Backblaze B2 VS Google Cloud Storage
Backblaze · Google · Cloud Storage · Updated Oct 25, 2026
Side-by-Side Breakdown
| Feature | Backblaze B2 | Google Cloud Storage | Winner |
|---|---|---|---|
| Storage /GB/mo | $0.0060/GB/mo | $0.0200/GB/mo | ✓ Backblaze B2 |
| Egress /GB | $0.0100/GB | $0.1200/GB | ✓ Backblaze B2 |
| Provider | Backblaze | — | |
| Category | cloud-storage | cloud-storage | — |
| redundancy | 3× | Multi-region | |
| durability | 11 nines | 11 nines | |
| s3 compatible | Yes | Partial | |
| free tier | 10GB/mo | 5GB/mo | |
| Overall Winner | 🏆 | Backblaze B2 |
Backblaze B2 vs Google Cloud Storage: Quick Summary
Backblaze B2 is the more affordable choice. Backblaze B2 costs $0.0060/GB/mo vs Google Cloud Storage at $0.0200/GB/mo (Storage /GB/mo). Backblaze B2 is 70.0% cheaper. Pricing verified as of Oct 25, 2026 — always confirm on the provider's official pricing page before committing.
Backblaze B2 vs Google Cloud Storage: Full Pricing Analysis
On headline price, Backblaze B2 is the cheaper option: $0.0060/GB/mo versus $0.0200/GB/mo for Google Cloud Storage (Storage /GB/mo) — about 70% less. At a scale of one million per GBmonth, that difference works out to roughly $6,000.00 with Backblaze B2 against $20,000.00 with Google Cloud Storage. For high-volume workloads that gap compounds quickly, so if your usage is predictable and large, Backblaze B2 is the more economical default.
Price isn’t the whole story, though. Google Cloud Storage (Google) sits at the higher price point, which is often justified by broader features, stronger delivery/SLA guarantees, or a more mature developer experience. If you need those capabilities, the premium can pay for itself. Choose Backblaze B2 when cost-per-unit is the priority and your requirements are straightforward; choose Google Cloud Storage when reliability, tooling, or ecosystem fit matter more than shaving the per-unit rate.
Beyond price, the two differ on redundancy (3× vs Multi-region), durability (11 nines vs 11 nines), s3 compatible (Yes vs Partial) and free tier (10GB/mo vs 5GB/mo). Check those specs against your actual requirements before committing — the cheaper option is only the better deal if it also meets your technical needs.
Pricing shown is Storage /GB/mo as published by each provider and verified Oct 25, 2026. Providers change prices and introduce free tiers and volume discounts frequently — always confirm the current rate on Backblaze’s and Google’s official pricing pages before you commit.