Top Alternatives to Syncthing

MEGA is the cloud-based file hosting solution.

FreeFileSync is a free open source backup software which helps you compare and synchronize files and folders on Windows, Linux and macOS.

MediaFire is a file hosting, file synchronization, and cloud storage service.

Resilient, fast and scalable file sync software for enterprises and individuals.

rsync is a utility for efficiently transferring and synchronizing files across computer systems, by checking the timestamp and size of files.

TeamDrive is a software manufacturer that has specialized in creating solutions for secure collaborative work over the Internet.

Seafile is a file-hosting software system. Files are stored on a central server and can be synchronized with personal computers and mobile devices through apps. Files on the Seafile server can also be accessed directly via the servers web interface.

SyncBack is software which allows backing up and synchronizing files to the same or different drives, to different media (CD, DVD, Flash, zip), or to a remote server.

SyncToy is a freeware tool in Microsofts PowerToys series that provides an easy-to-use graphical user interface for synchronizing files and folders in Windows versions XP, Vista and 7. It is written using Microsofts .NET framework and uses the Microsoft Sync Framework.

GoodSync is a backup and file synchronization program. It is used for synchronizing files between two directories.

SparkleShare is open-source client software that provides cloud storage and file synchronization services.

Nextcloud is a suite of client-server software for creating file hosting services and using them. It is functionally very similar to the widely used Dropbox, with the primary functional difference being that Nextcloud is free and open-source, and thereby allowing anyone to install and operate it without charge on a private server.

Koofr offers safe EU based cloud storage with 2 GB free cloud storage space for life and options to connect multiple cloud accounts.

iCloud is a cloud storage and cloud computing service.

Syncany is a cloud storage and filesharing application with a focus on security and abstraction of storage.

Cryptomator is a multi-platform transparent client-side encryption of your files in the cloud.

AeroFS is an enterprise file sync and share & collaboration software.

SyncTrayzor is the tray utility, looks like a normal Windows program, and has menus and suchlike, and a big area where Syncthing's web interface is displayed.

Librevault is an Open source zero-knowledge peer-2-peer file sync designed with privacy in mind.

An open, secure, and lightweight platform for your files and data.

Icedrive is a cloud storage provider with inbuilt encryption to data in cloud.

Zaclys ownCloud provider is a hosted ownCloud provider.

Storj is a blockchain-based, end-to-end encrypted, distributed object storage.

CloudBerry Box provides bi-directional synchronization of data across remote computers.