Top Alternatives to Synkron

Total Commander is a Windows based file management program with the good plugin system.

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

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

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.

Unison is a file-synchronization tool for OSX, Unix, and Windows. It allows two replicas of a collection of files and directories to be stored on different hosts (or different disks on the same host), modified separately, and then brought up to date by propagating the changes in each replica to the other.

Allway Sync is backup and file synchronization software that allows backing up and synchronizing files to the same or different drives, to different media (CD, DVD, Flash, zip), or to a remote server.

Copywhiz enhances your file copy experience in Windows.

Syncovery will copy your files the way you need it, Back up your data and synchronize PCs, Macs, servers, notebooks and online storage space.

Toucan is a custom built portable app for advanced users to synchronise, backup and encrypt their data, wherever they are.

ChronoSync is a macOS application for periodic backups, bootable drive clones and folder synchronizations.

Create Synchronicity is a powerful and lightweight open source backup and synchronization program, available in many languages.

DirSync Pro is an open source synchronization and backup utility for Windows, Linux, macOS, and all other operating systems that run Java.

PureSync is a Windows program to synchronize files and folders, and to do backups automatically in the background.

Qtd Sync is a backup client and server.

DSynchronize is a stand-alone utility that let you periodically synchronize two or more folders on Hard Disk, Floppy Disk, LAN, USB Key, CD-DVD and FTP server.

Bacula is an open-source, enterprise-level computer backup system for heterogeneous networks.