Amazon S3 vs Backblaze Personal Backup
A detailed comparison to help you choose between Amazon S3 and Backblaze Personal Backup.
 Amazon S3 The original cloud object storage — industry standard | Backblaze Personal Backup Unlimited Mac/PC backup for $9/month | |
|---|---|---|
| Overview | ||
| Rating | 4.2 (198 reviews) | 4.4 (323 reviews)✓ |
| Pricing model | freemium | paid |
| Starting price | Free tier available✓ | From €9/mo |
| Best for | Applications that need maximum ecosystem integration with every cloud tool — S3 is the universal standard | Mac and PC users wanting truly unlimited cloud backup at the lowest monthly price available |
| Tags | ||
| Tags | free tiers3 compatibleapi accessus datacentereu datacenterapac datacenterterraform provider | mobile app |
| Visit Amazon S3 → | Visit Backblaze Personal Backup → | |
Amazon S3
Pros
- + Industry standard — every tool integrates with S3
- + 11 nines durability
- + Lifecycle policies to Glacier
Cons
- - Egress fees add up significantly
- - Complex pricing model
Backblaze Personal Backup
Pros
- + Unlimited backup storage for $9/month
- + No file size limits
- + Continuous background backup
Cons
- - Personal computers only — not server backup
- - 30-day file version history
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