# Best Block Storage Software

  *By [Rachana Hasyagar](https://research.g2.com/insights/author/rachana-hasyagar)*

   Block storage software is used to store structured object files. This storage architecture is highly scalable as it organizes files into standardized formats. These blocks provide less metadata than [object storage software](https://www.g2.com/categories/object-storage), where individual files maintain clumps of additional information, metadata, and identifiers. Block storage software also allows the ability to edit individual components of data blocks without accessing the entire object file.

Companies use block storage solutions to create large, scalable systems that operate with efficient workloads. They also reduce overhead related to storage management and optimize database performance.

To qualify for inclusion in the Block Storage category, a product must:

- Store data in the form of fixed-sized blocks
- Support application connectivity and integration
- Be offered by cloud service providers





## Category Overview

**Total Products under this Category:** 45


## Trust & Credibility Stats

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 1,800+ Authentic Reviews
- 45+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.


## Best Block Storage Software At A Glance

- **Leader:** [Akamai Cloud Computing](https://www.g2.com/products/akamai-cloud-computing/reviews)
- **Easiest to Use:** [DigitalOcean](https://www.g2.com/products/digitalocean/reviews)
- **Top Trending:** [DigitalOcean](https://www.g2.com/products/digitalocean/reviews)
- **Best Free Software:** [Akamai Cloud Computing](https://www.g2.com/products/akamai-cloud-computing/reviews)


## Top-Rated Products (Ranked by G2 Score)
  ### 1. [Akamai Cloud Computing](https://www.g2.com/products/akamai-cloud-computing/reviews)
  Akamai Cloud Computing is a platform and broad set of distributed cloud and edge computing services to help businesses build, deploy, and manage applications and workloads on the world’s most distributed network. Akamai’s distributed cloud computing platform is designed for developers and built by developers. The platform empowers developers to build apps and APIs using open standards designed to maximize portability and avoid lock-in. With core, distributed, and edge services, developers can choose where to deploy and scale compute, data, and security services, based on business needs.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 387

**User Satisfaction Scores:**

- **Ease of Use:** 9.1/10 (Category avg: 8.7/10)
- **Quality of Support:** 9.1/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 8.9/10)
- **Ease of Admin:** 9.0/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [Akamai Technologies](https://www.g2.com/sellers/akamai-technologies)
- **Company Website:** https://www.akamai.com
- **Year Founded:** 1998
- **HQ Location:** Cambridge, MA
- **Twitter:** @Akamai (115,399 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/3925/ (10,444 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Who Uses This:** Founder, Software Engineer
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 67% Small-Business, 15% Mid-Market


#### Pros & Cons

**Pros:**

- Ease of Use (108 reviews)
- Affordable (74 reviews)
- Features (64 reviews)
- Setup Ease (60 reviews)
- Easy Setup (56 reviews)

**Cons:**

- Expensive (23 reviews)
- Limited Features (17 reviews)
- Complex Setup (15 reviews)
- Difficult Setup (15 reviews)
- Missing Features (14 reviews)

  ### 2. [DigitalOcean](https://www.g2.com/products/digitalocean/reviews)
  DigitalOcean is a cloud computing platform designed to assist businesses and developers in creating, deploying, and scaling applications efficiently. This infrastructure-as-a-service (IaaS) solution caters primarily to startups and growing digital enterprises, providing them with the essential tools and resources needed to establish a robust digital presence or develop innovative software products. By focusing on simplicity and user-friendliness, DigitalOcean enables users to navigate the complexities of cloud computing with ease. The target audience for DigitalOcean includes developers, entrepreneurs, and small to medium-sized businesses seeking reliable cloud solutions without the overhead of managing intricate infrastructure. The platform is particularly beneficial for those who prioritize rapid deployment and scalability, allowing them to focus on their core competencies—building and enhancing their applications. DigitalOcean's offerings are tailored to meet the needs of users at various stages of their development journey, from initial project setup to full-scale production environments. Key features of DigitalOcean include its straightforward user interface, which simplifies the process of launching virtual servers, known as Droplets. Users can choose from a variety of pre-configured images, including popular programming languages and frameworks, to expedite their development process. Additionally, DigitalOcean provides managed services such as databases and Kubernetes, allowing users to offload operational tasks and concentrate on application development. The platform also emphasizes security, offering features like automated backups, monitoring, and firewalls to protect user data and applications. Another significant benefit of DigitalOcean is its strong community support and extensive documentation. Users can access a wealth of tutorials, guides, and forums that facilitate knowledge sharing and problem-solving. This community-driven approach not only enhances the user experience but also fosters collaboration among developers, enabling them to learn from one another and share best practices. By combining powerful infrastructure with a supportive ecosystem, DigitalOcean stands out as a valuable resource for those looking to innovate in the digital landscape.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 730

**User Satisfaction Scores:**

- **Ease of Use:** 9.3/10 (Category avg: 8.7/10)
- **Quality of Support:** 8.6/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 8.9/10)
- **Ease of Admin:** 9.2/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [DigitalOcean](https://www.g2.com/sellers/digitalocean)
- **Year Founded:** 2012
- **HQ Location:** New York
- **Twitter:** @digitalocean (221,280 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/2601253/ (2,442 employees on LinkedIn®)
- **Ownership:** NYSE: DOCN

