The best open source alternative to Acronis True Image is Clonezilla. If that doesn't suit you, our users have ranked more than 100 alternatives to Acronis True Image and loads of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Acronis True Image are Rescuezilla, Rclone, rsync and Restic.
Discover a free, open-source solution for disk imaging and cloning. Clonezilla ensures efficient large-scale deployment by simultaneously cloning over 40 computers. Supports unicasting and multicasting for versatile backup, based on Partclone and more for enhanced speed. Ideal for tech pros.
Does it's job as a disk cloner. Exactly what I needed.
Free and straightforward disk cloning and imaging software that boots from a USB, supporting Windows, Mac, and Linux systems. Interoperable with Clonezilla and can recover and extract files. Includes partition editing, undeleting, and NTFS recovery. No installation needed.
Rclone ("rsync for cloud storage") is a command-line program to sync files and directories to and from different cloud storage providers.
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 appropriate. An important feature of rsync not found in most similar programs/protocols is that the mirroring...
restic is a program that does backups right. The design goals are: Easy, Fast, Verifiable, Secure, Efficient, Free.
Duplicati stores encrypted, incremental backups with AES-256 encryption and GPG, compatible with Windows, Linux, MacOS. Supports cloud services like OneDrive, Google Drive, and includes a built-in scheduler, auto-updater. Run backups through a web interface or command line.
As True Image, Duplicate supports incremental and online backup
It's file backup not System Imaging software.
It's not Acronis True Image alternative.
Kopia is a fast and secure open-source backup/restore tool that manages filesystem snapshots in a remote storage. It features client-side encryption, compression, backup policies. command-line interface and more.
BorgBackup (short: Borg) is a deduplicating backup program. Optionally, it supports compression and authenticated encryption.
Redo Rescue is an easy-to-use backup and recovery solution that can restore a fully working system from a backup image, even to a blank new hard disk.
GUI, partition/disk images
UrBackup is a open source client/server backup system, that through a combination of image and file backups accomplishes both data safety and a fast restoration time.
It is high quality open source software that is also very affective running on multiple platforms
A utility that can write a raw backup image of your hard drive to a removable device or vice versa.
Acronis TI clones and images HDDs. This software is primarily for bootable USB media creation and it doesn't have cloning functionality.
I like Win32 Disk Imager, but it is just to write a bootable image to USB media or read USB media bootable to write in an image.
Déjà Dup is a simple backup tool. It hides the complexity of doing backups the Right Way (encrypted, off-site, and regularly) and uses Restic behind the scenes.
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True Image does incremental backups and differential backups and Clonezilla does not.