Amazon S3 vs Cloudflare R2
Scores are computed from curated fields (pricing, free tier, features, regions, fit). They are not AI opinions.
Compare Amazon S3 and Cloudflare R2 on pricing, free tier, features, regions, and fit. Industry-standard object storage. S3-compatible object storage with zero egress fees.
Verified · Aug 20, 2026
Scoring formula →| Metric | Amazon S3 | Cloudflare R2 |
|---|---|---|
| CurrentStack score | 79 | 79 |
| Pricing score | 95 | 95 |
| Free tier | Yes | Yes |
| Starting price | Free tier | Free tier |
| Features score | 67 | 67 |
| Regions score | 90 | 90 |
| Fit score | 50 | 50 |
| Regions | global, us, eu, asia, japan | global |
| Key features | object-storage, s3-compatible, lifecycle, versioning | object-storage, s3-compatible, cdn, zero-egress |
Amazon S3
Free tier
79
score
Cloudflare R2
Free tier
79
score
Amazon S3
Industry-standard object storage.
Cloudflare R2
S3-compatible object storage with zero egress fees.