Best MinIO AIStor Alternatives in 2026
The top MinIO AIStor alternatives are Google Cloud Storage, Amazon S3 and Alibaba Cloud Object Storage Service (OSS): 15 object storage services our editors would look at instead of MinIO AIStor, in our ranking order.
MinIO AIStor: A self-hosted S3 platform with broad controls, replication, and a free single-node tier. Where it falls short: free is limited to a single-node deployment.
Switching from MinIO AIStor? For most object storage services buyers the best MinIO AIStor alternative is Google Cloud Storage, built for broad cloud object storage with strong integrations. On a budget, Alibaba Cloud Object Storage Service (OSS) starts at $0.00099/mo. Amazon S3 offers the most max object size (50000 GB).
Why People Look for a MinIO AIStor Alternative
- Free is limited to a single-node deployment
- Enterprise Lite and Enterprise use contact-sales pricing
- Paid support and multi-node scale require an enterprise tier
Quick Picks by What You Need
- Best overallGoogle Cloud Storage9.4
Broad cloud object storage with strong integrations
Visit Google Cloud Storage - Lowest priceAlibaba Cloud Object Storage Service (OSS)9.1
Paid plans from $0.00099/mo
Visit Alibaba Cloud Object Storage Service (OSS) - Best free optionGoogle Cloud Storage9.4
Has a free plan
Visit Google Cloud Storage - Most max object sizeAmazon S39.3
50000 GB
Visit Amazon S3
All 15 MinIO AIStor Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forBroad cloud object storage with strong integrations
- Better than MinIO AIStor:
- Editor score 9.4 vs 8.7
A broad object storage service for teams that need cloud integrations and control.
- Object immutability
- Lifecycle rules
- Object versioning
9.4/10★★★★★Visit Google Cloud -
Best forEnterprise AWS-native object storage
- Better than MinIO AIStor:
- Editor score 9.3 vs 8.7
Deep AWS-native object storage with powerful controls, replication, and usage-based pricing.
- Object immutability
- Lifecycle rules
- Object versioning
9.3/10★★★★★Visit Amazon S3 -
Best forLow-cost S3-compatible storage
- Better than MinIO AIStor:
- Editor score 9.1 vs 8.7
A low-cost object storage service with broad lifecycle, replication, and retention controls.
- Object immutability
- Lifecycle rules
- Object versioning
9.1/10★★★★★Visit site -
Best forOCI users needing capable general storage
- Better than MinIO AIStor:
- Editor score 9.0 vs 8.7
A capable general-purpose object store, especially for OCI users and S3-compatible workflows.
- Object immutability
- Lifecycle rules
- Object versioning
9.0/10★★★★☆Visit Oracle OCI -
Best forS3-compatible storage with generous ecosystem support
- Better than MinIO AIStor:
- Editor score 8.9 vs 8.7
A versatile S3-compatible service with free usage, storage tiers, governance controls, and broad tooling.
- Object immutability
- Lifecycle rules
- Object versioning
8.9/10★★★★☆Visit Yandex Cloud -
Best forLow-cost storage and backup integrations
- Better than MinIO AIStor:
- Editor score 8.8 vs 8.7
A low-cost object storage option with strong backup, retention, and replication features.
- Object immutability
- Lifecycle rules
- Object versioning
8.8/10★★★★☆Visit Backblaze -
Best forOpen-source storage with file and data-lake access
A flexible open-source storage system for teams that need S3 and file access.
- Object immutability
- Lifecycle rules
- Object versioning
8.6/10★★★★☆Visit SeaweedFS -
Best forS3-compatible storage with Cloudflare tooling
Cloudflare R2 combines S3 compatibility, Cloudflare integrations, and low storage pricing.
- Object immutability
- Lifecycle rules
- S3 compatibility
8.5/10★★★★☆Visit Cloudflare R2 -
Best forModern globally distributed storage
Flexible object storage with archive tiers, lifecycle controls, and zero egress fees.
- Lifecycle rules
- Object versioning
- S3 compatibility
8.4/10★★★★☆Visit Tigris -
Best forOpen-source self-hosted object storage
A flexible self-hosted storage cluster for teams that can manage infrastructure.
- Object immutability
- Lifecycle rules
- Object versioning
8.3/10★★★★☆Visit Ceph -
Best forLow-priced European S3 storage
A broad, low-cost S3 storage service with archival tiers and strong data controls.
- Object immutability
- Lifecycle rules
- Object versioning
8.2/10★★★★☆Visit OVHcloud -
Best forHuawei Cloud ecosystem users
A feature-rich object store for Huawei Cloud workloads, archives, and controlled data retention.
