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Duplicati

Duplicati is free, open-source backup software that stores encrypted backups to cloud storage and remote servers.

Free tierPrice verified 2026-10-03Visit site ↗
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Our verdict

Who it's for

Secure, encrypted backups to cloud storage and remote servers

Who should look elsewhere

Complex setup

Pros

  • +Free and open source
  • +Many storage backends
  • +Strong encryption

Cons

  • −Complex setup
  • −Occasional bugs

Key features

  • ✓Free backup
  • ✓Open source
  • ✓Encryption
  • ✓Cloud support
  • ✓Incremental backup
  • ✓Cross-platform

Pricing

PlanPriceBillingNotes
Free$0monthOpen source MIT license; AES-256 encryption; Incremental backups

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