Best Free Storage Management Software of 2026

Cyberduck serves as an open-source browser for cloud storage and servers, compatible with both Mac and Windows operating systems, and offers support for various protocols including FTP, SFTP, WebDAV, and multiple cloud services such as Amazon S3, OpenStack Swift, Backblaze B2, Microsoft Azure, OneDrive, Google Drive, and Dropbox. It enables seamless connections to a wide range of servers. Featuring a user-friendly interface, it simplifies the process of connecting to servers, facilitating enterprise file sharing and cloud storage solutions. Additionally, users can access connection profiles tailored for many well-known hosting service providers. This versatility makes Cyberduck a valuable tool for managing diverse cloud environments effortlessly.

croit is a software company focused on reliable, enterprise-grade storage operations, with a strong emphasis on 24/7 Ceph and Proxmox support. We support organizations running business-critical infrastructure by providing around-the-clock access to experienced storage engineers, guaranteed response times, and deep expertise across complex production environments. Our support covers the full lifecycle of Ceph and Proxmox clusters, from day-to-day operations and troubleshooting to upgrades, performance optimization, and incident response. In addition to expert support, croit develops a dedicated software platform purpose-built for operating Ceph at scale. The croit software continuously analyzes cluster health, performance, and configuration, transforming low-level metrics into clear, actionable insights. It helps teams detect risks early, resolve issues faster, and avoid downtime by making Ceph behavior transparent and understandable, even in large or highly dynamic environments. By combining 24/7 human expertise with intelligent automation, croit enables organizations to run Ceph and Proxmox more efficiently and with greater confidence. Our customers reduce operational overhead, shorten recovery times, and gain the visibility and control needed to operate modern software-defined storage reliably in production.

Rclone is a versatile command-line tool designed for handling files within cloud storage systems. It serves as a robust alternative to the web interfaces provided by various cloud service providers. Supporting over 40 different cloud storage solutions, rclone works seamlessly with S3 object storage, both personal and business file storage services, and conventional transfer protocols. With its powerful functionality, rclone offers cloud-based versions of Unix commands like rsync, cp, mv, mount, ls, ncdu, tree, rm, and cat. Its user-friendly syntax features shell pipeline support and includes a --dry-run option for safety. This tool can be operated directly from the command line, integrated into scripts, or utilized through its API. Rclone prioritizes data safety by preserving timestamps and continuously verifying checksums. It is capable of resuming transfers when dealing with limited bandwidth, unstable connections, or when facing quota restrictions, ensuring that you can pick up from the last successfully transferred file. Additionally, rclone allows you to verify the integrity of your files effortlessly. To enhance efficiency, it leverages server-side transfers whenever feasible, minimizing local bandwidth usage and enabling direct transfers between providers without relying on local storage. This makes rclone an essential tool for anyone looking to efficiently manage their cloud files.