# Alternatives to Backblaze

Unlimited computer backup for a flat fee.

Backblaze ranks #10 of 12 in Backup software, with an Alt Score of 64. It is proprietary, sold by subscription from $9/month and available on Windows and macOS. 8 of 10 checklist rows are verified against a public source.

Source: https://altcatalog.com/alternatives/backblaze/
Category: Backup software

## Overview

- **Who it's for**: Individuals, freelancers, and businesses who want a set-and-forget backup of their Mac or Windows computers, from single home users to organizations managing thousands of workstations.
- **What you get**: Unlimited backup storage for one flat price per computer, with no caps on file size or number of files, including attached external drives. Files are encrypted in transit and at rest, with optional private encryption keys and version history (one year by default) to recover from ransomware or accidental deletion. Business plans add a centralized web dashboard, mass deployment tools (MSI, JAMF, Munki), and two-factor authentication.
- **How it works**: Install the native Mac or Windows client, which runs continuously in the background and automatically uploads new and changed files without manual selection. To recover data, restore individual files via the web or mobile app, or order a mailed encrypted USB/hard drive shipped worldwide (free upon return) for large restores.

## Profile

- **License**: Proprietary (verified 2026-07-11)
- **Pricing model**: Subscription (verified 2026-07-11)
- **Starts at**: $9/month (verified 2026-07-11)
- **Platforms**: Windows, macOS
- **Status**: active (verified 2026-07-11)

## Ranked alternatives

| # | App | Alt Score | Licence | Platforms |
|---|-----|-----------|---------|-----------|
| 1 | [Duplicati](https://altcatalog.com/alternatives/duplicati.md) | 100 | MIT | Windows, macOS, Linux |
| 2 | [Kopia](https://altcatalog.com/alternatives/kopia.md) | 100 | Apache-2.0 | Windows, macOS, Linux |
| 3 | [Duplicacy](https://altcatalog.com/alternatives/duplicacy.md) | 96 | Proprietary | Windows, macOS, Linux |
| 4 | [Restic](https://altcatalog.com/alternatives/restic.md) | 96 | BSD-2-Clause | Windows, macOS, Linux |
| 5 | [Arq](https://altcatalog.com/alternatives/arq.md) | 91 | Proprietary | Windows, macOS |
| 6 | [Vorta](https://altcatalog.com/alternatives/vorta.md) | 86 | GPL-3.0 | macOS, Linux |
| 7 | [IDrive](https://altcatalog.com/alternatives/idrive.md) | 82 | Proprietary | Windows, macOS, Linux, iOS |
| 8 | [SpiderOak](https://altcatalog.com/alternatives/spideroak.md) | 82 | Proprietary | Windows, macOS, Linux |
| 9 | [UrBackup](https://altcatalog.com/alternatives/urbackup.md) | 82 | AGPL-3.0 | Windows, macOS, Linux |
| 10 | [Carbonite](https://altcatalog.com/alternatives/carbonite.md) | 42 | Proprietary | Windows, macOS |
| 11 | [Acronis](https://altcatalog.com/alternatives/acronis.md) | 37 | Proprietary | Windows, macOS, iOS, Android |

Alt Score = Verified coverage (90%) + Visibility (10%). See https://altcatalog.com/how-alt-score-works/

## Feature comparison

Legend: Yes / No / Partial / ? (not verified).

| Backup software checklist | Backblaze | Duplicati | Kopia | Duplicacy | Restic | Arq |
|---|---|---|---|---|---|---|
| Pricing model | Subscription | OSS + paid hosting | Free | Subscription | Free | One-time |
| Starts at | $9/month | $2/machine/month | ? | $20/year | ? | $49.99 one-time (per computer) |
| License | Proprietary | MIT | Apache-2.0 | Proprietary | BSD-2-Clause | Proprietary |
| Platforms | Windows, macOS | Windows, macOS, Linux | Windows, macOS, Linux | Windows, macOS, Linux | Windows, macOS, Linux | Windows, macOS |
| Incremental backups | Yes | Yes | Yes | Yes | Yes | Yes |
| E2E encryption | Yes | Yes | Yes | Yes | Yes | Yes |
| Deduplication | ? | Yes | Yes | Yes | Yes | Yes |
| Cloud targets supported | Yes | Yes | Yes | Yes | Yes | Yes |
| Local / NAS targets | No | Yes | Yes | Yes | Yes | Yes |
| Scheduling | Yes | Yes | Yes | Yes | Partial | Yes |
| Versioning & retention policies | Yes | Yes | Yes | Yes | Yes | Yes |
| Restore granularity | Yes | Yes | Yes | Yes | Yes | Yes |
| Open source | No | Yes | Yes | Partial | Yes | No |
| Compression | ? | Yes | Yes | Yes | Yes | Yes |

