Cloudflare R2 vs MinIO: Which is Better in 2026?
Choosing between Cloudflare R2 and MinIO comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Cloudflare R2 wins this matchup. MongoDB is our overall Cloud & Infrastructure pick. MongoDB is our free Cloud & Infrastructure pick. Pick MinIO if you need its specific feature set.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Cloudflare R2
S3-compatible object storage with zero egress fees
Best for you if:
- • You want no egress fees
MinIO
High performance object storage
Best for you if:
- • You want open source
| At a Glance | Cloudflare R2 | MinIO |
|---|---|---|
Starts at | Free Free plan | Custom |
Category | Cloud & Infrastructure Data & Databases | Cloud & Infrastructure Data & Databases |
Rating | 2.9/5 Trustpilot 1.4 · G2 4.5 2,025 reviews | 4.3/5 G2 4.3 17 reviews |
Free plan | Yes | n/a |
Choose Cloudflare R2 or MinIO?
Choose Cloudflare R2 if
- You want no egress fees
- You want S3 compatible
Choose MinIO if
- You want open source
- You want self-hosted
In-Depth Analysis
Cloudflare R2
S3-compatible object storage with zero egress fees
Cloudflare R2's pricing is exceptionally generous, especially with its free tier offering 10 GB storage and zero egress fees.
Strengths
- Pro: No egress fees
- Pro: S3 compatible
- Pro: Cloudflare integration
- Pro: Good free tier
Weaknesses
- Con: Newer service
- Con: Fewer features
- Con: Limited ecosystem
Key features
MinIO
High performance object storage
MinIO's pricing structure is fair, offering a generous Free tier for single-node use.
Strengths
- Pro: Open source
- Pro: Self-hosted
- Pro: High performance
- Pro: S3 compatible
Weaknesses
- Con: Self-manage required
- Con: No managed service
- Con: Support extra
Key features
Pricing: Cloudflare R2 vs MinIO
| Plan | Cloudflare R2 | MinIO |
|---|---|---|
| Tier 1 | Free Free | Free Free |
| Tier 2 | $0.015/GB Pay as you go | Custom Enterprise Lite |
| Tier 3 | N/A | Custom Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on Cloudflare R2 pricing and MinIO pricing.
Key Takeaways
Cloudflare R2
- Larger review base (2,025 reviews)
- Free tier available
- Our pick for this comparison
MinIO
- Choose if you want high performance object storage
The Bottom Line
Cloudflare R2 wins this matchup. MongoDB is our overall Cloud & Infrastructure pick. MongoDB is our free Cloud & Infrastructure pick.
Frequently Asked Questions
Is Cloudflare R2 or MinIO better in 2026?
Cloudflare R2 wins this matchup. MongoDB is our overall Cloud & Infrastructure pick. MongoDB is our free Cloud & Infrastructure pick. Pick Cloudflare R2 for cloud & infrastructure workflows (main strength: no egress fees). Pick MinIO for cloud & infrastructure workflows (main strength: open source).
What are Cloudflare R2 and MinIO used for?
Cloudflare R2: S3-compatible object storage with zero egress fees. MinIO: High performance object storage.
What does Cloudflare R2 cost vs MinIO?
Cloudflare R2's paid plans start at Free (Pay as you go). MinIO pricing is on their site.
What's the main difference between Cloudflare R2 and MinIO?
Cloudflare R2's main strength: no egress fees. MinIO's main strength: open source.