- Object immutability
- Lifecycle rules
- Object versioning
8.1/10★★★★☆Visit OBS -
Best forGeo-distributed managed or self-hosted storage
A flexible object storage platform combining managed cloud and self-hosted deployment options.
- Object immutability
- Lifecycle rules
- Object versioning
8.0/10★★★★☆Visit Cubbit DS3 -
Best forIBM customers needing resilient object storage
A flexible IBM storage service for large objects, retention controls and multi-region resiliency.
- Object immutability
- Lifecycle rules
- Object versioning
7.9/10★★★★☆Visit IBM Cloud -
Best forAffordable S3 storage with website hosting
Affordable S3-compatible storage with flexible classes and static website hosting.
- Object immutability
- Lifecycle rules
- Object versioning
7.8/10★★★★☆Visit Scaleway
MinIO AIStor Alternatives: Common Questions
What is the best alternative to MinIO AIStor?
Google Cloud Storage: #1 in our Object Storage Services ranking, with an editor score of 9.4 out of 10. A broad object storage service for teams that need cloud integrations and control.
Is there a free alternative to MinIO AIStor?
Yes. Google Cloud Storage, Alibaba Cloud Object Storage Service (OSS), Oracle Cloud Infrastructure Object Storage, Yandex Object Storage and Backblaze B2 Cloud Storage have a free plan or a free tier (10 of the 15 alternatives on this page).
What is the cheapest paid alternative to MinIO AIStor?
Of the alternatives here that publish a price, Alibaba Cloud Object Storage Service (OSS) starts lowest, at $0.00099/mo.
Why do people look for MinIO AIStor alternatives?
Free is limited to a single-node deployment; Enterprise Lite and Enterprise use contact-sales pricing; Paid support and multi-node scale require an enterprise tier.
Which MinIO AIStor alternative has the most max object size?
Amazon S3, with 50000 GB.
How do I switch from MinIO AIStor?
Export your data from MinIO AIStor (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel MinIO AIStor.
How to Switch from MinIO AIStor
- Export your data from MinIO AIStor (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel MinIO AIStor.
MinIO AIStor vs Each Alternative
| # | Tool | Free plan | Paid from | S3 compatibility | Max object size | Object versioning | Lifecycle rules | Score |
|---|---|---|---|---|---|---|---|---|
| 7 | MinIO AIStor | Yes | Yes | Yes | Yes | 8.7 | ||
| 1 | Google Cloud Storage | Yes | Yes | 5120 GB | Yes | Yes | 9.4 | |
| 2 | Amazon S3 | No | $0.02/mo | Yes | 50000 GB | Yes | Yes | 9.3 |
| 3 | Alibaba Cloud Object Storage Service (OSS) | Yes | $0.00099/mo | Yes | Yes | Yes | 9.1 | |
| 4 | Oracle Cloud Infrastructure Object Storage | Yes | Yes | 10240 GB | Yes | Yes | 9.0 | |
| 5 | Yandex Object Storage | Yes | Yes | 5120 GB | Yes | Yes | 8.9 | |
| 6 | Backblaze B2 Cloud Storage | Yes | Yes | 10000 GB | Yes | Yes | 8.8 | |
| 7 | SeaweedFS | Yes | $20/GB/yr | Yes | Yes | Yes | 8.6 | |
| 8 | Cloudflare R2 | Yes | $0.01/GB/mo | Yes | Yes | 8.5 | ||
| 9 | Tigris | Yes | $0.004/GB/mo | Yes | Yes | Yes | 8.4 | |
| 10 | Ceph | Yes | Free | Yes | Yes | Yes | 8.3 | |
| 11 | OVHcloud Object Storage | No | Yes | Yes | Yes | 8.2 | ||
| 12 | Huawei Cloud OBS | Yes | Yes | Yes | 8.1 | |||
| 13 | Cubbit DS3 | Yes | Yes | 5120 GB | Yes | Yes | 8.0 | |
| 14 | IBM Cloud Object Storage | No | Yes | 10240 GB | Yes | Yes | 7.9 | |
| 15 | Scaleway Object Storage | No | €0.00254/GB/mo | Yes | 5000 GB | Yes | Yes | 7.8 |
Head-to-Head
- MinIO AIStor vs Google Cloud Storage
- MinIO AIStor vs Amazon S3
- MinIO AIStor vs Alibaba Cloud Object Storage Service (OSS)
- MinIO AIStor vs Oracle Cloud Infrastructure Object Storage
- MinIO AIStor vs Yandex Object Storage
- MinIO AIStor vs Backblaze B2 Cloud Storage
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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