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Amazon S3 VS Cloudflare R2

AWS · Cloudflare · Cloud Storage · Updated May 23, 2026

🏆
Cloudflare R2Cloudflare · Cloudflare R2 is 53.3% cheaper
WINNER
AWS

Amazon S3

Storage /GB/mo
$0.0230/GB/mo
Egress /GB
$0.0900/GB
Specs
redundancy3× AZ
durability11 nines
s3 compatibleNative
free tier5GB/mo
★ Best Value
Cloudflare

Cloudflare R2

Storage /GB/mo
$0.0150/GB/mo
Egress /GB
Free
Specs
redundancyGlobal
durability11 nines
s3 compatibleYes
free tier10GB/mo
egress policyFree

Side-by-Side Breakdown

FeatureAmazon S3Cloudflare R2Winner
Storage /GB/mo$0.0230/GB/mo$0.0150/GB/moCloudflare R2
Egress /GB$0.0900/GBFree
ProviderAWSCloudflare
Categorycloud-storagecloud-storage
redundancy3× AZGlobal
durability11 nines11 nines
s3 compatibleNativeYes
free tier5GB/mo10GB/mo
Overall Winner🏆Cloudflare R2

Amazon S3 vs Cloudflare R2: Quick Summary

Cloudflare R2 is the more affordable choice. Amazon S3 costs $0.0230/GB/mo vs Cloudflare R2 at $0.0150/GB/mo (Storage /GB/mo). Cloudflare R2 is 53.3% cheaper. Pricing verified as of May 23, 2026 — always confirm on the provider's official pricing page before committing.

Also Compare Amazon S3 with

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Also Compare Cloudflare R2 with

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