Softwr

Backup · head to head

Borg Backup vs kind

Borg Backup logo

Borg Backup

Backup

Deduplicating archiver with compression and encryption

From
Free
Rated
-
Full reviewWebsite
kind logo

kind

Cloud

Run Kubernetes clusters inside Docker containers

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Borg Backup linux, macOS and BSD only; Windows is not a supported platform; kind requires Docker or Podman, so it inherits whatever container runtime limitations exist on the host
  • They diverge on capability: Borg Backup covers Content-defined chunking, kind covers Nodes as containers.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Borg Backup and kind actually diverge.

Attributes where Borg Backup and kind differ
AttributeBorg Backupkind
Pricing modelfreeOpen source, no licence fee
PlatformsLinux, MacLinux, macOS, Windows
CategoryBackupCloud
Founded2015Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

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 Borg Backup

  • Content-defined chunking
  • Deduplication
  • Compression
  • Authenticated encryption
  • Pruning
  • Mount archives
  • SSH
  • BorgBase

Only in kind

  • Nodes as containers
  • Multi-node topologies
  • CI-friendly
  • Local image loading

What people use each for

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

Borg Backup

  • Deduplicated backups where daily full snapshots would otherwise be expensivenot kind
  • Encrypted backup to a server you do not fully trust, since the server never sees plaintextnot kind
  • Browsing previous versions by mounting an archive over FUSEnot kind
  • Scripted server backups with no agent or daemon to runnot kind

kind

  • Spinning up and destroying a Kubernetes cluster inside a CI jobnot Borg Backup
  • Testing controllers and operators against several Kubernetes versionsnot Borg Backup
  • Local multi-node clusters without the memory cost of virtual machinesnot Borg Backup

Where each one falls short

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

Borg Backup

  • Linux, macOS and BSD only; Windows is not a supported platform
  • Command-line only, with no graphical interface in the project itself
  • Version 2.0 is still in beta, so production use means staying on the 1.4 line
  • Restoring requires the Borg tooling, since archives are a deduplicated chunk store rather than plain files

kind

  • Requires Docker or Podman, so it inherits whatever container runtime limitations exist on the host
  • Fewer conveniences than minikube: no addon system, so ingress and metrics need manual installation
  • Because nodes are containers sharing the host kernel, it is a weaker simulation of real node behaviour and storage

Pricing, plan by plan

Borg Backup

Free
  • FreeFree
    • Deduplication
    • Compression
    • Encryption

kind

Free
  • kindFree
    • Full functionality
    • No usage limits
    • Community support

Which should you pick?

Choose Borg Backup if

  • You need content-defined chunking.
  • You want to start without paying.
  • You work on Linux, Mac.
  • You also want deduplication.
Borg Backup review

Choose kind if

  • You need nodes as containers.
  • You want to start without paying.
  • You work on Linux, macOS, Windows.
  • You also want multi-node topologies.
kind review

Questions people ask

Is Borg Backup or kind better?
Neither clearly leads. Borg Backup starts at Free and kind at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Borg Backup or kind?
Borg Backup starts at Free and kind at Free.
Does Borg Backup or kind run on more platforms?
Borg Backup runs on Linux, Mac. kind runs on Linux, macOS, Windows.
Can I use Borg Backup for free?
Both have a free tier, so you can try either at no cost before committing.
What is Borg Backup best used for?
Borg Backup is most often used for deduplicated backups where daily full snapshots would otherwise be expensive, encrypted backup to a server you do not fully trust, since the server never sees plaintext, browsing previous versions by mounting an archive over fuse, scripted server backups with no agent or daemon to run. Of those, deduplicated backups where daily full snapshots would otherwise be expensive and encrypted backup to a server you do not fully trust, since the server never sees plaintext are not what kind is typically brought in for.
What can Borg Backup do that kind cannot?
Borg Backup covers Content-defined chunking, Deduplication, Compression, Authenticated encryption. kind covers Nodes as containers, Multi-node topologies, CI-friendly, Local image loading.

Answered from the vendors’ own pages

Borg Backup: What is the cost of BorgBackup?

BorgBackup is completely free and open source under the BSD license with no mandatory costs for the core software.

Source
kind: Is kind free?

Yes, open source and maintained under Kubernetes SIGs.

Borg Backup: Are there paid services available for BorgBackup?

Yes, optional third-party services are available: BorgBase for specialized Borg repository hosting, Hetzner Storage Box with Borg support, and rsync.net cloud storage integration.

Source
kind: Why run Kubernetes nodes as containers?

Speed and cost. A container node starts in seconds and uses far less memory than a virtual machine, which is what makes per-CI-run clusters realistic.

Borg Backup: How can I support the BorgBackup project?

BorgBackup accepts voluntary contributions through Open Collective, GitHub Sponsors, Liberapay, and PayPal, though donations are optional.

Source
kind: Is kind suitable for production?

No. It is a development and testing tool, and node isolation is weaker than real nodes because containers share the host kernel.

Share

Related pages

More on Borg Backup

More on kind

Keep looking

Other head to heads