Comparison
Azivault vs Backblaze
Backblaze is a mature managed cloud backup service. Azivault is a native Mac backup app built around portable, encrypted repositories that stay recoverable without a hosted restore service.
Last reviewed:
Choose Backblaze Computer Backup when
You want proven, low-friction cloud backup with bundled storage, broad endpoint coverage, web and mobile restores, restore-by-mail, and mature business administration.
Choose Azivault when
You want a Mac-native, repository-first backup tool where storage can be local, external, networked, or S3-compatible, and recovery must not depend on the vendor's hosted restore service.
Choose Azivault with Backblaze B2 when
You want Backblaze's S3-compatible object storage underneath Azivault's encrypted repository, Finder restore workflow, and app-independent CLI recovery.
Cloud backup service or object storage backup?
Backblaze Computer Backup is a managed cloud backup service with storage included. Azivault is a backup app for user-controlled storage, including Backblaze B2 or other S3-compatible object storage.
Can I restore without the backup service?
Backblaze Computer Backup restores through Backblaze's service. An Azivault repository can be recovered through Finder, the Mac app, or theazi CLI.
Product scope
Backblaze has two relevant product families. Backblaze Computer Backup is an endpoint backup service for Macs and PCs, with storage bundled into the service. Backblaze B2 is S3-compatible object storage that can be used directly or through third-party backup tools.
Azivault is a native macOS backup app whose repository format is a first-class product surface. It backs up selected folders to folder or S3-compatible destinations, exposes restore browsing through Finder, and includes the azi CLI for app-independent verification, search, restore, export, and S3-compatible hydration.
The following table summarizes the main differences.
| Area | Backblaze Computer Backup | Backblaze B2 Cloud Storage | Azivault |
|---|---|---|---|
| Primary job | Managed online backup for Macs and PCs | S3-compatible object storage | Native macOS backup app with portable encrypted repositories |
| Storage model | Backblaze-operated cloud storage bundled with the service | Customer buckets in Backblaze object storage | User-selected folder or S3-compatible destination |
| Backup selection | Broad endpoint backup of user-generated data and selected external drives | Not a backup app by itself | Selected local directories and plans |
| Platform | Mac and Windows clients, plus web and mobile restore surfaces | S3-compatible APIs and integrations | macOS app, scheduler helper, Finder File Provider, and CLI |
| Pricing shape | Per-computer subscription with storage included | Usage-based object storage | Free manual use; paid automation; storage supplied by the user |
| Restore if billing lapses | Backblaze account and service terms govern access | Depends on B2 account, bucket retention, and billing | Manual backups and restores remain free |
| App-independent recovery | Restore is mediated by Backblaze workflows | Data is object storage; recoverability depends on the tool layout | Documented repository format and explicit azi CLI |
| Finder integration | Not positioned as Finder snapshot browsing | Not applicable | Read-only File Provider domain for Finder restore browsing |
| Restore options | Web restore, restore app, mobile access, and USB restore-by-mail | Object browser and API tooling | Finder, Azivault app, and azi restore/export commands |
| Encryption posture | Encrypted before transmission and at rest, with optional private key | Storage-layer security; application controls client-side encryption | Mandatory repository encryption for supported repositories |
| Path and name privacy | Restore browsing and search run through account workflows | Depends on objects and tools | File and directory names are encrypted in repository metadata |
| Business admin | Groups, admin controls, SSO paths, restore controls, and group billing | IAM, app keys, and infrastructure controls | Not a hosted fleet-management console |
| Best fit | Users who want set-and-forget cloud backup | Teams and tools needing affordable object storage | Users who value local control, Mac-native restore, and provider choice |
Control plane and trust boundary
Backblaze Computer Backup is a service. Storage, account access, restore preparation, web access, restore applications, mobile access, and restore-by-mail are part of the Backblaze-operated control plane. That is the point: the user delegates much of the backup system to a mature provider.
Azivault keeps the durable backup control plane in the user's repository. The GUI is useful, but it is not meant to be the only way to recover. The azi CLI can inspect, verify, list plans and runs, search, restore, export, and hydrate from S3-compatible storage.
Storage responsibility
Backblaze Computer Backup includes cloud storage in the subscription. Users do not choose bucket layouts, object keys, lifecycle rules, S3 credentials, or repository hydration. The product abstracts that away.
Azivault makes storage explicit. Folder destinations can be internal disks, external disks, network shares, or provider-synced folders. S3-compatible destinations use one repository object format, and remote recovery hydrates the documented object set back into a local repository layout.
Backup granularity
Backblaze Computer Backup broadly and automatically covers user data on the computer and connected external drives. Azivault asks you to create plans for particular folders and destinations. You know exactly what each repository contains, but you do more setup and do not get whole-computer coverage.
Restore experience
Backblaze is stronger for convenience after total device loss when an internet download is impractical, because restore-by-mail is built into the Backblaze restore service. Azivault is stronger when the user wants the backup format to remain understandable and recoverable outside any vendor service.
Azivault's restore model is local and Mac-native: browse snapshots in Finder through a read-only File Provider domain, restore through the app, use azi restore for one file, useazi export for a whole run, or hydrate S3-compatible storage to a local repository and verify/export from there.
Encryption and privacy
Backblaze Computer Backup encrypts files before transmission and stores them encrypted. It also supports an optional private encryption key. If enabled, the user must retain that key; a forgotten private key prevents access to the backed-up data.
Azivault's supported repository format requires encryption. File blobs use authenticated encryption, file contents are compressed before encryption, and file and directory names in the catalog and checkpoints are encrypted. The repository key may be stored in Keychain as a convenience, but the user-held recovery password is the durable app-independent path.
