Alternatives to Backer for all platforms with any license

FreeFileSync

FreeFileSync is a folder comparison and synchronization software that creates and manages backup copies of all your important files.

Freemium $ $ $ Open Source Mac Windows Linux openSUSE CentOS ... Ubuntu Debian
Cloud sync File-sync Multiple languages Add a feature

394 Like
rsync

rsync is a software application for Unix which synchronizes files and directories from one location to another while minimizing data transfer using delta encoding when...

Free Open Source Linux BSD Cygwin Mac OS X Haiku
Cloud sync Command line interface Delta Backup Encrypted backups ... File-sync Schedule Backup Add a feature

199 Like
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

80 Like
FastCopy

FastCopy is the fastest copy, delete, & sync software on Windows. It uses modern checksum verification to ensure copy accuracy and data integrity. It handles long...

Free Open Source Windows PortableApps.com
Command Line support Copy files Copy files Recover deleted files ... File-sync Portable Add a feature

74 Like
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

97 Like
SyncBack

SyncBack is a backup and file synchronization software that allows backing up and synchronizing files to the same or different drives, to different media (CD, DVD...

Freemium Mac Windows Linux Android Android Tablet
File-sync Add a feature

111 Like
Unison

Unison is a file-synchronization tool for Unix and Windows. It allows two replicas of a collection of files and directories to be stored on different hosts (or different...

Free Open Source Mac OS X Windows Linux
Bidirectional sync 2 way sync File-sync Well documented Add a feature

73 Like
SyncToy

SyncToy is a free PowerToy designed by Microsoft, that provides an easy to use graphical user interface that can automatically synchronize local or network files and...

Free Windows
File-sync Add a feature

114 Like
Bvckup 2

Simple fast backup for Windows. At a glance - small and very lean, very fast delta copier, excellent user interface, device tracking, shadow copying, move/rename...

Commercial Windows
Archive Deleted Items Delta Backup File Versioning Support for FTP ... Incremental backup Portable Real-time backup VSS compatible Add a feature

57 Like
Synkron

Synkron is an application for folder synchronisation and folder-backups that allows you to configure your synchronisations in detail. Despite having many features, the...

Free Open Source Mac OS X Windows Linux PortableApps.com
Multiple languages Portable Add a feature

75 Like
- Discontinued Last Update: 2014-10-11, see https://sourceforge.net/projects/synkron/
Create Synchronicity

Create Synchronicity is a nice, lightweight backup program with a very user-friendly - yet powerful - interface, that synchronizes files and folders extremely quickly...

Free Open Source Windows
File-sync Folder Comparison Folder Mirroring Mirror Backup ... Portable Add a feature

30 Like
- Discontinued The project is no longer developed. Last version, 6.0, released in March 2012, can be still downloaded from the official website.
DirSync Pro

DirSync Pro (Directory Synchronize Pro) is a small utility for file and folder synchronization without bidirectional file-deletion. DirSync Pro can be used to...

Free Open Source Mac OS X Windows Linux
File-sync Incremental backup Add a feature

25 Like
Know any more alternatives to Backer?
Suggest an application to this list
Toucan

Toucan is a small portableapp utility allowing you to synchronise, backup and secure your data with more options than the built in suite utilities. It is split up into 7...

Free Open Source Windows PortableApps.com
Encrypted backups File-sync Incremental backup Multiple languages ... Portable Add a feature

28 Like
Allway Sync

Allway Sync is a file and folder synchronization software for Windows. It is FREE for personal use (with limitations), however, you should pay for a Pro license if...

Freemium Windows
File-sync Multiple languages Portable Add a feature

53 Like
Bacula

Bacula is a set of Open Source, enterprise ready, computer programs that permit you (or the system administrator) to manage backup, recovery, and verification of...

Free Open Source Mac OS X Windows Linux
No features added Add a feature

18 Like