List of the Top 19 Object Storage Solutions for Amazon S3 in 2025

QuantaStor is an integrated Software Defined Storage solution that can easily adjust its scale to facilitate streamlined storage oversight while minimizing expenses associated with storage. The QuantaStor storage grids can be tailored to accommodate intricate workflows that extend across data centers and various locations. Featuring a built-in Federated Management System, QuantaStor enables the integration of its servers and clients, simplifying management and automation through command-line interfaces and REST APIs. The architecture of QuantaStor is structured in layers, granting solution engineers exceptional adaptability, which empowers them to craft applications that enhance performance and resilience for diverse storage tasks. Additionally, QuantaStor ensures comprehensive security measures, providing multi-layer protection for data across both cloud environments and enterprise storage implementations, ultimately fostering trust and reliability in data management. This robust approach to security is critical in today's data-driven landscape, where safeguarding information against potential threats is paramount.

Over 6,000 organizations rely on Files.com to facilitate the automation and security of vital data transfers. We are deeply committed to ensuring security, compliance, reliability, and performance, allowing your essential business operations to function seamlessly every time. With our platform, you can effortlessly manage transfer workflows without the need for coding or scripting, enabling smooth onboarding of workloads and partners. We accommodate standard file transfer protocols such as FTP, SFTP, and AS2 for collaborating with external partners, while also offering native applications designed for optimal performance during internal transfers. As a fully Cloud-Native SaaS solution, you won't need to purchase or maintain any servers, and there’s no installation process required, as high availability and redundancy are inherently integrated at no additional cost. Our comprehensive InfoSec Program undergoes annual audits by Kirkpatrick Price, a respected CPA firm specializing in information security, which evaluates the entire spectrum of Files.com’s operations rather than just focusing on data centers, ensuring transparency and reliability—contrast this with smaller competitors who may misrepresent their audit results. Among our technical features are encryption for data at rest and in transit, four variations of two-factor authentication, nine integrations for enterprise identity (SSO), customizable password and session policies, along with an impressive “A+” rating from Qualys SSL Labs for security. This commitment to security and performance distinguishes us in the competitive landscape.

Filebase stands out as the pioneering platform for object storage that is compatible with S3, enabling secure, efficient, and redundant data storage across various decentralized networks. By providing a user-friendly web console dashboard, Filebase simplifies the process of utilizing IPFS and decentralized storage, allowing users to easily drag and drop their files onto Web3. Additionally, it features an S3-compatible API that facilitates seamless integration into existing workflows and configurations. The service also includes a geo-redundant IPFS pinning feature, which ensures that files are pinned across multiple geographic locations, with all uploads automatically receiving threefold replication through the Filebase infrastructure. This design guarantees that your data remains accessible and protected globally, providing peace of mind for users. Furthermore, Filebase's commitment to redundancy and performance makes it a reliable choice for those looking to leverage the advantages of decentralized storage solutions.

3 Drive seamlessly integrates with any standard S3 data storage system, enabling users to interact with cloud files as if they were part of their local filesystem. Utilizing the S3 API, it offers the capability to access, modify, and save files across various storage services that adhere to the S3 protocol, such as Amazon S3, Google Cloud Storage (including Blob Storage), Microsoft Azure Blob Storage (and IBM Cloud Object Storage), Backblaze B2, Wasabi, and DigitalOcean. Adding a local caching layer atop the S3 API, S3 Drive ensures that files can be saved locally and automatically uploaded, alleviating the need for manual uploads or downloads with each use. This powerful tool allows users to store multiple connection profiles for quick access, and it includes a FIPS mode for enhanced security. Additionally, S3 Drive can be operated as a desktop application or a Windows service, and it supports command-line usage as well, making it versatile for various user preferences. It is compatible with Windows Arm64 and is available across multiple operating systems, including Windows, Linux, and macOS. S3 Drive has gained the trust of leading technology firms around the globe, showcasing its reliability and effectiveness in managing cloud-based files. Its widespread adoption reflects the growing demand for efficient and streamlined data management solutions in today's digital landscape.

