MinIO Alternatives in 2026
MinIO — the most popular self-hosted S3-compatible object store. In 2024 MinIO Inc. relicensed parts of features to AGPLv3 + commercial. That triggered forks and migration to alternatives: SeaweedFS (Apache 2.0, fast), Garage (AGPL, lightweight for small clusters), Ceph Rados Gateway (enterprise), or managed S3 — Backblaze B2, Storj, Wasabi.
Below: competitor overview, feature comparison, when Enterno.io wins, FAQ.
About the Competitor
MinIO founded by Anand Babu Periasamy in 2014. Written in Go. Through 2024 — full Apache 2.0. Since 2024 — AGPLv3 core + paid Enterprise tier. 46k GitHub stars. Used at Tesla, Robinhood, Cisco.
Enterno.io vs Competitor — Feature Comparison
| Feature | Enterno.io | Competitor |
|---|---|---|
| S3 API compatibility | ❌ | ✅ Full |
| Self-hosted | N/A | ✅ |
| License 2026 | N/A | ⚠️ AGPLv3 (SaaS restrictions) |
| Erasure coding | N/A | ✅ |
| Storage monitor | ✅ HTTP checks | ❌ |
| Cost (self-host) | Free | Hardware only |
| Clustering | N/A | ✅ Multi-node |
When to Pick Enterno.io
- Self-hosted S3 already running — keep MinIO (if AGPLv3 is fine)
- Open source Apache 2.0 — SeaweedFS
- Small cluster, simple setup — Garage
- Enterprise scale, block + object — Ceph RGW
- Managed S3 — Backblaze B2 / Wasabi / Storj
- Monitor S3 endpoint — Enterno HTTP monitor
Learn more
Frequently Asked Questions
Why did MinIO relicense?
AGPLv3 forces SaaS providers to open-source their modifications. MinIO tries to protect itself from hyperscalers that profit without contributing.
SeaweedFS vs MinIO?
SeaweedFS — full S3 API + native filer API. Apache 2.0 forever. Faster on small objects. MinIO — polished UI + better enterprise features.
Migrate from MinIO?
rclone sync s3://minio-bucket s3://seaweed-bucket — one common tool.
Monitor S3 endpoint?
<a href="/en/check">Enterno HTTP checker</a> for /minio/health/live. Or <a href="/en/monitors">Monitors</a>.