Alternatives to Backblaze B2

Every object storage provider this site tracks, ordered by iScore — the same peers Backblaze B2's own score is measured against. The line under each name is where its sourced facts differ from Backblaze B2's; where a full comparison exists, the row links to it.

1. Amazon S3vs Backblaze B2Kind of free offer: Introductory free tier vs Free tier77#1/9→
2. Azure Blob Storagevs Backblaze B2Free tier: No vs Yes · Kind of free offer: Free credit vs Free tier77#2/9→
3. Cloudflare R2vs Backblaze B2What the free plan includes: 10 GB-month of standard storage, 1 million Class A and 10 million Class B operations a mo…75#4/9→
4. Storjvs Backblaze B2Kind of free offer: Free trial vs Free tier75#5/9→
5. Bunny Storagevs Backblaze B2Kind of free offer: Free trial vs Free tier75#6/9→
6. Tigrisvs Backblaze B2What the free plan includes: 5 GB of storage with no egress fees; egress is free on every tier rather than only the fr…74#7/9→
7. Wasabivs Backblaze B2Free tier: No vs Yes · Kind of free offer: Free trial vs Free tier74#8/9→
8. IDrive e2vs Backblaze B2What the free plan includes: No free storage allowance is published. Egress is free up to three times stored volume an…73#9/9→

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A rank whose 80% interval overlaps its neighbour's is an ordering, not a finding; the intervals are on each provider's page and in /scores.json.