One of the most popular alternatives to GoodSync is Syncthing, which is free and open source. Other popular alternatives are FreeFileSync, Rclone, Duplicati and rsync. There's no shortage of File Sync Tools like GoodSync, with more than 100 alternatives for Windows, Mac, Linux, Android and iPhone.
BestSync is a utility for following solutions:
China
Windows Backup and Restore (formerly Windows Backup and Restore Center) is a component of Microsoft Windows introduced in Windows Vista and included in later versions that allow users to create backups and restore from backups created earlier.
United States
Back4Sure is a feature-rich backup solution for typical backup use. No VSS Volume Shadow Copy function for open files. The program can make a backup to hard-disk, USB drive or network and can also be compressed using high or low compression settings to a ZIP or 7-zip file of...
Germany
EU
FUSE filesystem for Google Drive google-drive-ocamlfuse is a FUSE-based file system backed by Google Drive, written in OCaml. It lets you mount your Google Drive on Linux.
Free and open-source differential file synchronization software for Windows, macOS, and Linux. ByteSync securely compares and transfers only file differences — no VPN, no setup, just fast, encrypted, cross-platform sync and backup.
a high speed and secure solution for automating file synchronization, copying, moving, mirroring, replication, and backups over the FTP, FTP/S over SSL/TLS and SFTP over SSH2 connections; designed to be run scheduled and unattended at the server.
United States
Performs scheduled command-line backups of databases and files to various cloud storage platforms, supporting S3, GCS, Aliyun OSS, FTP, SCP, with options for tar archives, file splitting, standalone daemon mode, and management via Web UI or HTTP API.
China
Lsyncd watches a local directory trees event monitor interface (inotify or fsevents). It aggregates and combines events for a few seconds and then spawns one (or more) process(es) to synchronize the changes. By default this is rsync.
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 (with packet writing software) and FTP server.
ItalyEU
GS RichCopy 360 is the ONLY file copy utility that utilizes its own proprietary Multi-Threading technology that uses all available logical cores in the system.
United States
Compatibility with OS X 10.11-10.7 & Retina! Sync Folders Pro has been developed with a dual purpose in mind: To be easy to use FOR BEGINNERS, but also provide the ability to fine-tune synchronization settings FOR THE MOST EXACTING PROFESSIONALS.
Russia
