Nextcloud Alternatives for Windows

With ownCloud, organizations can collaborate and be more production on their own secure enterprise file sharing (EFSS) platform. The ownCloud platform is self-hosted and allow for secure file sharing within an organization. The platform can be hosted on premise or on a cloud instance, controlled by the organization. The software is written in PHP and Javascript and is fully open source, released under the AGPLv3 license. ownCloud can run on most server hardware and operating systems, and the client for accessing ownCloud is available for Android, iOS, macOS, Linux and Windows.

The InterPlanetary File System or IPFS for short is a distributed hypermedia protocol designed to be the new permanent web. IPFS uses peer-to-peer to distribute the network across machines and the globe. IPFS combines decentralized technologies like Git, BitTorrent, Kademlia and SFS to build what they think could be the new internet, or a subsystem of it.

Librevault allows you to transfer data directly from one device to another, securely. Librevault is a free and open-source peer-to-peer file synchronization software, designed with convenience. privacy and security in mind. The software encrypts all data with AES-256 and uses TLS for all transmissions. Their goal is to make a better alternative to BitTorrent Sync and Syncthing.

With MediaFire you can store photos, documents, music, and video and share with others anywhere you go. MediaFire is a free file hosting, file synchronization, and cloud storage service with over 45 million registered users world-wide. MediaFire is primarly accessable over the web, but also has native clients for Android, Blackberry, iOS, macOS, Linux and Windows.

A cloud synchronization service for sharing files across computers and other devices. SugarSync allows you to backup, access, sync, and share files across variety of operating systems, such as Android, iOS, Mac OS X, and Windows devices. SugarSync also support Linux through third-party clients.

With pCloud anyone can enjoy 10GB of free cloud storage. pCloud is a secure, European cloud service provider based in Switzerland. The service follows Swiss laws, which are the strictest in the world when it comes to personal data protection. The service feature multi-device usability and multiple file sharing which allows you to send and receive multiple large files simultaneously from anyone.

Store your files in the cloud with Dropbox and use them across all your devices or share them with friends. Dropbox is a cloud backup services that can be used to store your files online in a secure fashion. With Dropbox you receive 2GB of free storage space when your register, you also get 500MB extra storage for every friend you refer. If you want more you have to opt for a paid subscription.

Syncthing is a free and open-source continuous file synchronisation software that utilise peer-to-peer technology. The software allows users to send files between two or more computers in real time, safely protected from prying eyes. Syncthing is available for Windows, Mac, Linux, Android, Solaris, and BSD.

Storj is an open-source and decentralized cloud storage platform. The storage infrastructure is builtup by a decentralized network of nodes to host user data. The data is stored and secured by individuals on the network that gain rewards in the form of storj coins to maintain the network. Storj is used by individuals and organizations across the globe for secure file storage, music and video streaming, software distribution, backups and hosting of cloud native applications.

Sia is a decentralized storage platform secured by blockchain technology. The Sia Storage Platform leverages underutilized hard drive capacity around the world to create a decentralized data storage marketplace that is more reliable and lower cost than traditional cloud storage providers. With Sia you can store files in the decentralized cloud without signup requirements, servers and trusted third-party providers. On average, Sia's decentralized cloud storage costs 90% less than incumbent cloud storage providers. Storing 1TB of files on Sia costs about $1-2 per month, compared with $23 on Amazon S3.

Seafile is an open source file sync & share solution designed for high reliability, performance and productivity. Sync, share and collaborate across devices and teams. Seafile can be self-hosted, or provided as a managed and hosted solution. With Seafile, you can rest assured that your files are safe as all files are encrypted before syncing with the server, even system administrators have the capability to view your personal files.

Microsoft OneDrive is a file hosting service and synchronization service provided free of charge by Microsoft. The service allows you to store files and personal data in the cloud. The service integrates with Microsoft Word, Excel and PowerPoint and allow you and your teammates to work together remotely. Microsoft OneDrive can be accessed via Android, Windows Phone, and iOS mobile devices, Windows and macOS.