SeaweedFS — #4 Alternative to AWS S3
Billion-file distributed object store and POSIX filesystem with O(1) disk seek
SeaweedFS inspired by Facebook Haystack handles billions of small files with constant O(1) disk read latency, offering S3 API gateways, FUSE mounts, erasure coding, and tiered cloud offloading under Apache-2.0.
License: Apache-2.0 · Pricing: Free & Open Source · Compare all AWS S3 alternatives · Official Website