Best Software-Defined Storage (SDS)

Compare the Top Software-Defined Storage (SDS) as of October 2025

What is Software-Defined Storage (SDS)?

Software-defined storage (SDS) is a data storage solution architecture whereby the hardware that handles the data storage is independent of the software layer of the storage system. Compare and read user reviews of the best Software-Defined Storage (SDS) currently available using the table below. This list is updated regularly.

  • 1
    QuantaStor

    QuantaStor

    OSNEXUS

    QuantaStor is a unified Software-Defined Storage platform designed to scale up and out to make storage management easy while reducing overall enterprise storage costs. With support for all major file, block, and object protocols including iSCSI/FC, NFS/SMB, and S3, QuantaStor storage grids may be configured to address the needs of complex workflows which span sites and datacenters. QuantaStor’s storage grid technology is a built-in federated management system which enables QuantaStor servers to be combined together to simplify management and automation via CLI and REST APIs. The layered architecture of QuantaStor provides solution engineers with unprecedented flexibility and application design options that maximizes workload performance and fault-tolerance for a wide range of storage workloads. QuantaStor includes end-to-end security coverage enabling multi-layer data protection “on the wire” and “at rest” for enterprise and cloud storage deployments.
    Starting Price: $/TB based on scale
    Partner badge
    View Software
    Visit Website
  • 2
    Elastifile

    Elastifile

    Elastifile

    Elastifile solves the data challenges associated with cloud integration, empowering you to burst or "lift and shift" with ease. Cloud-native support for standard storage protocols (NFS) provides seamless compatibility with existing applications. Full enterprise feature-set delivers the functionality and relaiblity required for cloud-integration of business-critical workflows. Natively integrated UIs, monitoring, and billing dramatically simplify cloud storage management. Seamless scalability enables on-demand storage right-sizing...providing flexibility to match dynamic business requirements. Cloud-native architecture blends best aspects of cloud to deliver optimized user experience with lowest cost. Automated data tiering enables cost-effective primary storage and ultra low-cost snapshots. Multi-zone. Any region. High availability.
    Starting Price: $0.000274
  • 3
    croit

    croit

    croit

    The data storage industry has to change immediately to avoid the collision between 15-30% annual data growth and flat budgets. Organizations need a TENTH of the cost. 10X more performance. Without hiring expensive geniuses to manage storage. croit is the fastest growing storage software company in Europe where we contribute to the lowest cost and highest performance storage technologies in the world, recognized in the Deloitte Technology Fast 50 and Top 100 Innovator Awards in Germany. We help organizations to solve these challenges with automated Linux, Ceph and/or DAOS installations and upgrades in minutes, with the lowest TCO, helping you manage 40 Petabytes per administrator. Our open source code-writing experts provide training and consulting and management of the world's lowest cost and fastest storage technologies. We're the change the world needs in storage.
    Starting Price: Under $500/mo per cluster
  • 4
    DataCore SANsymphony

    DataCore SANsymphony

    DataCore Software

    Are you troubled by storage management nightmares? Whether you are losing sleep over managing different storage tiers for hot, warm, and cold data, or finding it hard to address disruptions and slowdowns, you can now rest easy with a truly software-defined storage solution. DataCore SANsymphony enables you to centrally automate and manage capacity provisioning and data placement across your diverse storage environment (any SAN, DAS, HCI, or JBOD). Powered by a block-level storage virtualization technology and a rich set of data services, SANsymphony gives ultimate flexibility to control how you want to store and protect your data. SANsymphony allows any combination of hyper-converged, converged, and storage virtualization deployment models to reduce business risks, IT complexities and costs associated with various architectures, data migration initiatives and protocols. DataCore’s hardware-agnostic approach frees organizations from vendor lock-in & provides ultimate flexibility.
  • 5
    DataCore Swarm

    DataCore Swarm

    DataCore Software

    Are you struggling with protecting and providing access to rapidly scaling data sets or enabling distributed content-based use cases? Using tape is cost-effective but data is not instantly accessible; and tape is difficult to manage. The public cloud often presents the challenge of compounding, unpredictable recurring costs, and the inability to meet local performance and privacy requirements. DataCore Swarm provides an on-premises object storage solution that radically simplifies the ability to manage, store, and protect data while allowing S3/HTTP access to any application, device, or end-user. Swarm transforms your data archive into a flexible and immediately accessible content library that enables remote workflows, on-demand access, and massive scalability.
  • 6
    IBM Storage Ceph
    Consolidate block, file, and object data on-premises with an enterprise storage platform that delivers a cloud-native experience. IBM Storage Ceph is an enterprise storage platform that unifies block, file, and object data to help organizations eliminate data silos and deliver a cloud-like experience while helping reduce costs and provisioning times.​ IT Leaders are shifting from a traditional storage approach towards integrated enterprise storage platforms that can handle diverse modern workloads seamlessly across on-premises and hybrid environments to simplify IT operations, reduce costs, and adapt to new and changing requirements.​ IBM Storage Ceph is the only enterprise storage platform that unifies block, file, and object data protocols within a single software-defined solution that can support most enterprise operational workloads to help reduce long-term costs of operating dedicated storage systems, delivering a cloud-like experience on-premises.​
  • 7
    Red Hat Ceph Storage
    Red Hat® Ceph Storage is an open, massively scalable, simplified storage solution for modern data pipelines. Engineered for data analytics, artificial intelligence/machine learning (AI/ML), and emerging workloads, Red Hat Ceph Storage delivers software-defined storage on your choice of industry-standard hardware. Scale to unprecedented levels, up to 1 billion objects and beyond, without compromising on performance. Expand or shrink storage clusters with no downtime. Gain the agility you need to get to market faster. Start faster with dramatically simplified installation. Quickly gain insights from massive amounts of unstructured data with streamlined operation, monitoring, and capacity management. Safeguard your data from outside threats and hardware failures with integrated data protection and data security features, including client-side and object-level encryption. Easily handle backup and recovery with a single point of control and administration.
  • 8
    OpenIO

    OpenIO

    OpenIO

    OpenIO is a software-defined open source object storage solution ideal for Big Data, HPC and AI. With its distributed grid architecture and unique self-learning ConsciousGrid™ technology, OpenIO scales easily without mandatory data rebalancing, while delivering consistent high performance. OpenIO is S3 compatible and can be deployed on-premises or cloud-hosted, on any hardware that you choose. Scale seamlessly from Terabytes to Exabytes. Simply add nodes to expand capacity, without rebalancing data, and watch as performance increases linearly. Transfer data at 1 Tbps and beyond. Experience consistent high performance, even during scaling operations. Ideal for capacity-intensive and challenging workloads. Use servers and storage media that suit your evolving needs. Avoid vendor lock-in. You can combine heterogenous hardware at any time, of different specs, generations, and capacities.
  • 9
    Red Hat OpenShift Data Foundation
    Red Hat® OpenShift® Data Foundation—previously Red Hat OpenShift Container Storage—is software-defined storage for containers. Engineered as the data and storage services platform for Red Hat OpenShift, Red Hat OpenShift Data Foundation helps teams develop and deploy applications quickly and efficiently across clouds. Developers—even those with limited storage expertise—can provision storage directly from Red Hat OpenShift without switching to a separate user interface. Format data as files, blocks, or objects to support all kinds of workloads created by enterprise Kubernetes users. Our technical experts can work with you to find an approach that meets your storage needs for hybrid cloud and multicloud container deployments.
  • Previous
  • You're on page 1
  • Next