List of the Top 4 Software-Defined Storage (SDS) for XenServer in 2025

StoneFly offers a range of robust, adaptable, and dependable IT infrastructure solutions designed to provide uninterrupted availability. Alongside our innovative and patented StoneFusion operating system, we are prepared to support your data-centric applications and processes at any time and from any location. The setup for backup, replication, disaster recovery, and scalable storage options for block, file, and object formats is straightforward in both private and public cloud settings. Additionally, we extend extensive support for virtual and container hosting, along with various other services. Our expertise also encompasses cloud data migration for diverse data types, which includes emails, archives, documents, and SharePoint, as well as both physical and virtual storage solutions. Our comprehensive backup and disaster recovery systems can function as either standalone appliances or cloud-based solutions, offering flexibility to users. Moreover, our hyperconverged options allow for the restoration of physical machines as virtual machines directly on the StoneFly disaster recovery appliance, ensuring swift recovery during critical situations. With a strong focus on efficiency and reliability, StoneFly is dedicated to addressing the ever-changing needs of contemporary IT infrastructure, positioning us as a trusted partner in your technological journey.

Open-E JovianDSS is an advanced software solution based on ZFS and Linux, tailored for enterprise-level Software Defined Storage (SDS). This robust platform serves as a complete answer for data backup, business continuity, and disaster recovery needs. With a focus on maintaining data integrity, security, and reliability, Open-E JovianDSS stands out as a formidable option for organizations. Its adaptable and hardware-independent architecture enables cost-effective storage strategies that empower businesses to maximize their resources while safeguarding essential data. Built-in features for backup and disaster recovery, including High Availability, Off-site Data Protection, and Read-only snapshots, are designed to support uninterrupted business operations and reduce the risk of disruptions. Furthermore, Open-E JovianDSS is a dynamic solution that evolves alongside the changing landscape of IT requirements, ensuring a secure, scalable, and efficient environment for managing vital enterprise information effectively. Overall, it represents a strategic investment in an organization’s data management infrastructure.

MooseFS introduces an innovative approach to the Big Data Storage sector by merging data storage with processing capabilities on standard hardware, leading to a remarkable return on investment. Our company specializes in providing expert consultation and professional services tailored to storage solutions, along with implementation and ongoing support for your operational needs. Established in 2008 as a spinoff from Gemius, a prominent European firm that conducts internet measurements across more than 20 nations, MooseFS has evolved into one of the most desirable data storage software options worldwide. It remains integral to Gemius' primary operations, managing an impressive volume of over 300,000 events analyzed each second, continuously around the clock. Each solution we propose to our clients is rigorously tested within a genuine Big Data Analytics environment, ensuring reliability and effectiveness. This commitment to quality and performance sets us apart in the ever-evolving landscape of data storage technology.

StarWind VSAN is designed to meet the specific needs of small businesses operating on tight IT budgets. By maximizing the IOPS from your existing raw storage, it does away with the expense of additional hardware. Its licensing structure is clear and flexible, ensuring there are no hidden costs or limitations on features. With StarWind's Virtual SAN, you can maintain impressive uptime and fault tolerance using merely two nodes, and adding a witness is optional. Even in the unfortunate event of losing an entire node along with a separate storage device—whether that be an HDD or SSD—your IT infrastructure remains resilient. You also have the capability to scale your system according to your needs, allowing for growth, shrinkage, or extension as required. The management of your hyper-converged infrastructure clusters is streamlined through an intuitive StarWind web interface. Furthermore, our team offers complimentary assistance in migrating your current workloads to StarWind! This solution is thoughtfully designed to deliver enterprise-level functionalities to small and medium-sized businesses that lack the funds for extensive corporate solutions. Importantly, StarWind VSAN can operate seamlessly in a two-node setup without the need for witnesses, offering all the anticipated benefits from the outset. This innovative solution empowers small businesses to harness cutting-edge technology without the significant financial strain usually linked to enterprise systems, ensuring they remain competitive in their respective markets. Thus, StarWind enables these businesses to thrive by providing access to essential resources previously reserved for larger corporations.