Detailed technical benchmark and comparison between AWS S3 API and Azure Blob Storage API. Analyze pricing structures, verified webhooks, sandbox testing, authentication, and compliance for teams building in Nigeria.
Store & retrieve files with scalable, durable cloud storage
Store documents, images, videos & backups in Azure's cloud
AWS S3 API is best for file storage, media hosting, backups, data lakes, and any application needing scalable, durable cloud storage
Azure Blob Storage API is best for microsoft ecosystem, enterprise
| Highlight | A AWS S3 API | A Azure Blob Storage API |
|---|---|---|
| Authentication | AWS IAM (Access Key + Secret Key) | Shared Key/SAS/OAuth |
| Rate Limit | 3,500 PUT/POST/DELETE per second, 5,500 GET per second per prefix | Up to 20,000 operations/second per storage account; throughput limits apply per blob type |
| 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 & HistoryLarge File (100MB+) Support |
| Supported Regions |
| Fee Component | A AWS S3 API | A Azure Blob Storage API |
|---|---|---|
| Free Tier / Trial Credits | First 5GB free | Free tier:5GB/month, then $0.0184/GB |
| Rates & Additional Terms |
| Standard tier rates apply |
| Feature / Capability | A AWS S3 API | A Azure Blob Storage 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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