**Reviewer Demographics:**
  - **Who Uses This:** Software Engineer, CTO
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 83% Small-Business, 11% Mid-Market


#### Pros & Cons

**Pros:**

- Ease of Use (154 reviews)
- Cost-Effective (91 reviews)
- Features (91 reviews)
- Affordable (88 reviews)
- Easy Setup (78 reviews)

**Cons:**

- Limited Features (45 reviews)
- Expensive (43 reviews)
- Missing Features (40 reviews)
- Resource Limitations (27 reviews)
- Limited Functionality (24 reviews)

  ### 3. [Dell PowerFlex](https://www.g2.com/products/dell-powerflex/reviews)
  Dell EMC VxRack System FLEX is a rack-scale hyper-converged system that delivers maximum scalability and business agility, enabling companies to start small and grow to data center scale in flexible, discrete increments. Integrated with the latest 14th Generation PowerEdge Servers, this turnkey solution offers choice of hypervisor (including vSphere) or bare metal option and supports a wide range of use cases.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 13

**User Satisfaction Scores:**

- **Ease of Use:** 8.9/10 (Category avg: 8.7/10)
- **Quality of Support:** 9.2/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 8.9/10)
- **Ease of Admin:** 8.6/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [Dell Technologies](https://www.g2.com/sellers/dell-technologies-decced23-0884-427d-88d4-718c9d1d4ea6)
- **Year Founded:** 1984
- **HQ Location:** Round Rock, TX
- **Twitter:** @Dell (795,585 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/delltechnologies/ (123,563 employees on LinkedIn®)
- **Ownership:** NYSE: DELL

**Reviewer Demographics:**
  - **Company Size:** 57% Mid-Market, 21% Small-Business


  ### 4. [Amazon Elastic Block Store (EBS)](https://www.g2.com/products/amazon-elastic-block-store-ebs/reviews)
  Amazon Elastic Block Store (Amazon EBS) is a scalable, high-performance block storage service designed for use with Amazon Elastic Compute Cloud (EC2) instances. It enables users to create storage volumes that can be attached to EC2 instances, allowing for the creation of file systems, running databases, or other block storage applications. EBS volumes are automatically replicated within their specific Availability Zone to protect against component failures, ensuring high availability and durability. Key Features and Functionality: - Multiple Volume Types: EBS offers various volume types to optimize performance and cost, including SSD-backed storage for transactional workloads and HDD-backed storage for throughput-intensive tasks. - Scalability: Users can dynamically adjust capacity and performance specifications of EBS volumes without downtime, accommodating changing application needs. - Backup and Recovery: EBS provides snapshot capabilities, allowing for point-in-time backups of volumes. These snapshots can be used to restore data or migrate it across different AWS accounts, regions, or availability zones. - Data Encryption: EBS supports encryption to secure data at rest and in transit, utilizing AWS Key Management Service (KMS) for cryptographic key management. - High Availability and Durability: EBS volumes are designed for 99.999% availability, with automatic replication within an Availability Zone to prevent data loss due to hardware failures. Primary Value and User Solutions: Amazon EBS addresses the need for reliable, high-performance, and scalable block storage in the cloud. It enables businesses to run mission-critical applications, such as databases and enterprise applications, with confidence in data availability and durability. The service's flexibility allows users to optimize storage performance and cost according to their specific workload requirements, while features like snapshots and encryption enhance data protection and compliance. By integrating seamlessly with EC2 instances, EBS simplifies storage management, allowing users to focus on their core applications without the complexities of traditional storage solutions.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 75

**User Satisfaction Scores:**

- **Ease of Use:** 9.0/10 (Category avg: 8.7/10)
- **Quality of Support:** 9.0/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 8.9/10)
- **Ease of Admin:** 9.0/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [Amazon Web Services (AWS)](https://www.g2.com/sellers/amazon-web-services-aws-3e93cc28-2e9b-4961-b258-c6ce0feec7dd)
- **Year Founded:** 2006
- **HQ Location:** Seattle, WA
- **Twitter:** @awscloud (2,223,984 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/amazon-web-services/ (156,424 employees on LinkedIn®)
- **Ownership:** NASDAQ: AMZN

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 42% Mid-Market, 37% Enterprise


#### Pros & Cons

**Pros:**

- Reliability (1 reviews)
- Scalability (1 reviews)
- Setup Ease (1 reviews)

**Cons:**

- Poor Documentation (1 reviews)

  ### 5. [NetApp ONTAP Data Management Software](https://www.g2.com/products/netapp-ontap-data-management-software/reviews)
  Simplify your data infrastructure—from the edge to the core to the cloud—with the industry's leading enterprise data management software.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 79

