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Cloud · head to head

CapRover vs MinIO

CapRover logo

CapRover

Cloud

Free self-hosted platform built on Docker Swarm with a dashboard and automatic certificates

From
Free
Rated
-
Full reviewWebsite
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

The short version

  • Each has a real cost: CapRover since June 2026 one pseudonymous account wrote 97 of roughly 100 commits and the next human contributor wrote one, so there is no identifiable person or company to contract with, escalate to or hold responsible.; 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.
  • They diverge on capability: CapRover covers One-click applications, MinIO covers S3 API implementation.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which CapRover and MinIO actually diverge.

Attributes where CapRover and MinIO differ
AttributeCapRoverMinIO
PlatformsWeb, Linux, Docker, CLI, Self-hostedLinux, macOS, Windows, Kubernetes, Docker
CategoryCloudFile Storage

Identical on both: starting price (Free), pricing model (Open source, no licence fee), 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 CapRover

  • One-click applications
  • Automatic certificates
  • Web dashboard
  • Multiple deploy paths
  • Docker Swarm clustering
  • Custom nginx configuration

Only in MinIO

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

What people use each for

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

CapRover

  • Running a personal server or homelab with several applications behind automatic certificatesnot MinIO
  • A two person team that wants a dashboard rather than a terminal for deployments on one boxnot MinIO
  • Standing up one-click databases and internal tools without writing Compose filesnot MinIO
  • Hosting client demos cheaply where downtime is inconvenient rather than expensivenot MinIO

MinIO

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

Where each one falls short

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

CapRover

  • Since June 2026 one pseudonymous account wrote 97 of roughly 100 commits and the next human contributor wrote one, so there is no identifiable person or company to contract with, escalate to or hold responsible.
  • Donations over the last twelve months totalled 285 US dollars and there is no commercial tier, so no paid support exists at any price and no maintenance commitment is funded.
  • The LICENSE file is Apache 2.0 with a superseding appendix that bans redistributing a paid version and refers to paid features that do not yet exist, and GitHub cannot classify it, so the terms already anticipate a commercial change of direction.
  • Releases arrive in bursts with an eleven month gap between September 2023 and August 2024 and two further gaps of about six months since, so there is no basis for assuming a security fix will land promptly.
  • The backup feature is documented as experimental, covers only the CapRover configuration directory and explicitly excludes persistent volumes and container images, so every database has to be dumped separately with its container stopped.

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.

Pricing, plan by plan

CapRover

Free
  • CapRoverFree
    • No paid tier and no hosted offering
    • Unlimited applications, servers and users
    • Community support through Slack and GitHub

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

Which should you pick?

Choose CapRover if

  • You need one-click applications.
  • You want to start without paying.
  • You work on Web, Linux, Docker, CLI, Self-hosted.
  • You also want automatic certificates.
CapRover review

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

Questions people ask

Is CapRover or MinIO better?
Neither clearly leads. CapRover starts at Free and MinIO at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CapRover or MinIO?
CapRover starts at Free and MinIO at Free.
Does CapRover or MinIO run on more platforms?
CapRover runs on Web, Linux, Docker, CLI, Self-hosted. MinIO runs on Linux, macOS, Windows, Kubernetes, Docker.
Can I use CapRover for free?
Both have a free tier, so you can try either at no cost before committing.
What is CapRover best used for?
CapRover is most often used for running a personal server or homelab with several applications behind automatic certificates, a two person team that wants a dashboard rather than a terminal for deployments on one box, standing up one-click databases and internal tools without writing compose files, hosting client demos cheaply where downtime is inconvenient rather than expensive. Of those, running a personal server or homelab with several applications behind automatic certificates and a two person team that wants a dashboard rather than a terminal for deployments on one box are not what MinIO is typically brought in for.
What can CapRover do that MinIO cannot?
CapRover covers One-click applications, Automatic certificates, Web dashboard, Multiple deploy paths. MinIO covers S3 API implementation, Erasure coding, Single binary deployment, Bucket replication.

Answered from the vendors’ own pages

CapRover: Does CapRover cost anything?

No. There is no paid tier and no hosted version. The only income is donations, which came to 285 US dollars over the last twelve months.

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.

CapRover: Is the licence really Apache 2.0?

Not quite. The LICENSE file is Apache 2.0 plus an appendix that supersedes it in case of conflict, forbidding modification of paid features and redistribution of a paid version. GitHub does not recognise the result as a standard licence.

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.

CapRover: Does the backup feature protect my databases?

No. It backs up the CapRover configuration directory only and explicitly excludes persistent directories and container images. You have to dump each database yourself with the container stopped.

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.

CapRover: Can I move off Docker Swarm later?

Not without rebuilding. CapRover is architecturally tied to Swarm, so outgrowing it means migrating applications to a different platform rather than switching a scheduler.

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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