Backblaze B2 vs Backblaze Personal Backup
A detailed comparison to help you choose between Backblaze B2 and Backblaze Personal Backup.
Backblaze B2 S3-compatible storage at a quarter of AWS S3 pricing | Backblaze Personal Backup Unlimited Mac/PC backup for $9/month | |
|---|---|---|
| Overview | ||
| Rating | 4.5 (110 reviews)✓ | 4.4 (323 reviews) |
| Pricing model | freemium | paid |
| Starting price | Free tier available✓ | From €9/mo |
| Best for | Developers and startups who need S3-compatible storage at the lowest possible price and don't require EU data residency | Mac and PC users wanting truly unlimited cloud backup at the lowest monthly price available |
| Specifications (entry plan) | ||
| CPU cores | 0 vCPU | — |
| RAM | 0 GB | — |
| Storage | 0 GB | — |
| Bandwidth | 0 TB/mo | — |
| SLA uptime | 99.9% | — |
| Data-center count | 2 | — |
| Features | ||
| IPv6 | ||
| DDoS protection | ||
| Automated backups | ||
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ||
| Free tier | ✓ | |
| Data-center locations | ||
| Regions | United States | — |
| Tags | ||
| Tags | free tiers3 compatibleus datacenterapi access | mobile app |
| Visit Backblaze B2 → | Visit Backblaze Personal Backup → | |
Backblaze B2
Pros
- + $6/TB/month — significantly cheaper than AWS S3
- + Free egress when paired with Cloudflare
- + S3-compatible API — drop-in replacement
Cons
- - US-only datacenters — no EU data residency option
- - No EU-based storage
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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