Kopia
Kopia: A flexible file-backup tool for technical users who want control over storage and encryption. Ranked #61 of 150 in Backup Software by our editors (3.3/10); pricing: Free plan; best for technical users needing encrypted file snapshots.
At a glance
- Editor score3.3 / 10
- PricingFree plan
- Best forTechnical users needing encrypted file snapshots
- Free planYes
- Paid fromFree
- Server backupYes
- Facts checked20 Sep 2026
Where it wins
- Open-source snapshots with encryption and user-controlled keys
- Works with cloud, network, remote, and local repositories
- Verification, deduplication, maintenance, and ransomware controls
Where it doesn't
- Backs up files and directories rather than whole-machine images
- Users provision and pay storage providers separately
- Its broad configuration suits technical users better than beginners
Our verdict on Kopia
Kopia is an open-source backup and restore tool for individuals, administrators, and organizations that need encrypted snapshots of selected files and directories. It provides command-line and graphical interfaces for Windows, macOS, and Linux, with web, API, and self-hosted options also supported. The product focuses on file backup: users can create snapshots, mount them, and restore selected files rather than working with whole-machine images. Configurable policies and scheduling support recurring backups, while compression, deduplication, retention, and user-controlled encryption keys help shape how repositories are managed.
The storage ecosystem is a major part of Kopia's fit. Repositories can be local, network-based, remote, or cloud-hosted, with integrations including Amazon S3, S3-compatible storage, Azure Blob Storage, Backblaze B2, Google Cloud Storage, Google Drive, WebDAV, SFTP, and Rclone. This gives technical teams flexibility to align backup destinations with existing infrastructure. Kopia does not provide cloud storage, so users provision and pay storage providers separately. Optional server mode with API support adds a path toward centralized management, while restricted credentials and object locking support ransomware-oriented protection.
Kopia is most compelling when control, portability, and encrypted file snapshots matter more than a simplified, fully managed backup experience. Backup consistency verification and automatic repository maintenance add operational safeguards, and selective restoration keeps recovery focused on individual files or directories. The trade-off is scope: organizations seeking whole-machine imaging should choose a product built for that purpose instead. Kopia is also better suited to users comfortable selecting repositories, configuring policies, and managing storage accounts. For technical users across Windows, macOS, and Linux, its open-source model and repository flexibility make it a focused option for file-level backup.
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Kopia pricing
Kopia fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Computer backup | Yes |
| Mobile backup | Not verified |
| Server backup | Yes |
| Backup scope | File |
| Restore modes | Mixed |
| Ransomware protection | Yes |
| Supported platforms | windows, macos, linux |
| Deployment | Self-hosted, Desktop |
| Platforms | Windows, macOS, Linux |
| Support | Community, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 9 integrations: Amazon S3 and S3-compatible storage, Azure Blob Storage, Backblaze B2, Google Cloud Storage, Google Drive via Rclone, Dropbox via Rclone … |
| Pricing | Free plan |
| Website | kopia.io |
| Facts checked | 20 Sep 2026 |
Kopia integrations
Kopia lists 9 integrations on its own site.
- Amazon S3 and S3-compatible storage
- Azure Blob Storage
- Backblaze B2
- Google Cloud Storage
- Google Drive via Rclone
- Dropbox via Rclone
- OneDrive via Rclone
- WebDAV
- SFTP
Alternatives to Kopia
- Veeam Backup & ReplicationA wide-ranging backup platform for enterprise virtual and hybrid environments.9.4
- Rubrik Security CloudA cyber-recovery platform built around immutable backup, threat investigation, and clean-state recovery.9.2
- NAKIVO Backup & ReplicationA broad VM backup platform with recovery, replication, and disaster-recovery workflows.8.8
Also Ranked In
Kopia is ranked in 4 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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