Open source alternatives to Cloudflare R2

2 free, self-hostable tools you can use instead of Cloudflare R2, sorted by GitHub stars.

Alternatives to Cloudflare R2 2

seaweedfs

Replaces Cloudflare R2

Scale distributed storage across billions of files with S3, POSIX, and Iceberg from one cluster. Apache-2.0 licensed, runs on bare metal or Kubernetes.

★ 35,600 Apache-2.0 Data & Analytics

rustfs

Replaces Cloudflare R2

Host distributed, S3-compatible object storage on your own servers. Built in Rust with an Apache 2.0 license, no AGPL restrictions.

★ 35,100 Apache-2.0 Data & Analytics