## Sources

Sources for Backblaze. Each alternative is sourced on its own page.

- **Starts at**: $9/month — <https://www.backblaze.com/cloud-backup/personal/pricing> (verified 2026-07-11)
  - Note: $9", metric: "/month""
  - Quote: “price: ”
- **Platforms**: Windows, macOS — <https://www.backblaze.com/cloud-backup/personal> (verified 2026-07-11)
  - Quote: “Native Mac and Windows clients–no Java or middleware”
- **License**: Proprietary — <https://www.backblaze.com/company/terms.html> (verified 2026-07-11)
  - Quote: “We own all intellectual property rights in the Service(s), our trademarks and trade names. No additional rights are granted to you other than as expressly set forth in these Terms.”
- **Pricing model**: Subscription — <https://www.backblaze.com/cloud-backup/personal/pricing> (verified 2026-07-11)
  - Quote: “Flexible billing with  monthly, one-year, and two-year options, with newly added computer subscriptions pro-rated to keep all renewals on the same schedule.”
- **Status**: active — <https://www.backblaze.com/company/terms.html> (verified 2026-07-11)
  - Quote: “Effective Date: April 16, 2026”
- **Incremental backups**: Yes — <https://www.backblaze.com/computer-backup/docs/supported-backup-data> (verified 2026-07-11)
  - Quote: “If a file that was already uploaded is modified, Backblaze uploads the delta, or the part that was changed.”
- **E2E encryption**: Yes — <https://www.backblaze.com/computer-backup/docs/encryption> (verified 2026-07-11)
  - Quote: “Backblaze also allows you to secure your backup with a private encryption key (PEK). When this is done, it is impossible to access the data without the PEK.”
- **Cloud targets supported**: Yes — <https://www.backblaze.com/cloud-backup/personal> (verified 2026-07-11)
  - Quote: “Yes, enjoy unlimited data storage when you choose Backblaze. Store as many files as you want or need within our secure cloud.”
- **Local / NAS targets**: No — <https://www.backblaze.com/computer-backup/docs/network-attached-storage-nas-devices> (verified 2026-07-11)
  - Quote: “Backblaze does not support backing up a network drive, network share, or network-attached storage (NAS) device using Backblaze Computer Backup due to potentially high operating costs.”
- **Scheduling**: Yes — <https://www.backblaze.com/computer-backup/docs/backup-schedule> (verified 2026-07-11)
  - Quote: “The Backblaze client alternates between scanning for new and changed files and periodically uploads them to the Backblaze data center. This backup typically occurs once per hour.”
- **Versioning & retention policies**: Yes — <https://www.backblaze.com/computer-backup/docs/supported-backup-data> (verified 2026-07-11)
  - Quote: “Backblaze retains multiple versions of that file for up to 30 days by default.”
- **Restore granularity**: Yes — <https://www.backblaze.com/computer-backup/docs/download-a-single-file-web-ui> (verified 2026-07-11)
  - Quote: “You can restore your files that are backed up on Backblaze Computer Backup by downloading them directly from the Backblaze web console. You can download individual files that are smaller than 6 GB in ”
- **Open source**: No — <https://www.backblaze.com/company/terms.html> (verified 2026-07-11)
  - Quote: “All content on the Site, including text, graphics, logos, images, and software, is the property of Backblaze or its licensors and is protected by intellectual property laws. All rights are reserved.”

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Ranked by verified data, never by who paid. https://altcatalog.com/trust/