Alternatives to Amazon S3

Every object storage provider this site tracks, ordered by iScore — the same peers Amazon S3's own score is measured against. The line under each name is where its sourced facts differ from Amazon S3's; where a full comparison exists, the row links to it.

1. Azure Blob Storagevs Amazon S3Free tier: No vs Yes · Kind of free offer: Free credit vs Introductory free tier77#2/9→
2. Backblaze B2vs Amazon S3Kind of free offer: Free tier vs Introductory free tier76#3/9→
3. Cloudflare R2vs Amazon S3Kind of free offer: Free tier vs Introductory free tier75#4/9→
4. Storjvs Amazon S3Kind of free offer: Free trial vs Introductory free tier75#5/9→
5. Bunny Storagevs Amazon S3Kind of free offer: Free trial vs Introductory free tier75#6/9→
6. Tigrisvs Amazon S3Kind of free offer: Free tier vs Introductory free tier74#7/9→
7. Wasabivs Amazon S3Free tier: No vs Yes · Kind of free offer: Free trial vs Introductory free tier74#8/9→
8. IDrive e2vs Amazon S3What the free plan includes: No free storage allowance is published. Egress is free up to three times stored volume an…73#9/9→

No affiliate links, sponsored placements or paid rankings appear on this site. Ordering follows the sourced data and the stated criteria.

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.