Skip to content

BackBlaze vs Duplicati

Professional comparison and analysis to help you choose the right software solution for your needs.

BackBlaze icon
BackBlaze
Duplicati icon
Duplicati

BackBlaze vs Duplicati: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature BackBlaze Duplicati
Sugggest Score — —
Category Backup & Sync Backup & Sync
Pricing Subscription Open Source

Product Overview

BackBlaze
BackBlaze

Description: BackBlaze is an online backup service that allows users to back up their data to the cloud. It offers unlimited storage space and file versioning. BackBlaze backs up documents, photos, music, and other important files automatically.

Type: software

Pricing: Subscription

Duplicati
Duplicati

Description: Duplicati is an open source backup software that securely stores encrypted, incremental, compressed backups on cloud storage services and remote file servers. It works with standard protocols like FTP, SSH, WebDAV and various backends like Microsoft OneDrive, Amazon S3, Google Drive and more. Duplicati is free, runs on Windows, macOS and Linux.

Type: software

Pricing: Open Source

Key Features Comparison

BackBlaze
BackBlaze Features
  • Unlimited cloud backup storage
  • File versioning
  • Automatic backups
  • Mobile app access
  • Restore by mail service
Duplicati
Duplicati Features
  • Incremental backups to minimize bandwidth requirements
  • Client-side AES-256 encryption
  • Supports multiple cloud storage providers (Amazon S3, OneDrive, Google Drive, etc)
  • Open source and free
  • Deduplication to avoid uploading duplicate data
  • Scheduling and automation capabilities
  • Command line and web UI available
  • Backup verification and repair
  • Bandwidth throttling

Pros & Cons Analysis

BackBlaze
BackBlaze
Pros
  • Unlimited storage space
  • Automatic backups for ease of use
  • File versioning for recovering previous versions
  • Low cost compared to competitors
Cons
  • Limited to file/folder backup, no full system imaging
  • No Linux support
  • Restores can be slow if downloading large backups
Duplicati
Duplicati
Pros
  • Free and open source
  • Strong encryption
  • Good choice of backend storage options
  • Easy to set up and use
  • Deduplication saves bandwidth
  • Wide platform support
Cons
  • Limited reporting capabilities
  • No mobile apps
  • Restores can be slow
  • Some backend providers have usage limits
  • No built-in file versioning

Pricing Comparison

BackBlaze
BackBlaze
  • Subscription
Duplicati
Duplicati
  • Open Source

Related Comparisons

Acronis Cyber Protect Home Office
vs BackBlaze vs Duplicati

Learn More About Each Product

BackBlaze
BackBlaze
Reviews, pricing & alternatives →
Duplicati
Duplicati
Reviews, pricing & alternatives →

Ready to Make Your Decision?

Explore more software comparisons and find the perfect solution for your needs

BackBlaze Alternatives
Duplicati Alternatives
Browse More Software