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Backup · head to head

Duplicacy vs N-able Backup

Duplicacy logo

Duplicacy

Backup

Lock-free deduplication cloud backup

From
Free
Rated
-
Full reviewWebsite
N-able Backup logo

N-able Backup

Backup

Cloud-first backup built for MSPs

From
$20/month
Rated
-
Full reviewWebsite

The short version

  • Only Duplicacy has a free tier, so it costs nothing to try first.
  • Each has a real cost: Duplicacy web GUI pricing tier not specified on product page; N-able Backup limited availability for non-Windows environments compared to competitors
  • They diverge on capability: Duplicacy covers Lock-free deduplication, N-able Backup covers Direct-to-cloud backup.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Duplicacy and N-able Backup actually diverge.

Attributes where Duplicacy and N-able Backup differ
AttributeDuplicacyN-able Backup
Starting priceFree$20/month
Pricing modelfreemiumsubscription
Free tierYesNo
PlatformsmacOS, Linux, WindowsWindows, Web
Founded20162021

Identical on both: user rating (Not yet rated), category (Backup).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Duplicacy

  • Lock-free deduplication
  • Client-side encryption
  • Multiple computers
  • Erasure coding
  • Variable-size chunking
  • RSA encryption
  • AWS S3
  • Azure

Only in N-able Backup

  • Direct-to-cloud backup
  • Standby image
  • Bare metal recovery
  • LocalSpeedVault
  • TrueDelta incremental
  • Documents protection
  • Microsoft 365
  • VMware

Both cover

  • Windows support
  • Mac support
  • Linux support
  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Duplicacy

  • Client-side encrypted cloud backupsnot N-able Backup
  • Lock-free deduplication for efficient backup storagenot N-able Backup
  • Multi-destination backup supportnot N-able Backup

N-able Backup

  • Data protectionnot Duplicacy
  • Disaster recoverynot Duplicacy
  • Business continuitynot Duplicacy
  • Ransomware protectionnot Duplicacy
  • Compliancenot Duplicacy

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Duplicacy

  • Web GUI pricing tier not specified on product page

N-able Backup

  • Limited availability for non-Windows environments compared to competitors
  • MSP-focused product may include features unnecessary for smaller organizations

Pricing, plan by plan

Duplicacy

Free

No published plan breakdown. See the Duplicacy review.

N-able Backup

$20/month
  • Backup$20/month
    • Direct-to-cloud
    • Standby image
    • Multi-tenant

Which should you pick?

Choose Duplicacy if

  • You need lock-free deduplication.
  • You want to start without paying.
  • You work on macOS, Linux, Windows.
  • You also want client-side encryption.
Duplicacy review

Choose N-able Backup if

  • You need direct-to-cloud backup.
  • You work on Windows, Web.
  • You also want standby image.
N-able Backup review

Questions people ask

Is Duplicacy or N-able Backup better?
Neither clearly leads. Duplicacy starts at Free and N-able Backup at $20/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Duplicacy or N-able Backup?
Duplicacy has a free tier; the other does not. Paid plans start at Free for Duplicacy and $20/month for N-able Backup.
Does Duplicacy or N-able Backup run on more platforms?
Duplicacy runs on macOS, Linux, Windows. N-able Backup runs on Windows, Web.
Can I use Duplicacy for free?
Yes. Duplicacy has a free tier, so you can try it without paying. N-able Backup starts at $20/month.
What is Duplicacy best used for?
Duplicacy is most often used for client-side encrypted cloud backups, lock-free deduplication for efficient backup storage, multi-destination backup support. Of those, client-side encrypted cloud backups and lock-free deduplication for efficient backup storage are not what N-able Backup is typically brought in for.
What can Duplicacy do that N-able Backup cannot?
Duplicacy covers Lock-free deduplication, Client-side encryption, Multiple computers, Erasure coding. N-able Backup covers Direct-to-cloud backup, Standby image, Bare metal recovery, LocalSpeedVault. Both handle Windows support, Mac support, Linux support, Web support.

Answered from the vendors’ own pages

Duplicacy: What is the cost of the Duplicacy command line version for commercial use?

The commercial license for Duplicacy's command line version costs $50 per machine per year. The CLI version is free for individual users.

Source
N-able Backup: What does Cove Data Protection cover?

Cove Data Protection provides unified backup, security, and disaster recovery for servers, workstations, and Microsoft 365, with cloud-native architecture and automatic updates.

Source
Duplicacy: Is pricing available for the Duplicacy Web GUI edition?

No pricing information is provided for the Web Edition (GUI) on the Duplicacy website. You would need to contact [email protected] for Web Edition pricing details.

Source
N-able Backup: Is hardware required for N-able Backup?

No, Cove Data Protection is fully SaaS-based with no appliances or hardware required. It offers a cloud management console accessible from anywhere with no upfront hardware investment.

Source
Duplicacy: Are volume discounts available for IT service providers?

Yes, volume discounts are available for IT service providers and resellers. Contact [email protected] to discuss volume pricing options.

Source
N-able Backup: How often can backups be scheduled with Cove?

Cove's TrueDelta technology enables backups as frequently as every 15 minutes, eliminating redundancies and ensuring minimal data loss windows.

Source
Duplicacy: What backup modes and features are included in the free version?

The free version includes file, disk, partition, and system backup with full, incremental, and differential backup modes. It also offers scheduled backups, encryption, and emergency disk creation.

Source
N-able Backup: Does Cove offer ransomware protection?

Yes, Cove includes ransomware resilience through immutable backup copies and isolated backups kept separate by default, providing protection against encryption attacks.

Source
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