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File Storage · head to head

MinIO vs Tigris

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
Tigris logo

Tigris

File Storage

Globally distributed S3-compatible object storage with zero egress fees

From
Free
Rated
-
Full reviewWebsite

The short version

  • 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.; Tigris lowest tier still more expensive than some cold storage alternatives
  • They diverge on capability: MinIO covers S3 API implementation, Tigris covers Global Distribution.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which MinIO and Tigris actually diverge.

Attributes where MinIO and Tigris differ
AttributeMinIOTigris
Pricing modelOpen source, no licence feeUsage-based tiered storage with per-request fees
PlatformsLinux, macOS, Windows, Kubernetes, DockerWeb, API, CLI

Identical on both: starting price (Free), free tier (Yes), 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 Tigris

  • Global Distribution
  • Zero Egress Fees
  • S3 Compatibility
  • Multiple Storage Classes
  • Object Notifications
  • API Access

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 Tigris
  • Backing a Kubernetes platform with object storage that lives on the same hardware as the clusternot Tigris
  • Standing up S3 semantics in CI so tests exercise the same API path as productionnot Tigris
  • Fronting local disk shelves with an S3 interface so applications only ever learn one storage APInot Tigris

Tigris

  • Storing and versioning AI training datasets without egress penaltiesnot MinIO
  • Distributing model checkpoints and artifacts globallynot MinIO
  • Serving static assets with low latency across regionsnot MinIO
  • Multi-cloud data portability with standardized APInot 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.

Tigris

  • Lowest tier still more expensive than some cold storage alternatives
  • Retrieval charges on infrequent access tier add cost variability
  • Limited to object storage, no file system semantics
  • Archive retrieval requires planning ahead

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

Tigris

Free
  • Standard Storage$0.02/GB/month
    • Frequently accessed data
    • No retrieval charges
    • Free data egress
  • Infrequent Access$0.01/GB/month
    • Lower storage cost
    • Retrieval: $0.01 per GB
    • 30-day minimum retention
  • Archive$0.004/GB/month
    • Lowest storage cost
    • Free retrieval
    • 90-day minimum retention
  • Archive Instant Retrieval$0.004/GB/month
    • Archive storage cost
    • Instant retrieval: $0.03 per GB
    • 90-day minimum retention

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 Tigris if

  • You need global distribution.
  • You want to start without paying.
  • You work on Web, API, CLI.
  • You also want zero egress fees.
Tigris review

Questions people ask

Is MinIO or Tigris better?
Neither clearly leads. MinIO starts at Free and Tigris at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, MinIO or Tigris?
MinIO starts at Free and Tigris at Free.
Does MinIO or Tigris run on more platforms?
MinIO runs on Linux, macOS, Windows, Kubernetes, Docker. Tigris runs on Web, API, CLI.
Can I use MinIO for free?
Both have a free tier, so you can try either at no cost before committing.
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 Tigris is typically brought in for.
What can MinIO do that Tigris cannot?
MinIO covers S3 API implementation, Erasure coding, Single binary deployment, Bucket replication. Tigris covers Global Distribution, Zero Egress Fees, S3 Compatibility, Multiple Storage Classes.

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.

Tigris: Is there a free tier?

Yes, new users receive 5 GB of Standard storage monthly plus 10,000 Class A and 100,000 Class B requests at no cost.

Source
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.

Tigris: What are the request costs?

Class A requests cost $0.005 per 1,000 requests, Class B requests cost $0.0005 per 1,000 requests. DELETE and CANCEL operations are free.

Source
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.

Tigris: Do I get charged for data egress?

No, Tigris provides free data egress across all storage tiers.

Source
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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