Compare the Top Software-Defined Storage (SDS) for Cloud as of April 2025

What is Software-Defined Storage (SDS) for Cloud?

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) for Cloud currently available using the table below. This list is updated regularly.

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    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
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    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.
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    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.​
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    Scality

    Scality

    Scality

    Scality provides file and object storage for enterprise data management deployments of all sizes. We adapt to your environment. Traditional on-prem storage? No problem. Storage for modern cloud-native applications? We’ve got you covered. Whether it’s critical healthcare or financial data, government intelligence, digitized national treasures, streaming video content or any other valued asset — Scality has a proven track record of ensuring eleven 9s data durability and long-term protection.
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    SUSE Enterprise Storage
    Unified, infinitely scalable and simple to manage storage solution designed for modern data centers. It seamlessly transforms enterprise storage infrastructure into a powerful vehicle to accelerate innovation. SUSE Enterprise Storage is a flexible, reliable, cost-efficient and intelligent storage solution. Powered by Ceph, a cloud-native solution is engineered for a wide range of demanding workloads–from archival to high performance computing (HPC). Available for x86 and Arm architecture, it is deployed on generally available off-the-shelve hardware, allowing businesses to store and efficiently process data in order to get competitive edge–optimize business operations, develop deeper customer insights and business intelligence delivering better products and services. SUSE Enterprise Storage supports Kubernetes and seamlessly integrates with ML/AI, EDGE, IoT and embedded architecture.
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    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.
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    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.
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    IBM Storage Software Suite
    Improve the way you manage, protect and store data, with unlimited access to select IBM SDS products and IBM Cloud®Object Storage. IBM Storage Software Suite provides a unified interface that streamlines data management, and cost-per-TB pricing makes it easier to plan as your capacity grows. Non-production use of the software in test environments is included. Straightforward per-TB pricing for the entire suite is related to the amount of storage capacity, not the type of storage or how it is used. There are no licensing headaches when changing from one type of storage to another or from one data type to another. All the IBM Storage Software Suite products share a consistent user interface, reducing user errors and the need for training. All the products are designed to work together, streamlining integration and worldwide support for the complete solution.
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    SwiftStack

    SwiftStack

    SwiftStack

    SwiftStack is a multi-cloud data storage and management platform for data-driven applications and workflows, seamlessly providing access to data across both private and public infrastructure. SwiftStack Storage is an on-premises, scale-out, and geographically distributed object and file storage product that starts from 10s of terabytes and expands to 100s of petabytes. Unlock your existing enterprise data and make it accessible to your modern cloud-native applications by connecting it into the SwiftStack platform. Avoid another major storage migration and use existing tier 1 storage for what it’s good for...not everything. With SwiftStack 1space, data is placed across multiple clouds, public and private, via operator-defined policies to get the application and users closer to the data. A single addressable namespace is created where data movement throughout the platform is transparent to the applications and users.
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    Stratoscale

    Stratoscale

    Stratoscale

    Stratoscale enables IT to operate as an internal cloud service provider, so that IT can offer single-click / on-demand consumption of resources and managed open source technologies, and respond at the speed of the public cloud. Stratoscale’s multi-cloud hybrid platform delivers true infrastructure-as-a-service, ideal for DevOps and Infrastructure-as-Code automation. With single-panel monitoring and scaling of all resources and services as well as automation of the entire life cycle of open source technologies, IT can now shift focus to business specific innovation, governance and compliance. APIs are the best way to consume open-source technologies. But different cloud environments offer different sets of APIs which adds a significant layer of complexity and prevents DevOps professional from maximizing their potential. Stratoscale delivers Infrastructure-as-a-Service (IaaS),Database-as- a-Service (DBaaS).
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