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File Storage · head to head

MinIO vs Panzura

MinIO logo

MinIO

File Storage

S3-compatible object storage server you run yourself, now under AGPL with a stripped community edition

From
Free
Rated
-
Full reviewWebsite
Panzura logo

Panzura

File Storage

Global file system putting one namespace over object storage across sites

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only MinIO has a free tier, so it costs nothing to try first.
  • Each has a real cost: MinIO the AGPL v3 licence applies copyleft over network use, so embedding MinIO in a product or hosted service obliges you to release your own source or buy a commercial licence, and legal review has removed it from several vendor stacks for this reason alone.; Panzura cloud egress charges apply whenever data is read from the object store into a site that has not cached it, and organisations routinely discover this during a restore or a new site rollout rather than during procurement.
  • They diverge on capability: MinIO covers S3 API implementation, Panzura covers Global file system.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which MinIO and Panzura actually diverge.

Attributes where MinIO and Panzura differ
AttributeMinIOPanzura
Starting priceFreeOn request
Pricing modelOpen source, no licence feequote
Free tierYesNo
PlatformsLinux, macOS, Windows, Kubernetes, DockerLinux, Windows, Web

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

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 MinIO

  • S3 API implementation
  • Erasure coding
  • Single binary deployment
  • Bucket replication
  • Object locking and versioning
  • Identity provider integration

Only in Panzura

  • Global file system
  • Global file locking
  • Local caching filers
  • Deduplication
  • Immutable snapshots
  • Cloud mirroring
  • Symphony data services

What people use each for

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

MinIO

  • Providing an S3 endpoint inside an air gapped or regulated network where a cloud bucket is not permittednot Panzura
  • Backing a Kubernetes platform with object storage that lives on the same hardware as the clusternot Panzura
  • Standing up S3 semantics in CI so tests exercise the same API path as productionnot Panzura
  • Fronting local disk shelves with an S3 interface so applications only ever learn one storage APInot Panzura

Panzura

  • An architecture firm with offices in three cities working on the same Revit models without copy conflictsnot MinIO
  • A media company consolidating project storage into object storage while keeping editors on a normal SMB sharenot MinIO
  • A manufacturer replacing per-site NAS filers and the backup estate that came with themnot MinIO
  • An organisation that needs immutable snapshots of unstructured file data as a ransomware recovery positionnot MinIO

Where each one falls short

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

MinIO

  • The AGPL v3 licence applies copyleft over network use, so embedding MinIO in a product or hosted service obliges you to release your own source or buy a commercial licence, and legal review has removed it from several vendor stacks for this reason alone.
  • The community edition console was reduced in 2025 to an object browser, so user, policy, bucket and configuration management now happen through the mc command line client or through the paid product, which is a real operational regression for teams that trained staff on the UI.
  • The vendor has changed the terms of the free edition twice, so planning long lived infrastructure around the community build carries the risk that the next change removes something you depend on.
  • Erasure coded deployments cannot be grown by adding single drives; capacity is added in server pools, so expansion is a hardware purchase in units rather than an incremental one.
  • Commercial pricing is capacity based and aimed at large deployments, so a team that outgrows the community edition faces an enterprise sized quote rather than a graduated upgrade path.

Panzura

  • Cloud egress charges apply whenever data is read from the object store into a site that has not cached it, and organisations routinely discover this during a restore or a new site rollout rather than during procurement.
  • Performance depends entirely on cache hit rates, so a team that works across the whole dataset rather than a hot subset sees latency that a local NAS would not have produced.
  • Licence cost is only part of total cost; object storage capacity, per-site filer nodes and egress all sit outside the vendor quote and can exceed it.
  • Recovery of a very large dataset is bounded by your internet link and by egress cost, so the practical recovery time after a site loss is often much longer than the snapshot policy implies.
  • Encryption keys can be held by the customer, but organisations that accept vendor-managed defaults give up the ability to render the object store unreadable independently, which some regulators now ask about explicitly.

Pricing, plan by plan

MinIO

Free
  • Community (AGPL v3)Free
    • Full server functionality
    • Erasure coding and replication
    • Object browser only in the web console
  • AIStor$undefined/year
    • Commercial licence removing AGPL obligations
    • Full management console
    • Vendor support with response commitments

Panzura

On request
  • Panzura CloudFS$undefined/year
    • Priced by usable capacity under management
    • Filer nodes licensed per site, physical or virtual
    • Object storage and cloud egress billed by your cloud provider separately

Which should you pick?

Choose MinIO if

  • You need s3 api implementation.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, Kubernetes, Docker.
  • You also want erasure coding.
MinIO review

Choose Panzura if

  • You need global file system.
  • You work on Linux, Windows, Web.
  • You also want global file locking.
Panzura review

Questions people ask

Is MinIO or Panzura better?
Neither clearly leads. MinIO starts at Free and Panzura at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, MinIO or Panzura?
MinIO has a free tier; the other does not. Paid plans start at Free for MinIO and On request for Panzura.
Does MinIO or Panzura run on more platforms?
MinIO runs on Linux, macOS, Windows, Kubernetes, Docker. Panzura runs on Linux, Windows, Web.
Can I use MinIO for free?
Yes. MinIO has a free tier, so you can try it without paying. Panzura starts at On request.
What is MinIO best used for?
MinIO is most often used for providing an s3 endpoint inside an air gapped or regulated network where a cloud bucket is not permitted, backing a kubernetes platform with object storage that lives on the same hardware as the cluster, standing up s3 semantics in ci so tests exercise the same api path as production, fronting local disk shelves with an s3 interface so applications only ever learn one storage api. Of those, providing an s3 endpoint inside an air gapped or regulated network where a cloud bucket is not permitted and backing a kubernetes platform with object storage that lives on the same hardware as the cluster are not what Panzura is typically brought in for.
What can MinIO do that Panzura cannot?
MinIO covers S3 API implementation, Erasure coding, Single binary deployment, Bucket replication. Panzura covers Global file system, Global file locking, Local caching filers, Deduplication.

Answered from the vendors’ own pages

MinIO: Can I still use MinIO for free?

Yes, the AGPL v3 server remains available and functional. What changed is the console, which no longer manages users, policies or configuration in the community build.

Panzura: Who holds the encryption keys?

Customer-managed keys are supported. Insist on them if you need the ability to revoke access to the object store independently of the vendor, and confirm the key custody model in writing.

MinIO: Does AGPL affect me if I only use it internally?

Internal use without offering the software over a network to third parties generally does not trigger the source obligation, but if MinIO forms part of a service you offer to others, it does. Take advice rather than a forum answer.

Panzura: What does it actually cost to run?

Model three things: the Panzura subscription, the object storage capacity, and cloud egress. The third is the one that catches buyers out during restores and site bring-ups.

MinIO: What replaced the community console features?

The mc client and the server admin API. Third party UIs exist but they are not maintained by MinIO.

Panzura: Does it replace backup?

Immutable snapshots cover many recovery scenarios, but confirm your retention and compliance requirements before removing an existing backup product.

MinIO: Is it suitable as a Veeam or restic backup target?

Yes, object locking and versioning work and both tools treat it as standard S3. Immutability depends on configuring the lock policy at bucket creation.

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