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AWS vs Cloudflare R2

Google Cloud Storage also offers S3 compatibility but includes egress costs

Short answer: Pick AWS if you want comprehensive cloud infrastructure and services; pick Cloudflare R2 if you want egress-free S3-compatible storage. Cloudflare R2 has a free plan.

Which to pick

Pick AWS if you want…

  • Comprehensive cloud infrastructure and services
  • Google-cloud-native storage

Pick Cloudflare R2 if you want…

  • Egress-free S3-compatible storage

Side by side

What it is
AWS:AWS is Amazon’s cloud platform offering compute, storage, databases and over 240 services on a pay-as-you-go model.
Cloudflare R2:Cloudflare R2 is an S3-compatible, globally distributed object storage with zero egress fees.
Best for
AWS:Comprehensive cloud infrastructure and services
Cloudflare R2:Egress-free S3-compatible storage
Who it’s for
AWS:Developers, startups and enterprises building and scaling applications in the cloud
Cloudflare R2:Developers building data-driven apps that need scalable, affordable storage without egress costs.
Pricing
AWS:Pay-as-you-go
Cloudflare R2:Freemium
Free plan or trial
AWS:Free trial
Cloudflare R2:Free plan (Free)
Plans
AWS:—
Cloudflare R2:Free $0 · Paid $0.015 / GB-month per month
Works with
AWS:—
Cloudflare R2:Cloudflare Workers, DuckDB, Spark, Trino, Snowflake

AWS features

  • Pay-as-you-go pricing. You only pay for the services you consume, similar to utilities, with no long-term contracts.
  • Free Tier credits. New accounts receive up to $200 in free credits and $100-$200 in Free Tier usage for up to 6 months.
  • Global infrastructure. 124 Availability Zones across 39 regions with edge locations for low-latency access.
  • Broad service portfolio. Over 240 services covering compute, storage, AI, networking, security and more.
  • Pricing Calculator. Estimate monthly costs for single or multiple services using the AWS Pricing Calculator.
  • Savings Plans & tiered pricing. Commit to usage for discounts and get volume-based price reductions as usage grows.

Cloudflare R2 features

  • Zero egress fees. No charges for data download, preventing surprise bills as usage grows.
  • S3-compatible API. Use existing S3 tools, SDKs, and pipelines without code changes.
  • Progressive migration. R2 can sit in front of legacy storage and copy objects on demand.
  • Data Catalog. Iceberg-compatible catalog lets you query stored data with SQL engines.
  • Native Workers integration. Access buckets directly from Cloudflare Workers via a built-in API.
  • Global distribution. Data is stored at edge locations for low-latency access worldwide.

AWS vs Cloudflare R2 FAQ

What is the difference between AWS and Cloudflare R2?+

AWS: Google Cloud Storage also offers S3 compatibility but includes egress costs.

Should I use AWS or Cloudflare R2?+

Pick AWS if you want comprehensive cloud infrastructure and services or google-cloud-native storage. Pick Cloudflare R2 if you want egress-free S3-compatible storage.

Is AWS or Cloudflare R2 free?+

Cloudflare R2 has a free plan and paid plans.

On DevHunt

Based on each tool's website and DevHunt data. Details may change; check the official sites.