**User Satisfaction Scores:**

- **Ease of Use:** 8.6/10 (Category avg: 8.7/10)
- **Quality of Support:** 8.7/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 8.9/10)
- **Ease of Admin:** 8.7/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [NetApp](https://www.g2.com/sellers/netapp)
- **Year Founded:** 1992
- **HQ Location:** Sunnyvale, California
- **Twitter:** @NetApp (118,257 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/2105/ (12,677 employees on LinkedIn®)
- **Ownership:** NASDAQ

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services, Banking
  - **Company Size:** 46% Enterprise, 39% Mid-Market


#### Pros & Cons

**Pros:**

- Data Security (7 reviews)
- Reliability (7 reviews)
- Data Management (5 reviews)
- Cloud Services (4 reviews)
- Protection (3 reviews)

**Cons:**

- Expensive (8 reviews)
- Complexity (4 reviews)
- Complexity Issues (3 reviews)
- Complex Setup (3 reviews)
- Integration Issues (3 reviews)

  ### 6. [E2E Cloud](https://www.g2.com/products/e2e-cloud/reviews)
  E2E Cloud, Meity Empanelled and NSE-Listed AI-First Hyperscaler [NSE:E2E] is a cloud service provider that helps users deploy, manage, and scale high-performance computing resources, particularly for AI/ML applications and data-intensive workloads. It is designed to serve startups, developers, data scientists, enterprises, and public sector organisations with cost-effective and scalable cloud solutions.


  **Average Rating:** 4.8/5.0
  **Total Reviews:** 130

**User Satisfaction Scores:**

- **Ease of Use:** 9.2/10 (Category avg: 8.7/10)
- **Quality of Support:** 9.3/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 8.9/10)
- **Ease of Admin:** 9.2/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [E2E Networks](https://www.g2.com/sellers/e2e-networks)
- **Year Founded:** 2009
- **HQ Location:** New Delhi, IN
- **Twitter:** @e2enetworks (3,396 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/e2enetworks/ (256 employees on LinkedIn®)
- **Ownership:** E2E (NSE)

**Reviewer Demographics:**
  - **Who Uses This:** Founder, Director
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 73% Small-Business, 26% Mid-Market


#### Pros & Cons

**Pros:**

- Cost-Effective (31 reviews)
- Customer Support (31 reviews)
- Affordable (27 reviews)
- Ease of Use (21 reviews)
- Services (21 reviews)

**Cons:**

- Poor Customer Support (7 reviews)
- Interface Issues (6 reviews)
- Resource Limitations (6 reviews)
- Poor Interface Design (5 reviews)
- Poor UI (5 reviews)

  ### 7. [Amazon Lightsail](https://www.g2.com/products/amazon-lightsail/reviews)
  Amazon Lightsail is the easiest way to get started with AWS for developers, small businesses, students, and other users who need a simple virtual private server (VPS) solution. Lightsail provides developers compute, storage, and networking capacity and capabilities to deploy and manage websites and web applications in the cloud. Lightsail includes everything you need to launch your project quickly – a virtual machine, SSD-based storage, data transfer, DNS management, and a static IP – for a low, predictable monthly price.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 53

**User Satisfaction Scores:**

- **Ease of Use:** 8.7/10 (Category avg: 8.7/10)
- **Quality of Support:** 7.6/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 8.4/10 (Category avg: 8.9/10)
- **Ease of Admin:** 8.1/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [Amazon Web Services (AWS)](https://www.g2.com/sellers/amazon-web-services-aws-3e93cc28-2e9b-4961-b258-c6ce0feec7dd)
- **Year Founded:** 2006
- **HQ Location:** Seattle, WA
- **Twitter:** @awscloud (2,223,984 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/amazon-web-services/ (156,424 employees on LinkedIn®)
- **Ownership:** NASDAQ: AMZN

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 55% Small-Business, 26% Mid-Market


#### Pros & Cons

**Pros:**

- Ease of Use (3 reviews)
- Configuration Ease (2 reviews)
- Efficiency (2 reviews)
- Management Ease (2 reviews)
- Cloud Services (1 reviews)

**Cons:**

- Complex Configuration (1 reviews)
- Complexity (1 reviews)
- Complex Usability (1 reviews)
- Learning Difficulty (1 reviews)
- Limited Compatibility (1 reviews)

  ### 8. [Azure Disk Storage](https://www.g2.com/products/azure-disk-storage/reviews)
  Azure Disk storage gives you the durability, availability, and security you need for your virtual machines whether you need the highest availability for mission-critical workloads, or cost-effective options for test scenarios.


