Alternatives to Azure Blob Storage: what leaving costs and what it saves
Prices checked
On Azure Blob Storage Hot LRS, 10 TB of backups cost $4,170.64 a year with one full restore. All 17 other vendors we price cost less. The cheapest, OVHcloud Object Storage Infrequent Access, costs $576.40, $3,594.24 less. Moving the 10 TB there costs $1,058.72 once, and the saving pays it back in 4 months.
Before you leave, look at Azure Blob Storage's own cheaper class. Azure Blob Storage Cold LRS costs $3,226.36 a year for the same 10 TB, $944.28 less than Hot LRS, and moving to it needs no download: a lifecycle rule changes the class inside Azure Blob Storage. Its minimum stay is 90 days, so it suits backups kept at least that long. OVHcloud Object Storage Infrequent Access still costs $2,649.96 a year less than that.
Every alternative, with what moving costs
One row per vendor: its class with the cheapest year with one full restore for 10 TB, among classes you can read at once. The one-off cost is moving all 10 TB from Azure Blob Storage Hot LRS: downloading it, deleting it, a month with both copies, and the uploads at the new vendor.
| # | Offer, and where it keeps the backups | Year with one full restore | Against Azure Blob Storage, a year | Moving 10 TB, once | Pays back in | Locking the backups |
|---|---|---|---|---|---|---|
| 1 | OVHcloud Object Storage Infrequent Access France (Gravelines) · checked | $576.40 | $3,594.24 less | $1,058.72 | 4 months | Compliance and governance |
| 2 |  Telnyx Cloud Storage Regular Storage United States (US East) · checked | $669.96 | $3,500.68 less | $1,058.97 | 4 months | Compliance and governance (US, APAC and CA buckets only) |
| 3 | IDrive e2 United States (Virginia) · checked | $720.00 | $3,450.64 less | $1,058.72 | 4 months | Compliance and governance |
| 4 |  Backblaze B2 Cloud Storage United States (US West) · checked | $833.16 | $3,337.48 less | $1,058.72 | 4 months | Compliance and governance |
| 5 |  Wasabi Hot Cloud Storage United States (US East 1) · checked | $872.04 | $3,298.60 less | $1,058.72 | 4 months | Compliance and governance |
| 6 | DigitalOcean Spaces Cold Storage United States (New York 3) · checked | $943.80 | $3,226.84 less | $1,058.72 | 4 months | Not documented |
| 7 |  Storj Standard Distributed worldwide · checked | $994.00 | $3,176.64 less | $1,058.72 | 4 months | Compliance and governance |
| 8 | Hetzner Object Storage Germany (Falkenstein) · checked | $1,077.49 | $3,093.15 less | $1,058.72 | 5 months | Compliance and governance |
| 9 | Tigris Archive Instant Retrieval Automatic location · checked | $1,102.98 | $3,067.66 less | $1,063.72 | 5 months | Not documented |
| 10 |  Scaleway Object Storage Standard One Zone France (Paris) · checked | $1,314.69 | $2,855.95 less | $1,058.72 | 5 months | Compliance and governance |
| 11 | Oracle OCI Object Storage Infrequent Access United States (Ashburn) · checked | $1,336.89 | $2,833.75 less | $1,059.06 | 5 months | Locked rules nobody can shorten or delete, after a 14-day delay; unlocked rules |
| 12 |  Cloudflare R2 Infrequent Access Automatic location · checked | $1,550.50 | $2,620.14 less | $1,067.72 | 5 months | Rules a bucket admin can remove |
| 13 | Filebase Object Storage Distributed worldwide · checked | $1,676.40 | $2,494.24 less | $1,063.22 | 6 months | Not offered |
| 14 | Vultr Object Storage Standard United States (New Jersey) · checked | $2,260.00 | $1,910.64 less | $1,058.72 | 7 months | Unclear |
| 15 | Akamai Cloud Object Storage United States (US East) · checked | $2,450.00 | $1,720.64 less | $1,058.72 | 8 months | Compliance and governance |
| 16 | Amazon S3 One Zone-IA United States (Northern Virginia) · checked | $3,143.45 | $1,027.19 less | $1,068.72 | 13 months | Compliance and governance |
| 17 | Google Cloud Storage Coldline United States (South Carolina) · checked | $3,534.33 | $636.31 less | $1,078.72 | 21 months | Compliance and governance |
Scaleway Object Storage publishes its prices in euros; its bills are converted at $1.1193 per euro, the European Central Bank's reference rate of 23 October 2026.
What leaving Azure Blob Storage costs, line by line
Moving 10 TB, a year old, from Azure Blob Storage Hot LRS to OVHcloud Object Storage Infrequent Access:
- Reading and downloading it from Azure Blob Storage, every request and fee: $861.70 (first 100 GB downloaded free each month).
- Deleting files before their minimum stay at Azure Blob Storage is up: nothing.
- The delete requests: nothing.
- A month with both copies, while you check the new one: $197.02 at Azure Blob Storage.
- Uploading it at OVHcloud Object Storage: nothing.
The download takes about 22 hours at 1,000 Mbps with the line at full speed, longer in practice. Copy everything, restore a sample from the new vendor and compare it, point your backup program at the new bucket, and delete the old copy only after the month both are kept. The move, priced for your own size and vendors
What you could lose by leaving
What Azure Blob Storage Hot LRS gives you now: downloads, first 100 GB downloaded free each month; locking the backups, locked policies nobody can shorten or delete; unlocked policies for testing. 11 of the 17 alternatives can also keep backups under a lock nobody can lift; the rest cannot, or do not document it. Check that your backup program can write to the new vendor before you move: backup programs, priced at every vendor.
Azure Blob Storage side by side: Amazon S3 vs Azure Blob Storage · Azure Blob Storage vs Akamai Cloud Object Storage
How the bills are worked out
Each bill comes from the vendor's own published rates through the same engine as the calculator, checked on the date in its row. The example is 10 TB in 1,000,000 files; the year is 11 months with 1 TB downloaded, 500,000 uploads and 2,000,000 reads, and one month in which you download all 10 TB. The move is priced by the same planner as the migration cost page, with the data a year old and both copies kept a month. The payback is the one-off cost divided by the monthly share of the yearly saving. Free tiers you have to sign up or qualify for are left out; allowances every account gets, such as the first 100 GB downloaded each month at AWS and Azure, are counted.
Alternatives to Amazon S3 · Backblaze B2 · Cloudflare R2 · Google Cloud Storage · Tigris · every comparison