What a restore actually costs
You buy backup storage in order to give it back. Price the quiet month and the worst day together, because they rank vendors differently.
61 offers from 18 vendors. 4 publish no storage rate we can compare in USD and are never ranked or estimated. Three vendors publish a machine-readable feed; the rest are re-checked by hand on a stated cadence.
Everything behind the number
What each meter does to the bill21
The charges that decide a backup bill and rarely appear on a pricing page.
- API request costs: Class A and Class B in a backup bill
- Committed capacity pricing across 18 object storage vendors
- Compliance and data residency by object storage vendor
- Durability claims and availability SLAs, side by side
- Egress by destination: internet, region, cross-region, CDN
- Free egress: the four shapes behind the claim
- Object storage free tiers compared across 18 vendors
- Minimum storage duration and early deletion charges
- Object size economics: billable floors and per-object costs
- Object storage egress fees, provider by provider
- Regional pricing and residency across the provider dataset
- Retrieval vs egress: two charges, two different meters
- S3 egress cost: what AWS data transfer out really bills
- What a retrieval tier is, and what it changes
- What a storage class is, and why the name is not enough
- What cold storage is, and what it costs to read
- What S3 Object Lock is, and which vendors support it
- What object storage is, and what it does not include
- What archive rehydration is, and what it charges
- What S3-compatible storage means in practice
- What WORM storage is, and how it is enforced
Storage classes, and when a colder one stops paying11
Where the retrieval charge overtakes the storage saving.
- Archive storage compared: 24 cold classes on one page
- Azure Blob access tiers: Hot, Cool, Cold and Archive
- Cloudflare R2 classes: Standard and Infrequent Access
- DigitalOcean Spaces: Standard and Cold Storage
- Google Cloud Storage classes, from Standard to Archive
- Oracle OCI tiers: Standard, Infrequent Access, Archive
- OVHcloud object storage classes, all five compared
- Amazon S3 storage classes and where each stops paying
- Scaleway: Standard Multi-AZ, One Zone and Glacier
- Tigris storage classes, from Standard to Archive
- Vultr object storage tiers, and what they really change
Restore, recovery time and capacity planning10
What the worst day costs, how long it takes, and how much capacity a retention policy really creates.
- Backblaze B2 or Backblaze Computer Backup?
- Backup storage capacity: how much you will actually store
- Glacier Deep Archive cost, including the restore
- Immutable backup storage across 18 vendors
- Migration cost: what it costs to leave each vendor
- Object storage or a managed backup service?
- Object storage pricing history and change ledger
- How to read a restore receipt
- Restore cost: the complete bill for getting data back
- Restore time: when data is readable, and when it lands
Vendor by vendor18
What each one bills, and the rules its own page does not lead with.
Head to head16
Where the cheaper provider stops being cheaper.
- Backblaze B2 vs IDrive e2
- Backblaze B2 vs Scaleway Object Storage
- Backblaze B2 vs Storj
- Cloudflare R2 vs Hetzner Object Storage
- Cloudflare R2 vs S3 Glacier Deep Archive
- Cloudflare R2 vs Wasabi
- IDrive e2 vs Storj
- Cloudflare R2 vs Backblaze B2
- Amazon S3 vs Azure Blob Storage
- Amazon S3 vs Backblaze B2
- Amazon S3 vs Cloudflare R2
- Amazon S3 vs Google Cloud Storage
- Amazon S3 vs Wasabi
- Wasabi vs Backblaze B2
- Wasabi vs IDrive e2
- Wasabi vs Storj