Detailed technical benchmark and comparison between Cloudflare R2 API and Backblaze B2 API. Analyze pricing structures, verified webhooks, sandbox testing, authentication, and compliance for teams building in Nigeria.
Save objects to S3-compatible storage with zero egress fees
Host files on S3-compatible storage at lower cost than major providers
Cloudflare R2 API is best for media-heavy apps, static asset hosting, user file storage especially when egress costs are a concern
Backblaze B2 API is best for cost-conscious developers needing affordable cloud storage, backups, and media hosting
| Highlight | C Cloudflare R2 API | B Backblaze B2 API |
|---|---|---|
| Authentication | API Token (S3-compatible) | Application Key (Key ID + Application Key) |
| Rate Limit | Varies by operation class | No strict rate limits. Generous caps. |
| Sandbox Mode | ✓ Available | ✓ Available |
| Webhooks | Not verified yet | Not verified yet |
| API Services | File & Object StorageCRUD Operations (Upload / Read / Update / Delete)File Versioning & HistoryS3-Compatible API | File & Object StorageCRUD Operations (Upload / Read / Update / Delete)File Versioning & HistoryS3-Compatible API |
| Supported Regions |
| Fee Component | C Cloudflare R2 API | B Backblaze B2 API |
|---|---|---|
| Free Tier / Trial Credits | Free:10GB storage + 1M Class A ops/month |
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| Rates & Additional Terms |
|
|
| Feature / Capability | C Cloudflare R2 API | B Backblaze B2 API |
|---|---|---|
| File & Object Storage | ✓ | ✓ |
| CRUD Operations (Upload / Read / Update / Delete) | ✓ | ✓ |
| Private Access Control & Permissions | ✗ | ✗ |
| File Versioning & History | ✓ | ✓ |
| S3-Compatible API | ✓ | ✓ |
| Large File (100MB+) Support | ✓ | ✓ |
| CDN & Global Edge Delivery | ✓ | ✗ |
| Free Tier Available | ✓ | ✓ |
| Sandbox Testing Environment | ✓ | ✓ |
| API Key / Token Authentication | ✓ | ✓ |
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