--- title: QuantaStor Platform Reviews meta\_title: 'QuantaStor Platform Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how QuantaStor Platform works for a business like yours. aggregate\_rating: rating\_value: 4.5 review\_count: 3 scale: '5' date\_modified: '2025-10-31' parent\_category: name: Storage Management url: https://www.g2.com/categories/storage-management --- # QuantaStor Platform Reviews & Product Details 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. * * * Seller [OSNEXUS](https://www.g2.com/sellers/osnexus) Discussions [QuantaStor Platform Community](https://www.g2.com/products/quantastor-platform/discuss) Show More ## Top-Rated Alternatives [ ![Amazon Simple Storage Service (S3)](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Amazon Simple Storage Service (S3)") Amazon Simple Storage Service (S3) 4.6/5(948) ](https://www.g2.com/products/amazon-simple-storage-service-s3/reviews) [ ![Akamai Cloud Computing](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Akamai Cloud Computing") Akamai Cloud Computing 4.6/5(406) ](https://www.g2.com/products/akamai-cloud-computing/reviews) [ ![IDrive Online and SaaS Backup, Object Storage e2](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "IDrive Online and SaaS Backup, Object Storage e2") IDrive Online and SaaS Backup, Object Storage e2 4.4/5(1,989) ](https://www.g2.com/products/idrive-online-and-saas-backup-object-storage-e2/reviews) [ View All Alternatives ](https://www.g2.com/products/quantastor-platform/competitors/alternatives) ![Melvin J.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Melvin J.") MJ Melvin J. Vice President & Product Manager Small-Business (50 or fewer emp.) 11/3/2021 "Executive Vice President" 4/5 What do you like best about QuantaStor Platform? Among the Object Storae we are looking for, quanta is a commercial product that can provide open hardware support and can support most of the current commercial hardware host brands on the market. This allows us to use a lower-cost hardware platform to build a cloud storage system that is easier to maintain for our cloud services. The open centralized management structure facilitates management and configuration. The supported API is also easy to integrate with our NOC monitoring platform. Review collected by and hosted on G2.com. What do you dislike about QuantaStor Platform? In terms of technical support, it is currently relatively inadequate. We can only find relevant experience and questions on online forums and KIWI. The promotion of client technology is more difficult. We are the manufacturer that uses and promotes this product, and the current reputation of the product itself may need to be strengthened. Review collected by and hosted on G2.com. Recommendations to others considering QuantaStor Platform: More application examples are provided online from the original factory. When the online documentation for the new version, it can provide a complete understanding of the function update instructions. Review collected by and hosted on G2.com. What problems is QuantaStor Platform solving and how is that benefiting you? The object store support provided by Quantastor shortens the need for us to build such a storage environment by ourselves. Easy to operate and manage, allowing us to configure the Stor Pool that belongs to our needs quickly. The architecture that supports horizontal expansion also will enable us to mobilize the required hardware host resources flexibly. The support provided by the third-party Cloud Store Service also gives us an extra layer of protection on the infrastructure of backup and DR. Review collected by and hosted on G2.com. Show More 11/3/2023 Validated ReviewerIncentivizedSource: G2 invite ### There are not enough reviews of QuantaStor Platform for G2 to provide buying insight. Below are some alternatives with more reviews: [ 1 ![Amazon Simple Storage Service (S3) Logo](https://images.g2crowd.com/uploads/product/hd_favicon/1533074456/amazon-simple-storage-service-s3.svg "Amazon Simple Storage Service (S3) Logo") Amazon Simple Storage Service (S3) 4.6 (948) Amazon Simple Storage Service (S3) is storage for the Internet. 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It just works! ](https://www.g2.com/products/veeam-data-platform/reviews "Veeam Data Platform")[ 7 ![SuiteDash Logo](https://images.g2crowd.com/uploads/product/hd_favicon/71e0f65e9bc5d566c8121c6280bb8c0d/suitedash.svg "SuiteDash Logo") SuiteDash 4.8 (618) SuiteDash is a unique solution that combines all the necessary components that you need to run your business, in one convenient & efficient dashboard ](https://www.g2.com/products/suitedash/reviews "SuiteDash")[ 8 ![Google Cloud Storage Logo](https://images.g2crowd.com/uploads/product/hd_favicon/a358e8fa929275ce12c07c821012f33d/google-cloud-storage.svg "Google Cloud Storage Logo") Google Cloud Storage 4.6 (601) Google Cloud Storage is unified object storage for developers and enterprises, from live data serving to data analytics/ML to data archiving. ](https://www.g2.com/products/google-cloud-storage/reviews "Google Cloud Storage")[ 9 ![Assembly Logo](https://images.g2crowd.com/uploads/product/hd_favicon/1600ed9c292219e868d179d27be76fa2/assemblysoftware.svg "Assembly Logo") Assembly 4.7 (327) Assembly is the AI-powered platform for professional service firms. It replaces a patchwork of point tools with one place to run client work — so clients get a clean, branded portal for tasks, payments, messages, files, contracts, and forms, and your team runs on a simple CRM with an AI Assistant that knows full client context. The result: faster onboarding, improved retention, and happier clients. Assembly also fits the stack you already use. Embed Calendly, Airtable, and 1,000s of other products, connect Zapier/Make and webhooks, or build Custom Apps with our API so your workflow drives the software, not the other way around. Trusted by 1,000+ businesses serving 1M+ clients. SOC 2 Type II and HIPAA. Start a 14-day trial at assembly.com. ](https://www.g2.com/products/assemblysoftware/reviews "Assembly")[ 10 ![Tresorit Logo](https://images.g2crowd.com/uploads/product/hd_favicon/1528738557/tresorit.svg "Tresorit Logo") Tresorit 4.5 (261) Tresorit provides an end-to-end encrypted productivity solution for ultra-secure collaboration including managing, storing, syncing, and transferring files. ](https://www.g2.com/products/tresorit/reviews "Tresorit") [Show More](#) ## Questions about QuantaStor Platform? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about QuantaStor Platform ](https://www.g2.com/products/quantastor-platform/discussions/new) GU Guest User What is QuantaStor Platform used for? 0 Upvotes 0 [ Join the conversation ](https://www.g2.com/discussions/what-is-quantastor-platform-used-for) [ View all Discussions ](https://www.g2.com/products/quantastor-platform/discuss) ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. [ View More Pricing Information ](https://www.g2.com/products/quantastor-platform/pricing) ## Work at OSNEXUS? Claim this profile to respond to reviews, update product info, and reach in-market buyers. 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