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 43

**User Satisfaction Scores:**

- **Ease of Use:** 8.6/10 (Category avg: 8.7/10)
- **Quality of Support:** 8.6/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.9/10)
- **Ease of Admin:** 8.4/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [Microsoft](https://www.g2.com/sellers/microsoft)
- **Year Founded:** 1975
- **HQ Location:** Redmond, Washington
- **Twitter:** @microsoft (13,105,844 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/microsoft/ (227,697 employees on LinkedIn®)
- **Ownership:** MSFT

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 36% Mid-Market, 36% Small-Business


#### Pros & Cons

**Pros:**

- Security Protection (3 reviews)
- Cloud Storage (2 reviews)
- Ease of Use (2 reviews)
- Azure Services (1 reviews)
- Cloud Services (1 reviews)

**Cons:**

- Expensive (1 reviews)
- Learning Curve (1 reviews)
- Overwhelming Choices (1 reviews)
- Slow Internet Speed (1 reviews)

  ### 9. [Google Cloud Persistent Disk](https://www.g2.com/products/google-cloud-persistent-disk/reviews)
  Reliable, high-performance block storage for virtual machine instances


  **Average Rating:** 4.7/5.0
  **Total Reviews:** 10

**User Satisfaction Scores:**

- **Ease of Use:** 9.4/10 (Category avg: 8.7/10)
- **Quality of Support:** 9.7/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 8.9/10)
- **Ease of Admin:** 9.6/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [Google](https://www.g2.com/sellers/google)
- **Year Founded:** 1998
- **HQ Location:** Mountain View, CA
- **Twitter:** @google (31,885,216 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/1441/ (336,169 employees on LinkedIn®)
- **Ownership:** NASDAQ:GOOG

**Reviewer Demographics:**
  - **Top Industries:** Computer Software
  - **Company Size:** 82% Small-Business, 9% Mid-Market


  ### 10. [NetApp Cloud Volumes ONTAP](https://www.g2.com/products/netapp-cloud-volumes-ontap/reviews)
  NetApp® Cloud Volumes ONTAP® offers a self-managed, unified storage management solution built on NetApp’s industry-leading ONTAP® software—empowering organizations with unmatched control and flexibility across block and file workloads in hybrid and multicloud environments. Seamlessly integrated with all major cloud providers, it runs natively on each cloud platform (Microsoft Azure, Google Cloud, AWS), allowing you to deploy and manage storage for mission-critical applications, databases, containers, and user files without requiring extra tooling or complex configuration. With support for iSCSI, NVMe/TCP, NFS, SMB/CIFS, and S3, Cloud Volumes ONTAP brings enterprise-class data services to your cloud environment.  


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 26

**User Satisfaction Scores:**

- **Ease of Use:** 8.9/10 (Category avg: 8.7/10)
- **Quality of Support:** 8.5/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.9/10)
- **Ease of Admin:** 8.5/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [NetApp](https://www.g2.com/sellers/netapp)
- **Year Founded:** 1992
- **HQ Location:** Sunnyvale, California
- **Twitter:** @NetApp (118,257 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/2105/ (12,677 employees on LinkedIn®)
- **Ownership:** NASDAQ

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services, Computer & Network Security
  - **Company Size:** 41% Enterprise, 32% Small-Business


#### Pros & Cons

**Pros:**

- Comprehensive Solutions (1 reviews)
- Data Storage (1 reviews)
- Ease of Use (1 reviews)
- Features (1 reviews)
- High Availability (1 reviews)

**Cons:**

- Command Line Difficulty (1 reviews)
- Not User-Friendly (1 reviews)
- Poor Interface Design (1 reviews)
- Poor UI (1 reviews)
- Poor Usability (1 reviews)

  ### 11. [DataCore SANsymphony](https://www.g2.com/products/datacore-sansymphony/reviews)
  DataCore™ SANsymphony™ software-defined storage (SDS) provides organizations the flexibility, performance, and simplicity they need to efficiently aggregate isolated disparate storage resources into one highly available storage services pool. DataCore SANsymphony enables any mix of hyperconverged, converged (SAN), and storage virtualization deployment models to mitigate the business risks, IT complexities, and costs associated with different architectures, data migration initiatives, and protocols while increasing your organizations’ agility and competitive edge. DataCore’s hardware agnostic approach frees organizations from vendor lock-in and provides ultimate flexibility in how they manage, build, and modernize their storage infrastructures.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 27

**User Satisfaction Scores:**

- **Ease of Use:** 8.5/10 (Category avg: 8.7/10)
- **Quality of Support:** 8.6/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.9/10)
- **Ease of Admin:** 8.6/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [DataCore Software](https://www.g2.com/sellers/datacore-software)
- **Year Founded:** 1998
- **HQ Location:** Ft. Lauderdale, FL
- **Twitter:** @DataCore (9,778 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/datacore-software (352 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 52% Mid-Market, 26% Small-Business


  ### 12. [zStorage](https://www.g2.com/products/zstorage-2025-10-01/reviews)
  Zadara is a leading provider of AI edge clouds, delivering a groundbreaking distributed cloud platform purpose-built for sovereign AI applications. Zadara platform powers advanced AI capabilities with the simplicity, agility, and flexibility of cloud computing while ensuring seamless multi-tenancy through fully automated, end-to-end provisioning of compute, storage, and networking resources. With over 500 edge cloud locations worldwide and the ability to deploy a full-scale cloud infrastructure anywhere, Zadara is uniquely equipped to meet the specialized requirements of sovereign AI workloads. Its solution ensures complete data privacy and security, adhering to stringent compliance standards while enabling both AI model training and AI real-time inference directly at the edge—ideal for service providers and modern enterprises. Zadara’s fully-managed clouds are designed to accommodate any workload, anywhere – whether on-premises, hybrid, multi-cloud or at the edge. Zadara’s cloud platform features a consumption-based pricing model with zero data egress fees, offering cost-effective scalability without hidden charges. Since 2011, Zadara has operated worldwide with a highly skilled team that provides 24/7 follow-the-sun support and services. Zadara is headquartered in Irvine, California.


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 26

**User Satisfaction Scores:**

- **Ease of Use:** 8.8/10 (Category avg: 8.7/10)
- **Quality of Support:** 9.2/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 8.9/10)
- **Ease of Admin:** 9.1/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [ZADARA](https://www.g2.com/sellers/zadara-af93d36d-6162-424a-a78e-3f9008d79731)
- **Year Founded:** 2011
- **HQ Location:** Irvine, California
- **Twitter:** @Zadara (2,488 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/zadarastorage/about (213 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 54% Small-Business, 35% Mid-Market


#### Pros & Cons

**Pros:**

- Customer Support (4 reviews)
- Ease of Use (3 reviews)
- Affordable (2 reviews)
- Centralized Management (2 reviews)
- Performance (2 reviews)

**Cons:**

- Limited Customization (2 reviews)
- Limited Features (2 reviews)
- Limited Functionality (2 reviews)
- Slow Performance (2 reviews)
- Data Deletion Issues (1 reviews)

  ### 13. [StorPool](https://www.g2.com/products/storpool/reviews)
  The fastest and most efficient block-storage software. Installed on a cluster of standard servers. Manages their local drives (HDD or SSD), so that it forms a virtual storage array. I.e. shared storage, distributed between the servers. StorPool system start from 300,000 IOPS. More at www.storpool.com


  **Average Rating:** 4.8/5.0
  **Total Reviews:** 9

**User Satisfaction Scores:**

- **Ease of Use:** 8.9/10 (Category avg: 8.7/10)
- **Quality of Support:** 9.3/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.9/10)
- **Ease of Admin:** 8.3/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [StorPool Storage](https://www.g2.com/sellers/storpool-storage)
- **Year Founded:** 2011
- **HQ Location:** Bulgaria
- **Twitter:** @storpool (624 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/2539544/ (44 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 60% Small-Business, 30% Mid-Market


  ### 14. [Managed Disks](https://www.g2.com/products/managed-disks/reviews)
  Persistent, secured disk storage for Azure Virtual Machines


  **Average Rating:** 4.7/5.0
  **Total Reviews:** 8

**User Satisfaction Scores:**

- **Ease of Use:** 9.2/10 (Category avg: 8.7/10)
- **Quality of Support:** 10.0/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.9/10)
- **Ease of Admin:** 8.3/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [Microsoft](https://www.g2.com/sellers/microsoft)
- **Year Founded:** 1975
- **HQ Location:** Redmond, Washington
- **Twitter:** @microsoft (13,105,844 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/microsoft/ (227,697 employees on LinkedIn®)
- **Ownership:** MSFT

**Reviewer Demographics:**
  - **Company Size:** 50% Small-Business, 38% Enterprise


#### Pros & Cons

**Pros:**

- Azure Services (1 reviews)
- Data Management (1 reviews)
- Tools (1 reviews)

**Cons:**

- Access Issues (1 reviews)
- Expensive (1 reviews)

  ### 15. [Scaleway](https://www.g2.com/products/scaleway/reviews)
  The cloud of choice. Build, deploy and scale applications on Europe's most complete cloud ecosystem. From Serverless architecture to Elastic Metal and everything in between.


  **Average Rating:** 4.1/5.0
  **Total Reviews:** 19

**User Satisfaction Scores:**

- **Ease of Use:** 8.6/10 (Category avg: 8.7/10)
- **Quality of Support:** 6.5/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 7.5/10 (Category avg: 8.9/10)
- **Ease of Admin:** 7.7/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [Scaleway](https://www.g2.com/sellers/scaleway)
- **Year Founded:** 1999
- **HQ Location:** Paris, Paris
- **Twitter:** @Scaleway (31,699 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/scaleway/ (631 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 84% Small-Business, 11% Enterprise


#### Pros & Cons

**Pros:**

- Affordable (1 reviews)
- Cost Efficiency (1 reviews)
- Custom Dashboards (1 reviews)
- Performance (1 reviews)
- Product Quality (1 reviews)

**Cons:**

- Billing Issues (2 reviews)
- Payment Issues (2 reviews)
- Caching Issues (1 reviews)
- Hidden Costs (1 reviews)
- High Pricing (1 reviews)

  ### 16. [Evergreen//One: Storage as-a-Service](https://www.g2.com/products/evergreen-one-storage-as-a-service/reviews)
  Pure's Evergreen Storage Service (ES2) delivers OPEX storage-as-a-service (STaaS) for private and hybrid clouds.


  **Average Rating:** 4.7/5.0
  **Total Reviews:** 36

**User Satisfaction Scores:**

- **Ease of Use:** 9.1/10 (Category avg: 8.7/10)
- **Quality of Support:** 9.3/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 8.9/10)
- **Ease of Admin:** 9.6/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [Pure Storage](https://www.g2.com/sellers/pure-storage)
- **Year Founded:** 2009
- **HQ Location:** Santa Clara, US
- **Twitter:** @purestorage (65,773 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/pure-storage/ (6,976 employees on LinkedIn®)
- **Ownership:** PSTG

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 61% Mid-Market, 22% Small-Business


  ### 17. [Torus](https://www.g2.com/products/torus/reviews)
  Torus is an open-source distributed storage system developed by CoreOS, designed to provide scalable and reliable storage solutions for containerized environments. It offers a resource pool and basic file primitives coordinated through etcd, enabling consistent and efficient data management across multiple nodes. Torus is particularly suited for integration with Kubernetes, facilitating seamless deployment and operation within modern cloud-native infrastructures. Key Features and Functionality: - Extensibility: Torus serves as a foundational building block, supporting various storage types, including distributed block devices and large object storage. Its architecture allows for easy creation of clients in multiple programming languages via the gRPC protocol. - Ease of Use: Designed with simplicity in mind, Torus integrates seamlessly with container orchestration platforms like Kubernetes, ensuring straightforward deployment and scalability. - Correctness: Utilizing etcd for metadata storage and retrieval, Torus ensures rapid and reliable execution of core distributed system operations, maintaining data consistency across the cluster. - Scalability: Torus can scale to hundreds of nodes, treating disks collectively as a single storage pool, thereby accommodating the dynamic needs of growing infrastructures. Primary Value and Problem Solved: Torus addresses the challenges of providing consistent and scalable storage in containerized environments. By offering a distributed storage system that integrates seamlessly with Kubernetes, it simplifies the deployment and management of storage resources, eliminating the complexities associated with traditional storage solutions. This ensures that applications running in containers have reliable access to the storage they require, enhancing overall system performance and reliability.


  **Average Rating:** 3.9/5.0
  **Total Reviews:** 5

**User Satisfaction Scores:**

- **Ease of Use:** 8.0/10 (Category avg: 8.7/10)
- **Quality of Support:** 8.3/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.9/10)
- **Ease of Admin:** 10.0/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [CoreOS Torus](https://www.g2.com/sellers/coreos-torus)
- **Year Founded:** 2008
- **HQ Location:** San Francisco, CA
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 50% Mid-Market, 33% Enterprise


  ### 18. [Cloud-A](https://www.g2.com/products/cloud-a/reviews)
  Cloud-A provides API driven, self-service, on-demand Infrastructure-as-a-service. It makes it easy for organizations to build and manage scale out web applications, migrate existing applications, build Big Data solutions and much, much more.


  **Average Rating:** 4.1/5.0
  **Total Reviews:** 4

**User Satisfaction Scores:**

- **Ease of Use:** 10.0/10 (Category avg: 8.7/10)
- **Quality of Support:** 6.7/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [Cloud-A](https://www.g2.com/sellers/cloud-a)
- **Year Founded:** 2013
- **HQ Location:** Halifax, CA
- **Twitter:** @CDNCloudA (2,414 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/cloud-a (2 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 60% Enterprise, 40% Mid-Market


  ### 19. [IBM Cloud Block Storage](https://www.g2.com/products/ibm-cloud-block-storage/reviews)
  Deploy and customize flash-backed iSCSI block storage from 25 GB to 12,000 GB capacity with up to 48,000 IOPS. Increase storage capacity or adjust your performance on the fly to quickly adjust to changes in workload demands


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 4

**User Satisfaction Scores:**

- **Ease of Use:** 5.8/10 (Category avg: 8.7/10)
- **Quality of Support:** 8.3/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.9/10)
- **Ease of Admin:** 8.3/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [IBM](https://www.g2.com/sellers/ibm)
- **Year Founded:** 1911
- **HQ Location:** Armonk, NY
- **Twitter:** @IBM (709,023 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/1009/ (324,553 employees on LinkedIn®)
- **Ownership:** SWX:IBM

**Reviewer Demographics:**
  - **Company Size:** 40% Enterprise, 40% Mid-Market


  ### 20. [ADrive Enterprise Solution](https://www.g2.com/products/adrive-enterprise-solution/reviews)
  ADrive Enterprise Solution is a comprehensive cloud storage and backup service designed to meet the needs of businesses seeking secure, scalable, and efficient data management. By leveraging enterprise-class storage systems hosted in Tier IV datacenters, ADrive ensures 99.9% uptime and robust data protection. The solution integrates seamlessly with existing infrastructures, offering various access protocols and optional data mirroring to geographically diverse locations for enhanced redundancy. Key Features and Functionality: - Secure VPN Connection: Establishes encrypted VPN connections to client offices or datacenters, ensuring secure data transmission and immediate integration with existing firewall technologies. - Multiple Access Protocols: Supports file system access via CIFS and NFS, as well as block-level protocols like iSCSI and Fibre Channel. Custom access through HTTP, FTP, or WebDAV is also available for dedicated customers. - On-Demand Scalability: Allows businesses to dynamically expand storage capacity, accommodating growth without the need for additional hardware investments. - Data Mirroring: Offers optional mirroring to multiple datacenters, providing added protection through geographically diverse backups and ensuring business continuity. - Redundant Infrastructure: Utilizes enterprise-class storage systems designed without single points of failure, maintaining data availability even during simultaneous failures of storage controllers, disk drives, network, power, or cooling systems. Primary Value and Solutions Provided: ADrive Enterprise Solution addresses critical business challenges related to data storage, security, and accessibility. By offloading the complexities and costs associated with operating in-house storage systems, businesses can focus on core operations while ensuring their data is securely stored and readily accessible. The solution's scalability supports business growth, and its robust security measures protect sensitive information. Additionally, the optional data mirroring feature enhances disaster recovery capabilities, providing peace of mind and ensuring data integrity across multiple locations.


  **Average Rating:** 4.1/5.0
  **Total Reviews:** 15

**User Satisfaction Scores:**

- **Ease of Use:** 8.7/10 (Category avg: 8.7/10)
- **Quality of Support:** 8.3/10 (Category avg: 8.5/10)
- **Ease of Admin:** 8.3/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [ADrive](https://www.g2.com/sellers/adrive)
- **HQ Location:** Emeryville, California
- **LinkedIn® Page:** https://www.linkedin.com/company/adrive/about/ (1 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Top Industries:** Computer Software
  - **Company Size:** 80% Enterprise, 13% Small-Business


#### Pros & Cons

**Pros:**

- Security (5 reviews)
- Backup (4 reviews)
- Data Transfer (4 reviews)
- Integrations (4 reviews)
- Ease of Use (3 reviews)

**Cons:**

- Search Functionality (3 reviews)
- Connection Issues (2 reviews)
- Connectivity Issues (2 reviews)
- File Management (2 reviews)
- Integration Issues (2 reviews)

  ### 21. [Akamai Cloud Block Storage](https://www.g2.com/products/akamai-cloud-block-storage/reviews)
  Block Storage Volumes are managed independently of Linode instances. A user can attach and detach Volumes to any Linode at any time without having to reboot. If you delete a Linode then you can simply attach your Volume to another instance without data loss.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 3

**User Satisfaction Scores:**

- **Ease of Use:** 7.2/10 (Category avg: 8.7/10)
- **Quality of Support:** 7.2/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.9/10)
- **Ease of Admin:** 6.7/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [Akamai Technologies](https://www.g2.com/sellers/akamai-technologies)
- **Year Founded:** 1998
- **HQ Location:** Cambridge, MA
- **Twitter:** @Akamai (115,399 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/3925/ (10,444 employees on LinkedIn®)
- **Ownership:** NASDAQ:AKAM

**Reviewer Demographics:**
  - **Company Size:** 67% Mid-Market, 33% Small-Business


  ### 22. [ONTAP Select](https://www.g2.com/products/ontap-select/reviews)
  Discover software-defined storage built on the industry's leading data management software.


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 3

**User Satisfaction Scores:**

- **Ease of Use:** 8.3/10 (Category avg: 8.7/10)
- **Quality of Support:** 8.3/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 6.7/10 (Category avg: 8.9/10)
- **Ease of Admin:** 6.7/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [NetApp](https://www.g2.com/sellers/netapp)
- **Year Founded:** 1992
- **HQ Location:** Sunnyvale, California
- **Twitter:** @NetApp (118,257 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/2105/ (12,677 employees on LinkedIn®)
- **Ownership:** NASDAQ

**Reviewer Demographics:**
  - **Company Size:** 50% Enterprise, 50% Mid-Market


  ### 23. [Pure Cloud Block Store](https://www.g2.com/products/pure-cloud-block-store/reviews)
  Pure Cloud Block Store™ is an enterprise-grade, software-defined block storage solution designed for public cloud environments such as AWS and Azure. It extends the data services and Evergreen® architecture of the Purity operating environment, delivering consistent storage services, resiliency, and APIs across on-premises and cloud deployments. This enables organizations to run mission-critical applications seamlessly in the cloud while maintaining the performance, reliability, and efficiency expected from Pure Storage solutions. Key Features and Functionality: - Cost Efficiency: Achieves up to 50% reduction in cloud storage costs through advanced data reduction techniques, including thin provisioning, deduplication, and compression. - Data Mobility: Facilitates seamless data migration and replication between on-premises and cloud environments, supporting hybrid and multicloud strategies. - Disaster Recovery: Offers flexible disaster recovery options with built-in data protection capabilities, ensuring business continuity across regions and availability zones. - Automation and DevTest: Accelerates development and testing workflows with instant, space-saving snapshots and clones, and integrates with automation tools like Terraform for streamlined cloud operations. - High Availability: Provides enterprise-grade resiliency and reliability, ensuring applications and data are protected against single points of failure. Primary Value and Problem Solved: Pure Cloud Block Store addresses the challenges of managing and optimizing block storage in public cloud environments. By delivering consistent, enterprise-grade storage services across on-premises and cloud platforms, it enables organizations to: - Reduce cloud storage costs significantly through efficient data management. - Simplify data migration and replication processes, enhancing agility and flexibility. - Ensure robust disaster recovery and business continuity strategies. - Accelerate development and testing cycles, improving time-to-market and total cost of ownership. - Maintain high availability and reliability for mission-critical applications in the cloud. By integrating these capabilities, Pure Cloud Block Store empowers organizations to leverage the scalability and flexibility of the cloud without compromising on performance, reliability, or cost efficiency.


  **Average Rating:** 4.8/5.0
  **Total Reviews:** 2

**User Satisfaction Scores:**

- **Ease of Use:** 7.5/10 (Category avg: 8.7/10)
- **Quality of Support:** 9.2/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.9/10)
- **Ease of Admin:** 8.3/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [Pure Storage](https://www.g2.com/sellers/pure-storage)
- **Year Founded:** 2009
- **HQ Location:** Santa Clara, US
- **Twitter:** @purestorage (65,773 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/pure-storage/ (6,976 employees on LinkedIn®)
- **Ownership:** PSTG

**Reviewer Demographics:**
  - **Company Size:** 100% Enterprise


#### Pros & Cons

**Pros:**

- Data Storage (1 reviews)


  ### 24. [QuantaStor Platform](https://www.g2.com/products/quantastor-platform/reviews)
  QuantaStor is a unified software-defined storage platform that delivers scalable file, block, and object storage solutions across diverse workloads. Designed to scale both up and out, it simplifies storage management by integrating multiple storage appliances into a single, cohesive grid. By leveraging open-source technologies such as Ceph and OpenZFS, QuantaStor enhances security, performance, and uptime while reducing enterprise storage costs. Key Features and Functionality: - Flexible, Modular Architecture: QuantaStor's layered design offers solution engineers exceptional flexibility, allowing for optimized workload performance and fault tolerance across various storage applications. - Storage Grid Technology: Its built-in federated management system enables the unification of multiple QuantaStor servers, simplifying management and automation through command-line interface and REST APIs. - Simplified Management: An intuitive management interface and configuration workflow manager streamline complex processes, empowering IT generalists with robust storage solution configuration capabilities. - End-to-End Security: QuantaStor provides comprehensive data protection with multi-layer security measures, ensuring data integrity both in transit and at rest for enterprise and cloud storage deployments. - Unified Storage Protocol Support: It supports all major storage protocols, including NFS/SMB for file storage, iSCSI/FC for block storage, and S3 for object storage, catering to a wide range of storage needs. - High Availability and Fault Tolerance: QuantaStor's architecture ensures continuous operation and data availability, even in the event of hardware failures, by utilizing technologies like Ceph and OpenZFS. Primary Value and User Solutions: QuantaStor addresses the complexities of modern storage management by providing a unified platform that integrates seamlessly with existing infrastructure. Its scalable and flexible architecture allows organizations to efficiently manage growing data needs without the constraints of traditional storage systems. By supporting a wide array of storage protocols and offering robust security features, QuantaStor ensures data is accessible, secure, and easily manageable. This comprehensive approach reduces operational overhead, enhances performance, and delivers cost-effective storage solutions tailored to the diverse requirements of enterprises.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 3

**User Satisfaction Scores:**

- **Ease of Use:** 9.2/10 (Category avg: 8.7/10)
- **Quality of Support:** 8.3/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.9/10)
- **Ease of Admin:** 10.0/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [OSNEXUS](https://www.g2.com/sellers/osnexus)
- **Year Founded:** 2010
- **HQ Location:** Bellevue, US
- **Twitter:** @osnexus (1,100 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/os-nexus/ (16 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 67% Mid-Market, 33% Enterprise


  ### 25. [Amazon FSx for NetApp ONTAP](https://www.g2.com/products/amazon-fsx-for-netapp-ontap/reviews)
  Amazon FSx for NetApp ONTAP provides fully managed shared storage in the AWS Cloud with the popular data access and management capabilities of ONTAP. Category should be Cloud File Storage


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 5

**User Satisfaction Scores:**

- **Ease of Use:** 8.0/10 (Category avg: 8.7/10)
- **Quality of Support:** 8.7/10 (Category avg: 8.5/10)
- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 8.9/10)
- **Ease of Admin:** 9.2/10 (Category avg: 8.7/10)


**Seller Details:**

- **Seller:** [Amazon Web Services (AWS)](https://www.g2.com/sellers/amazon-web-services-aws-3e93cc28-2e9b-4961-b258-c6ce0feec7dd)
- **Year Founded:** 2006
- **HQ Location:** Seattle, WA
- **Twitter:** @awscloud (2,223,984 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/amazon-web-services/ (156,424 employees on LinkedIn®)
- **Ownership:** NASDAQ: AMZN

**Reviewer Demographics:**
  - **Company Size:** 50% Enterprise, 33% Small-Business




## Parent Category

[Storage Management Software](https://www.g2.com/categories/storage-management)



## Related Categories

- [Database as a Service (DBaaS) Providers](https://www.g2.com/categories/database-as-a-service-dbaas)
- [Object Storage Solutions](https://www.g2.com/categories/object-storage-solutions)
- [Cloud File Storage Software](https://www.g2.com/categories/cloud-file-storage)