Alternatives
Best Duplicacy alternatives in 2026
Duplicacy is cross-platform cloud backup with client-side encryption. These 9 alternatives come from the same rankings, ordered by editorial score. Connected products carry a small, disclosed lift.
Ranked alternatives
- 1
Arq Backup
The strongest paid option for Mac and Windows here, with many cloud destinations, multiple file versions and point-in-time recovery. It needs a paid license after a 30-day trial, and additional cloud storage is billed separately.
Best for Mac and Windows users who want versioned backups
macOSWindowsPaid
- 2
Carbon Copy Cloner
The best Mac-only choice for bootable clones, snapshots and scheduled backups, with restores of single files or a whole Mac. It is a paid app with a 30-day trial and does not run on Windows.
Best for Mac users who want bootable clones of their system disk
macOSPaid
- 3
Kopia
Is open source. The open-source choice with both a desktop app and a command line on Windows, macOS and Linux. Encrypted, deduplicated snapshots go to cloud storage you choose, but setup takes more steps than consumer apps.
Best for Open-source encrypted backups with a desktop app
WindowsmacOSLinuxCommand lineFree and open sourceOpen source
- 4
restic
Is open source. A free, open-source command-line tool under BSD-2-Clause that covers Linux, macOS and Windows and many storage back ends. It needs a terminal and scripting, so it suits technical users rather than people who want a point-and-click app.
Best for Scripted backups from the command line on major systems
LinuxmacOSWindowsCommand lineFree and open sourceOpen source
- 5
Veeam Agent for Microsoft Windows
Free Windows backup with file-level and folder-level backups and bootable recovery media. Veeam describes the free edition as free forever, but it is Windows only and does not replace a server-level backup product.
Best for Windows PC owners who want free recovery media
WindowsFree
- 6
Backblaze
Automatic, unlimited backup for a flat $9 a month, with a free trial that needs no credit card. Restores depend on your connection, and the subscription is an ongoing cost that the free tools here avoid.
Best for People who want backup handled for them on a Mac or PC
WindowsmacOSSubscription
- 7
Time Machine
Built into macOS, it backs up only changed files after the first backup and restores single files or a whole Mac. It needs an external disk, and its support page does not describe making a bootable copy.
Best for Mac users who want built-in file history
macOSFree
- 8
BorgBackup
Is open source. A deduplicating, encrypted command-line backup tool for Linux and macOS under BSD-3-Clause. Its deduplication suits repeated backups of similar data, but its site does not list Windows.
Best for Linux and macOS administrators who script backups
LinuxmacOSCommand lineFree and open sourceOpen source
- 9
Duplicati
Is open source. A free MIT-licensed backup program for Windows, macOS and Linux that sends encrypted backups to many cloud providers. Its paid hosted console is optional, and setting up cloud destinations takes care.
Best for Free encrypted cloud backup on three systems
WindowsmacOSLinuxFree plan, paid upgradesOpen source
Narrow the alternatives
Open-source alternatives to Duplicacy
About Duplicacy alternatives
- What is the best alternative to Duplicacy?
- On listme.name the highest-scored alternative is Arq Backup, followed by Carbon Copy Cloner. The right choice depends on price, platform and whether you need open source.
- Is there a free alternative to Duplicacy?
- Yes. Free options include Kopia, restic, Veeam Agent for Microsoft Windows.
Before you switch
Learning Center
1:16Lock-in and exit costs: check how you leave before you commitLearn what lock-in is, run an export test on real data, compare open formats and local versus hosted storage, and plan an exit with your EU data rights in mind.
1:20How to run a software trial that tells you somethingRun a software trial that answers your question. Set criteria first, use real files, test import, export and sharing, then decide before the end date.Articles that mention Duplicacy
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