Detailed technical benchmark and comparison between AWS S3 API and Cloudflare R2 API. Analyze pricing structures, verified webhooks, sandbox testing, authentication, and compliance for teams building in Nigeria.
Store & retrieve files with scalable, durable cloud storage
Save objects to S3-compatible storage with zero egress fees
AWS S3 API is best for file storage, media hosting, backups, data lakes, and any application needing scalable, durable cloud storage
Cloudflare R2 API is best for media-heavy apps, static asset hosting, user file storage especially when egress costs are a concern
| Highlight | A AWS S3 API | C Cloudflare R2 API |
|---|---|---|
| Authentication | AWS IAM (Access Key + Secret Key) | API Token (S3-compatible) |
| Rate Limit | 3,500 PUT/POST/DELETE per second, 5,500 GET per second per prefix | Varies by operation class |
| Sandbox Mode | ✓ Available | ✓ Available |
| Webhooks | Not verified yet | Not verified yet |
| API Services | File & Object StorageCRUD Operations (Upload / Read / Update / Delete)Private Access Control & PermissionsFile Versioning & History | File & Object StorageCRUD Operations (Upload / Read / Update / Delete)File Versioning & HistoryS3-Compatible API |
| Supported Regions |
| Fee Component | A AWS S3 API | C Cloudflare R2 API |
|---|---|---|
| Free Tier / Trial Credits | First 5GB free | Free:10GB storage + 1M Class A ops/month |
| Rates & Additional Terms |
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