Compatibility and longevity
Backblaze's longevity story is operational: a public company operating backup and storage infrastructure at scale, with service-level restore workflows, support, and a long product history.
Azivault's longevity story is format-level: documented repository metadata, explicit compatibility gates, old-backup readability as a product requirement, and a CLI that can recover without the GUI app.
Versioning, retention, and deletion risk
Backblaze Computer Backup has a productized version-history model. As reviewed, Backblaze described 30-day Version History by default, with one-year and Forever options.
Azivault exposes completed backup runs as restore and export points. Failed and cancelled runs remain diagnostic state and are not restore points. Destructive cleanup must be explicit and audited, and only completed catalog runs are restorable.
Cloud provider strategy
Backblaze Computer Backup uses Backblaze's own storage service. Azivault can use S3-compatible storage, which makes Backblaze B2 an infrastructure candidate for Azivault, not only a competitor.
In that pairing, Backblaze B2 supplies S3-compatible storage, pricing, durability, egress policy, account security, and object infrastructure. Azivault supplies backup planning, encryption before upload, catalog semantics, Finder restore, local cache, and azi recovery.
Business and fleet management
Backblaze Business Backup is significantly more mature for fleet use, with centralized web-based administration, deployment tooling paths, group billing, SSO options, restore controls, and support workflows.
Azivault is not positioned as a full business endpoint-backup admin console. It has native scheduling, helper coordination, and a path for MDM-managed plan provisioning, but that is not the same as a mature hosted fleet-management service.
Pricing shape
Backblaze Computer Backup is simple to price: pay per computer, storage included. As reviewed on May 29, 2026, Backblaze's public pricing page showed personal pricing at $9/month, $99/year, or $189/two years per computer, and business backup at $99/year per computer.
Azivault separates manual operation from automation. Plan creation, storage testing, manual backups, imports, and restores are free. A monthly, yearly, or lifetime purchase enables automatic scheduling, and storage is paid separately to the chosen provider or supplied by the user as a folder, disk, or NAS.
Backblaze strengths
- Mature hosted backup service with storage included.
- Very low setup burden for ordinary users.
- Broad restore options, including restore-by-mail.
- Stronger business and fleet administration today.
- B2 offers clear S3-compatible storage with published pricing.
Backblaze weaknesses
- Computer Backup recovery depends on Backblaze workflows.
- No documented portable backup repository for independent inspection.
- Private-key backups require careful key handling.
- Less suitable for users who want one stable format across providers.
Azivault strengths
- Portable, documented, encrypted repository at the center.
azican recover a repository when the GUI app is unavailable.- Finder restore browsing fits native Mac workflows.
- Supports folder and S3-compatible destinations.
- Manual backups and restores remain free when paid automation is inactive.
Azivault weaknesses
- Less mature than Backblaze as an operational backup service.
- No bundled cloud storage, hosted web restore, mobile restore, or restore-by-mail.
- More setup responsibility for sources, destinations, credentials, and recovery material.
- Business fleet management is not at Backblaze's level today.
When to choose Backblaze
- You want automatic cloud backup with as little configuration as possible.
- You want storage bundled into one predictable per-computer price.
- You value web restore, mobile access, restore app, and restore-by-mail.
- You are managing many workstations and need centralized account controls.
- You need S3-compatible object storage rather than a backup app.
When to choose Azivault
- You want a native Mac backup app, not a cross-platform cloud client.
- You want a documented repository that can be inspected and restored without the GUI app.
- You want Finder-based snapshot browsing.
- You want storage under your control: local disk, NAS, S3, B2, R2, Wasabi, MinIO, or another compatible endpoint.
- You care about repository-level path and name privacy.
Practical recommendation
For a family member or non-technical user, Backblaze Computer Backup is likely the better immediate answer. For a developer, founder, researcher, or privacy-sensitive Mac user who wants provider choice, Azivault is the better conceptual fit. For cloud offsite storage with app-independent recovery, Azivault writing to Backblaze B2 is the most interesting hybrid.
FAQs
Is Azivault a Backblaze replacement?
Not exactly. Azivault can replace the backup application and control plane for some Mac users, but it does not replace Backblaze's hosted storage, restore-by-mail, web restore, mobile access, or business admin service. It can also use Backblaze B2 as a storage destination.
Is Backblaze B2 a backup app?
No. B2 is object storage. It becomes useful for backup when paired with backup software. Azivault can be that software because it supports S3-compatible destinations.
Which is safer?
It depends on the failure you are optimizing against. Backblaze is safer against user misconfiguration and has mature hosted recovery options. Azivault is safer against vendor lock-in and app disappearance because its repository format and CLI are part of the recovery contract.
Which is more private?
Azivault has a narrower app-level privacy model because it is designed not to operate a custom data collection pipeline and encrypts repository names and content before storage. Backblaze Computer Backup is a hosted backup service; it encrypts data and supports optional private keys, but the service necessarily runs account, backup, and restore workflows.
Does Backblaze have zero-knowledge encryption?
Backblaze supports an optional private encryption key, and its documentation says a forgotten key cannot be recovered. However, the restore workflow for private-key backups involves supplying the key to create or view restores through Backblaze's restore systems. Treat that as different from a purely local client-side restore model.
Does Azivault include cloud storage?
No. Azivault is the backup app and repository format. The user supplies storage: a folder, external disk, network share, or S3-compatible object store such as Backblaze B2.
Can Azivault restore if the subscription expires?
Yes. Manual backups and restores remain free. Only automatic scheduled execution pauses when paid access ends.
Which is better for businesses?
Backblaze Business Backup is better for businesses that need centralized administration, SSO, legal hold, restore controls, and fleet deployment today. Azivault may fit technical teams or individuals who prioritize repository portability, but it is not a full hosted endpoint-backup administration platform.