Acronis True Image vs Kopia
Acronis True Image
acronis.com
Kopia
kopia.ioSide by side
| Figure | Acronis True Image | Kopia |
|---|---|---|
| Price from | $4.17/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 1 |
| Spec score · Data Backup Software | 9.3 (#1) | 8.3 (#13) |
| Spec score · Cloud Backup Services | 9.3 (#2) | 8.4 (#19) |
| Spec score · Backup software | 9.2 (#7) | 8.5 (#39) |
| Backup scope | mixed | file |
| Computer backup | Yes | Yes |
| Encryption | Acronis says cloud storage is encrypted at rest with AES-256 and customers can enable client-side encryption for supported products. | Kopia encrypts backup data and filenames before they leave the machine, and supports AES-256 and ChaCha20. |
| Free plan | No | Yes |
| Supported platforms | Windows,macOS,iOS,Android | windows,macos,linux |
| Ransomware protection | Behavior-based protection detects ransomware and can automatically recover files changed by an attack. | Yes |
| Restore modes | mixed | mixed |
Plans
Acronis True Image
- Essentials$49.99 a year
- Advanced$72.99 a year
- Premium$124.99 a year
In their own words
Acronis True Image
Acronis True Image has no write-up on Specifiction yet; its figures are above.
Kopia
Kopia is an open-source backup and restore tool that creates encrypted snapshots of selected files and directories. Snapshots are incremental, and content deduplication stores duplicate file content only once in a repository. Policies can schedule snapshots, set exclusions, define retention, and apply compression. Recovery options include mounting a snapshot as a local disk, restoring an entire snapshot to a chosen location, or selecting individual files. Kopia encrypts data and filenames before they leave the machine, supporting AES-256 and ChaCha20. Storage can use Amazon S3 and compatible services, Azure Blob Storage, Backblaze B2, Google Cloud Storage, WebDAV, SFTP, local or network storage, and some Rclone providers; Rclone support is experimental. Reed-Solomon error correction and repository consistency checks address data integrity. CLI and GUI interfaces are available, with optional server mode and an API for managing multiple machines. KopiaUI provides a web application in server mode. The software is free, but storage must be provisioned and paid for separately.