, open source, self control over data, selfhostable violoncello • May 2018 Disagree Agree Self-hosted sync means you don't have to worry about having your valuable data in the hands of some random company. Nextcloud also provides a bunch of great features like calendar support, and you can set photos to automatically upload to nextcloud from your phone. Guest • May 2018 Disagree Agree It can also share files but has many more features on top. Like calendar sync or event Contacts. CurtisMosters • Jun 2018 Disagree Agree I prefer self-hosted cloud over remote commercial services. emadwebdev • Jun 2018 Disagree Agree Nextcloud is Free, Open Source, self hosted, private, fully functional, highly maintained software, easy updateable. Guest • Jun 2018 Disagree Agree It allows self-host our data with data replication across Nextcloud instances. Guest • Jun 2018 Disagree Agree It is easy to install on any modern webserver and it has all the features Dropbox has and more. With all the apps it can be a great office app as well. mveldman • Jun 2018 Disagree Agree Private, local data storage. Size limited only by hard drive size. Guest • Jun 2018 Disagree Agree Self-hosted, and much more than just file storage (calendar, contacts, ...) Guest • Jul 2018 Disagree Agree Very easy to use, and you know were are your data ! Guest • Jul 2018 Disagree Agree With Nextcloud you can store your data on your own hardware and not some random stranger. Guest • Jul 2018 Disagree Agree Great autonomy, great features and cheap price (when hosted) Guest • 5 days ago Disagree Agree
ownCloud A safe home for all your data – Access & share your files, calendars, contacts, mail & more from any device, on your terms. Freemium Open Source Mac Windows Linux Android iPhone ... Blackberry Android Tablet iPad Self-Hosted Raspberry Pi Cloudron Autotagging Built-in Note Taker Built-in RSS reader Calendar integration ... Delta Backup Delta Update File-sync File upload No installation required Image Preview SAML Single Sign-On Share files Sync Calendars Virtual filesystem Support for WebDAV Add a feature 755 Like Nice alternative where you keep control over your data. Guest • Aug 2016 • 11 agrees and 4 disagrees Disagree Agree Requires self-hosting, which can be a limit for many. Since a good knowledge of security related matters is mandatory, think twice before using it. However is the best alternative for those not looking for have their data hosted on a NSA server. Guest • Apr 2017 • 10 agrees and 6 disagrees Disagree Agree Self-hosted and high quality, you control your data. Guest • Oct 2017 • 4 agrees and 0 disagrees Disagree Agree Same functionality with transparency and control. riveravaldez • Nov 2017 • 2 agrees and 0 disagrees Disagree Agree OwnCloud was an excellent Dropbox alternative, particularly if you're setting up your own server and being in control of your own data, rather than giving it up to some giant corporation. However, ownCloud has now been forked into NextCloud, and early indications are that NextCloud will be the more successful long-term project to go for. Keep your eyes peeled, but don't not check out NextCloud as well as this. JohnFastman • Dec 2016 • 7 agrees and 5 disagrees Disagree Agree OwnCloud is self hosted, not a ready to use solution for everyone. Guest • Jun 2016 • 22 agrees and 23 disagrees Disagree Agree
Syncthing 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... Free Open Source Mac Windows Linux Android Android Tablet ... BSD Self-Hosted Cloudron Peer-To-Peer Decentralized Real-time sync File-search ... File-sync Mesh network Add a feature 366 Like It doesnt need any install on linux... thats cool! MasteLrugarius • Aug 2016 • 7 agrees and 5 disagrees Disagree Agree Not a Dropbox alternative. Does not host files. Guest • Jun 2017 • 14 agrees and 12 disagrees Disagree Agree Syncthing is a service for syncing files between devices, it does not host files like Dropbox. This is not an alternative. jadethornton • Mar 2018 • 4 agrees and 3 disagrees Disagree Agree Dropbox is a centralized service not a peer to peer. Guest • Jan 2016 • 16 agrees and 18 disagrees Disagree Agree
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... Freemium Mac Windows Linux Web Android ... iPhone Android Tablet iPad Self-Hosted File-sync File Versioning Development API Encrypted sync ... Install Syslinux Support for Amazon S3 Sync Network Drive Team Collaboration Add a feature 131 Like Although Seafile.de works with a slightly more complex client than does Dropbox, it also has more options. Importantly, it's open source, unlike Dropbox. Also, storing files using Seafile.de 's services mean your data is stored in Germany, which has stricter privacy laws. Note: Whilst Seafile does offer client-side encryption, at the time of writing this encrypts only file contents, not names or metadata. (Dropbox doesn't offer this at all, however.) Guest • Nov 2016 • 4 agrees and 0 disagrees Disagree Agree Accessing your files via the website is very similar to Dropbox. Low prices, European privacy laws and open source clients compatible with Mac, Windows and Linux. Within Europe, upload speeds of the order of 1-2MB/s, download speeds 1-6MB/s depending on number of files. I got similar speeds with Dropbox in UK. Use together with Cryptomator for max privacy. JohnFastman • Nov 2016 • 3 agrees and 2 disagrees Disagree Agree Free opensource with great useful features! Murz • May 2018 Disagree Agree
