1
Also covers linux and open source
Kopia backs up data across Windows, macOS, and Linux with incremental backups, client-side encryption, compression, and deduplication.
Alternatives
The Best Kopia Alternatives in 2026
6 alternatives1 free · 4 open source
Looking for something like Kopia? Here are 6 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 4 are open source.
Kopia is open-source backup software for Windows, Mac, and Linux, with encrypted, compressed, and deduplicated backups using chosen cloud storage.
Top picks at a glance
First suggestionKopiaKopia backs up data across Windows, macOS, and Linux with…Free or freemium optionTime MachineApple’s macOS backup feature for automatic file history on…Another optionResticrestic backs up data on Linux, macOS, Windows, FreeBSD, and…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Kopia | — | Yes | Linux, macOS, Windows |
| 2 | Restic | — | Yes | Linux, macOS, Windows |
| 3 | Duplicati | — | Not stated | Web |
| 4 | WebUI | — | Yes | — |
| 5 | Rescuezilla | — | Yes | — |
| 6 | Time Machine | Free | Not stated | — |
All Kopia alternatives
2
Also covers linux, macos, and open source
restic backs up data on Linux, macOS, Windows, FreeBSD, and OpenBSD; its project describes it as fast, efficient, and secure.
3
Duplicati
duplicati.comDuplicati provides encrypted backups to cloud storage and local hardware, with support listed for S3, WebDAV, and SFTP.
4
Also covers open source
Borg UI adds a web interface for creating, scheduling, and restoring Borg Backup jobs, replacing terminal commands with a graphical workflow.
5
Also covers macos and open source
Rescuezilla supports disk cloning and imaging and works with Clonezilla; its repository calls it a graphical interface for Clonezilla.
6
Same kind of online tool
Apple’s macOS backup feature for automatic file history on supported external or network storage.
No alternatives match this filter.
Kopia comparisons
Head-to-head breakdowns for the most common switches.
Alternatives to similar tools
TopicBackup & Recovery · 28 sites Best-of list8 Best Free Backup Software Picks in 2026 ListingKopia details
What is the best alternative to Kopia?
Based on features, tags and platforms, the closest alternatives to Kopia are Kopia, Restic, and Duplicati.
Is there a free alternative to Kopia?
Yes. Time Machine is free or offer a free plan.
Are there open-source alternatives to Kopia?
Yes: Kopia, Restic, WebUI, and Rescuezilla.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative