Backblaze B2
S3-compatible storage at a flat per-terabyte price.
What it is
Pure usage billing, no tiers to choose and no minimum. You are invoiced for what sat in the bucket.
What it costs
| Item | Price |
|---|---|
| Storage | $6 per TB per month |
| Free egress | Up to 3× stored data |
| Minimum | None |
Before paying
Listed model: Pay per use. Check the linked pricing page for the exact plan and current terms.
Credit expiry: No. Account required: Not confirmed.
Our observations
- Billed in arrears for what sat in the bucket, with no minimum and no prepaid balance to manage.
- Free egress up to three times what you store — the reason this one gets recommended by people who have been stung by download charges elsewhere.
Things we noticed while comparing this category, not a review — we have not run every tool here. Where a score is shown, it is someone else's and we say whose.
Independent review evidence
We have not prepared a sourced review summary for this listing yet. Its description and pricing are not a customer-satisfaction rating.
Good to know
We last opened this pricing page on 7 Sep 2026 and wrote down what it said. Prices change without warning — if you find something different, tell us so we can check the source again.