Best Open Source Alternatives to AWS S3

A high-performance, S3-compatible object storage server designed for cloud-native infrastructure.

vs AWS S3: a free, open-source option you fully control, licensed AGPL-3.0.

A fast distributed storage system for blobs, objects, and files.

vs AWS S3: a free, open-source option you fully control, licensed Apache-2.0.

A distributed object, block, and file storage platform built for high availability.

vs AWS S3: a free, open-source option you fully control, licensed LGPL-2.1.

A highly available, distributed, eventually consistent object store project by OpenStack.

vs AWS S3: a free, open-source option you fully control, licensed Apache-2.0.

An open-source multi-cloud data controller offering S3-compatible object access.

vs AWS S3: a free, open-source option you fully control, licensed Apache-2.0.