Softwr

Backup · head to head

Redstor vs Veeam Kasten for Kubernetes

Redstor logo

Redstor

Backup

Cloud backup for managed service providers with instant streamed recovery

From
On request
Rated
-
Full reviewWebsite
Veeam Kasten for Kubernetes logo

Veeam Kasten for Kubernetes

Backup

Kubernetes-native backup, disaster recovery and application mobility

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Veeam Kasten for Kubernetes has a free tier, so it costs nothing to try first.
  • Each has a real cost: Redstor it is sold through the channel, so you cannot buy it direct and your price and support quality depend entirely on the partner you engage.; Veeam Kasten for Kubernetes licensing is per worker node, so clusters designed with many small nodes for scheduling flexibility pay considerably more than the same capacity in fewer large nodes.
  • They diverge on capability: Redstor covers InstantData, Veeam Kasten for Kubernetes covers Application-aware capture.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Redstor and Veeam Kasten for Kubernetes actually diverge.

Attributes where Redstor and Veeam Kasten for Kubernetes differ
AttributeRedstorVeeam Kasten for Kubernetes
Starting priceOn requestFree
Pricing modelquotePer worker node
Free tierNoYes
PlatformsWindows, macOS, Linux, WebKubernetes, Linux

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 Redstor

  • InstantData
  • Multi-tenant console
  • SaaS application backup
  • Regional data centres
  • Malware detection
  • White labelling

Only in Veeam Kasten for Kubernetes

  • Application-aware capture
  • Policy engine
  • Immutable targets
  • Restore transformation
  • Database hooks
  • Ransomware detection

What people use each for

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

Redstor

  • A UK managed service provider needing client data to stay in UK data centres for public sector contractsnot Veeam Kasten for Kubernetes
  • An MSP that wants to promise a recovery time measured in minutes rather than hours for file serversnot Veeam Kasten for Kubernetes
  • A business needing Microsoft 365 and accounting SaaS backup managed by its IT provider in one consolenot Veeam Kasten for Kubernetes
  • An MSP consolidating several backup products across its client base onto one multi-tenant platformnot Veeam Kasten for Kubernetes

Veeam Kasten for Kubernetes

  • A platform team that must prove to auditors it can restore a production namespace, not just its disksnot Redstor
  • Migrating a stateful application from on-premises OpenShift to a managed cloud Kubernetes servicenot Redstor
  • Protecting Kubernetes workloads to an immutable object store so ransomware cannot delete the backupsnot Redstor
  • A team using operators and custom resources that volume-snapshot tools silently fail to capturenot Redstor

Where each one falls short

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

Redstor

  • It is sold through the channel, so you cannot buy it direct and your price and support quality depend entirely on the partner you engage.
  • Pricing is not published at all, and because partners resell it with their own margin, comparing quotes across MSPs is comparing partner markups rather than product cost.
  • The InstantData streaming advantage depends on network bandwidth to the data centre, so sites with poor connectivity see much less benefit than the demonstrations suggest.
  • Its footprint is concentrated in the UK, Europe and South Africa, so multinational organisations needing consistent coverage in North America or Asia will find the regional story uneven.
  • Feature depth for large enterprise virtual machine estates trails Veeam and Rubrik, so it fits small and medium client workloads rather than complex data centre recovery.

Veeam Kasten for Kubernetes

  • Licensing is per worker node, so clusters designed with many small nodes for scheduling flexibility pay considerably more than the same capacity in fewer large nodes.
  • The free Starter edition is scale limited and community supported, so it works for evaluation and small clusters but there is no gentle upgrade path when production grows past the limit.
  • Backup performance depends on the underlying CSI driver snapshot capability, so on storage without proper CSI snapshot support it falls back to slower generic copying.
  • Restores into a different cluster need matching custom resource definitions and operator versions present beforehand, so cross-cluster mobility is less automatic than the marketing suggests.
  • Kasten protects Kubernetes only, so organisations with mixed virtual machine and container estates run it alongside a separate backup product and manage two retention policies and two sets of evidence.

