Best Block Storage Solutions

Compare the Top Block Storage Solutions as of November 2025

What are Block Storage Solutions?

Block storage solutions and software are designed to help organizations store "blocks," which are volumes of structured object data. Block storage systems streamline the process of handling block storage. Compare and read user reviews of the best Block Storage solutions 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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  • 2
    Google Cloud Platform
    Google Cloud Platform provides high-performance block storage through Google Cloud Persistent Disks, offering scalable and durable storage for virtual machine instances. These disks are available in different types, such as standard HDD and SSD, to accommodate varying workload demands. New customers can take advantage of $300 in free credits to run, test, and deploy workloads, allowing them to explore block storage options and assess how GCP's persistent disks can support their specific use cases. Persistent Disks also offer features like snapshots and automatic replication, which provide extra layers of data protection and recovery options. Additionally, businesses can attach persistent disks to any VM, allowing for flexibility in scaling storage requirements as applications evolve. These persistent storage solutions are fully integrated with GCP's compute services, ensuring fast and reliable access to data.
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    Starting Price: Free ($300 in free credits)
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  • 3
    Kamatera

    Kamatera

    Kamatera

    Kamatera’s cloud block storage is an advanced data storage system that emulates a virtual private hard disk for cloud servers. It features a centralized architecture with no single points of failure. The data is fragmented into blocks, and each block is individually tagged with a unique identifier (metadata) before storage. This approach allows for ultra-low latency and optimal performance, particularly when managing high-throughput workloads. Our Cloud Block storage is adaptable to the size of your server and database, providing a secure storage environment for small and large businesses. The storage volume is customizable to match your business’s specific requirements. Additionally, you have complete control over the storage of your data, as you can modify individual blocks without having to rewrite the entire file.
    Starting Price: $4 per month
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  • 4
    BVR CLOUD

    BVR CLOUD

    BVR CLOUD

    BVR CLOUD is an American privately-owned cloud hosting company that provides Cloud Products Ranging from Virtual Machines to Managed Satellites. Currently, it Provides More than 50 Products." BVR CLOUD Products Includes Virtual Machines Baremetal Servers GPU Kubernetes Virtual Desktops Onetime Bandwidth Object Storage Block Storage Longterm Store Longterm Store Plus Content Delivery Network Cloud firewall Managed Satellites Audio/Video Streaming Transcoder Loadbalancer, etc.
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    Starting Price: $10
  • 5
    Akamai Cloud
    Akamai Cloud (formerly Linode) is the world’s most distributed cloud computing platform, designed to help businesses deploy low-latency, high-performance applications anywhere. It delivers GPU acceleration, managed Kubernetes, object storage, and compute instances optimized for AI, media, and SaaS workloads. With flat, predictable pricing and low egress fees, Akamai Cloud offers a transparent and cost-effective alternative to traditional hyperscalers. Its global infrastructure ensures faster response times, improved reliability, and data sovereignty across key regions. Developers can scale securely using Akamai’s firewall, database, and networking solutions, all managed through an intuitive interface or API. Backed by enterprise-grade support and compliance, Akamai Cloud empowers organizations to innovate confidently at the edge.
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    Scaleway

    Scaleway

    Scaleway

    The Cloud that makes sense. From high-performance cloud ecosystem to hyperscale green datacenters, Scaleway provides the foundation for digital success. Cloud platform designed for developers & growing companies. All you need to create, deploy and scale your infrastructure in the cloud. Compute, GPU, Bare Metal & Containers. Evolutive & Managed Storage. Network. IoT. The largest choice of dedicated servers to succeed in the most demanding projects. High-end dedicated servers Web Hosting. Domain Names Services. Take advantage of our cutting-edge expertise to host your hardware in our resilient, high-performance and secure data centers. Private Suite & Cage. Rack, 1/2 & 1/4 Rack. Scaleway data centers. Scaleway is driving 6 data centers in Europe and offers cloud solutions to customers in more that 160 countries around the world. Our Excellence team: Experts by your side 24/7 year round Discover how we help our customers to use, tune & optimize their platforms with skilled expert
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    Catalyst Cloud

    Catalyst Cloud

    Catalyst Cloud

    As New Zealand's local innovator in true cloud computing, we are making the cloud more accessible to accelerate the growth of our digital economy in Aotearoa. It’s easy to get started with pay as you go, curated services, standardized APIs, and simple web dashboard. And then it’s just as easy to scale as you need. Why not give our service a try and sign up for a free trial? We were the first in New Zealand to offer a CNCF certified Kubernetes service. And, we were the first to offer the five essential characteristics of cloud computing according to NIST. We’ve just scratched the surface of what’s possible in the cloud, and we want to do so much more. Proud members of the open source movement we believe open standards deliver superior value and freedom to our customers. Our cloud is built on OpenStack and has an open API standard used by many cloud providers world-wide.
    Starting Price: $0.017 per hour
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    NetApp Cloud Volumes ONTAP
    Enterprise-grade storage wherever your apps are. Cloud Volumes ONTAP enables you to optimize your cloud storage costs and performance while enhancing data protection, security and compliance. Easily calculate your storage costs on AWS, Azure or Google Cloud with Cloud Volumes ONTAP using this free, simplified and easy to navigate calculator.
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