IPFS IPFS is a global, versioned, peer-to-peer filesystem. It combines good ideas from Git, BitTorrent, Kademlia, SFS, and the web. It is like a single bittorrent swarm... Free Open Source Mac Windows Linux BSD Self-Hosted Peer-To-Peer Decentralized Distributed Double Donut Chart Add a feature 81 Like
Cozy 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... Freemium $ $ $ Open Source Mac Windows Linux Android iPhone ... Self-Hosted CouchDB Go (Programming Language) Android Sync Accounting Integration Cloud sync Photo Sharing ... Privacy protection Add a feature 91 Like Free and open source software, great UX, can be self-hosted if you want. Can add apps on top to leverage personal data. Guest • Dec 2017 • 1 agrees and 0 disagrees Disagree Agree efficient background replication across computers and mobile devices. Also, hosted in Europe, good to avoid prying eyes of USA providers and national agencies Guest • 7 days ago Disagree Agree I can install it on my computer and access it via android cell phone or pad. Guest • Feb 2017 Disagree Agree
Pydio Pydio is the mature alternative to Dropbox and Box.com, to build your own box, on your own servers. Pydio is an open source file sharing platform for the enterprise... Freemium Open Source Mac Windows Linux Web Android ... iPhone Android Tablet Self-Hosted File-sync File upload Sync with Onedrive Separated workspaces ... Web file manager Add a feature 94 Like Pydio is very similar to Owncloud, therefore if owncloud is deemed an alternative to Dropbox, so is Pydio Guest • Jul 2015 • 3 agrees and 0 disagrees Disagree Agree
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... Free Open Source Mac OS X Windows Linux Self-Hosted Client side encryption File-sync Real time collaboration Add a feature 100 Like
Tonido Private File Sharing, Sync and Mobile Access for Home and Business. Access, Sync and Share ALL docs, photos, music and videos from anywhere. No Storage Limits. No... Freemium Mac OS X Windows Linux Web Android ... iPhone Blackberry Windows RT Android Tablet Windows Phone iPad Self-Hosted Chrome Firefox Support AirPlay DNLA Server File-sync File Versioning ... Photo Sharing Portable Remote desktop Add a feature 139 Like
Jirafeau Jirafeau is an open-source web site permitting to upload a file in a simple way and give an unique link to it. Free Open Source Windows Linux Self-Hosted NGINX Apache HTTP Server ... PHP lighttpd File upload Add a feature 20 Like
xamiro This is a multi talent file manager for admins and onsite-development. Full Feature List - Full keyboard support ala Midnight or Total-Commander - Multi tab ... Free Open Source Linux Self-Hosted JavaScript PHP jQuery ... Dojo Toolkit Built-in editor Support for SFTP Add a feature 26 Like
S42Transfer S42Transfer is an open-source web software allowing uploading and sharing of files. Free Open Source Mac OS X Windows Linux Web Chrome OS ... Self-Hosted File upload Add a feature 13 Like
Synology Cloud Station Cloud Station synchronizes data across all your devices, such as computers, mobile devices, or other Synology NAS. Build a private cloud and ensure files are readily... Commercial Mac OS X Windows Linux Android iPhone ... iPad Self-Hosted No features added Add a feature 7 Like
Filelocker 2 Filelocker is a web based secure file sharing application which facilitates easy file sharing between users at an organization and promotes secure data sharing habits. Free Open Source Windows Linux Self-Hosted No features added Add a feature 7 Like Instructions could be a little more detailed, but it works just fine. You need to have linux experience though to set it up. Guest • Jul 2016 • 1 agrees and 0 disagrees Disagree Agree
FileCloud Secure File Sharing, Sync and Mobile Access Solution for SMBs, Enterprises, Universities, Non-Profits, System Integrators and MSPs Commercial Windows Linux Android iPhone Windows S ... Android Tablet Windows Phone iPad Self-Hosted Customizable Data leak prevention Encrypted backups End-to-end encryption ... File-sync File Versioning Office 365 integration On-premises software Role-based security access Unlimited storage Add a feature 61 Like