Pricing, plan by plan

Redstor

On request
  • Redstor Platform$undefined/year
    • Sold through managed service providers, priced per protected device or per user
    • Storage included in the per-unit price rather than billed separately
    • No egress or restore charges

Veeam Kasten for Kubernetes

Free
  • StarterFree
    • Functionally the same as Enterprise
    • Limited on scale and support
    • Intended for evaluation and small non-production clusters
  • Enterprise$undefined/year
    • Licensed per worker node, quoted annually
    • Available through AWS, Azure and Google Cloud marketplaces
    • Vendor support with SLAs

Which should you pick?

Choose Redstor if

  • You need instantdata.
  • You work on Windows, macOS, Linux, Web.
  • You also want multi-tenant console.
Redstor review

Choose Veeam Kasten for Kubernetes if

  • You need application-aware capture.
  • You want to start without paying.
  • You work on Kubernetes, Linux.
  • You also want policy engine.
Veeam Kasten for Kubernetes review

Questions people ask

Is Redstor or Veeam Kasten for Kubernetes better?
Neither clearly leads. Redstor starts at On request and Veeam Kasten for Kubernetes at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Redstor or Veeam Kasten for Kubernetes?
Veeam Kasten for Kubernetes has a free tier; the other does not. Paid plans start at On request for Redstor and Free for Veeam Kasten for Kubernetes.
Does Redstor or Veeam Kasten for Kubernetes run on more platforms?
Redstor runs on Windows, macOS, Linux, Web. Veeam Kasten for Kubernetes runs on Kubernetes, Linux.
Can I use Veeam Kasten for Kubernetes for free?
Yes. Veeam Kasten for Kubernetes has a free tier, so you can try it without paying. Redstor starts at On request.
What is Redstor best used for?
Redstor is most often used for a uk managed service provider needing client data to stay in uk data centres for public sector contracts, an msp that wants to promise a recovery time measured in minutes rather than hours for file servers, a business needing microsoft 365 and accounting saas backup managed by its it provider in one console, an msp consolidating several backup products across its client base onto one multi-tenant platform. Of those, a uk managed service provider needing client data to stay in uk data centres for public sector contracts and an msp that wants to promise a recovery time measured in minutes rather than hours for file servers are not what Veeam Kasten for Kubernetes is typically brought in for.
What can Redstor do that Veeam Kasten for Kubernetes cannot?
Redstor covers InstantData, Multi-tenant console, SaaS application backup, Regional data centres. Veeam Kasten for Kubernetes covers Application-aware capture, Policy engine, Immutable targets, Restore transformation.

Answered from the vendors’ own pages

Redstor: Can we buy Redstor directly?

Generally no. It is a channel product sold through managed service providers, so partner selection is part of the buying decision.

Veeam Kasten for Kubernetes: Is Kasten K10 still a product?

It is now sold as Veeam Kasten for Kubernetes. The kasten.io domain redirects to Veeam and the documentation still lives at docs.kasten.io.

Redstor: Are there restore or egress charges?

Redstor includes storage and recovery in the per-unit price rather than charging separately for egress, which is the opposite of the cloud-native backup vendors.

Veeam Kasten for Kubernetes: Is there a free edition?

Yes, the Starter edition is free and functionally complete but limited on scale and support, aimed at evaluation and small non-production clusters.

Redstor: Where is data stored?

UK and regional data centres, selectable by tenant, which is the reason UK public sector and legal clients tend to shortlist it.

Veeam Kasten for Kubernetes: How is Enterprise licensed?

Per worker node. Count your nodes, not your capacity, before comparing quotes, because node sizing directly changes the price.

Share

Related pages

More on Redstor

More on Veeam Kasten for Kubernetes

Keep looking

Other head to heads