Best File Transfer - Object Storage & File Servers software in 2026

4 tools compared across pricing, features, and deployment.

GarageHQ

garagehq.deuxfleurs.fr

Open source

Geo-distributed, S3‑compatible storage service that can fulfill many needs.

File Transfer - Object Storage & File ServersFree

SeaweedFS

github.com

Open source

SeaweedFS is an open source distributed file system supporting WebDAV, S3 API, FUSE mount, HDFS, etc, optimized for lots of small files, and easy to add capacity.

File Transfer - Object Storage & File ServersFree

Zenko CloudServer

zenko.io

Open source

Zenko CloudServer, an open-source implementation of a server handling the Amazon S3 protocol.

File Transfer - Object Storage & File ServersFree

ZOT OCI Registry

zotregistry.dev

Open source

A production-ready vendor-neutral OCI-native container image registry.

File Transfer - Object Storage & File ServersFree