NetApp® StorageGRID® emerges as an exceptionally versatile object storage solution, adept at managing critical data across multiple cloud environments. Its intelligent, metadata-driven policies work tirelessly to improve data accessibility across diverse geographical locations, providing outstanding durability, adherence to compliance standards, and cost-effective storage alternatives. For those exploring a "hybrid cloud" approach, StorageGRID enables the preservation of data within a private local cloud while also utilizing S3-compatible features from public clouds, such as notifications, metadata search, and analytics capabilities. This robust storage solution equips organizations worldwide to efficiently manage extensive data volumes, achieving cost-effectiveness and availability through adaptable deployments, a range of service levels, and integrated hybrid-cloud workflows. Moreover, StorageGRID enhances data management with intuitive intelligence on a platform tailored for object data, facilitating straightforward oversight of complex storage needs. As a result, businesses can not only respond to evolving data requirements but also guarantee reliable access and maintain compliance with regulatory demands. This adaptability positions StorageGRID as a crucial ally in the modern data landscape.

Quobyte offers a robust high-performance file and object storage solution that can be deployed across any server or cloud environment, which allows for scalable performance and effective management of large data volumes while reducing administrative burdens. With a strong emphasis on user-friendliness, Quobyte is designed to facilitate easy storage management through a straightforward installation that eliminates the need for complicated configurations or kernel modules. The versatile deployment options enable you to select the best environment for your storage needs, whether utilizing new or existing hardware, in a cloud-only setup, or through a hybrid model tailored to your unique requirements. Furthermore, Quobyte ensures that all operations, such as software updates and node management, are performed non-disruptively, so you can maintain continuous productivity without facing interruptions. This capability allows you to eliminate inconvenient maintenance windows, giving you back your evenings and weekends for personal interests and activities. Ultimately, Quobyte not only meets your data storage needs efficiently but also empowers you to concentrate on your core business functions without distraction. With Quobyte, you gain peace of mind knowing that your storage solution is designed for both performance and convenience, allowing you to stay focused on what truly matters.

DreamObjects offers an economical object storage solution ideal for file hosting, backup storage, and the development of web applications. This service provides a budget-friendly way to back up or store various types of media, such as photos, music, and videos, making it especially appealing for developers looking to enhance or replace existing S3 functionalities via its API. Users can automate backups for their WordPress sites, effortlessly upload images, and utilize the Shortcake plugin to showcase those images thanks to the DreamObjects connection plugin. Furthermore, users can efficiently manage personal files, including music, pictures, and high-resolution videos, through compatible applications like Retrospect and Cloudberry. At the core of DreamHost is a dedication to open-source values, striving to help developers shift from closed, proprietary systems to a transparent cloud environment based on open-source technology. To support this mission, we have created the scalable open-source storage software Ceph, which underpins DreamObjects. After signing up, users can also choose to upgrade to any of our economically advantageous pre-paid plans, simplifying the management of their storage requirements. With DreamObjects, users can access the promise of affordable and transparent storage solutions, enabling them to focus more on their projects and less on costs. Ultimately, the combination of flexibility and affordability makes DreamObjects an attractive option for anyone in need of reliable storage solutions.

Pilvio is an intuitive cloud platform that enables users to host their files, applications, and websites effortlessly. It simplifies the process of managing and creating resources in a virtual environment. We provide a diverse range of virtual machines, featuring multiple operating systems including Ubuntu, CentOS, Windows, Fedora, OpenSuse, and Rocky. Additionally, we facilitate one-click installations for various applications such as WordPress, Moodle, Docker, Node.js, MikroTik, CyberPanel, and Mailcoach. You can also create and manage resource baskets with our S3 Object Storage feature. To enhance your experience, our services include live support and a commitment to a 99.9% uptime guarantee, ensuring reliability and assistance whenever needed.

Riak CS is a robust software solution designed for object storage, providing high availability, scalability, and ease of operation, which makes it particularly well-suited for managing videos, images, and various types of files. Its architecture supports a straightforward yet effective approach to storing large objects, catering to hybrid, public, and private cloud environments. As a budget-friendly and user-friendly option, Riak CS meets the demands of both applications and services for extensive object storage solutions. It is capable of housing a diverse array of content, including images, text files, videos, documents, database backups, and software binaries. Furthermore, Riak CS seamlessly integrates with both Amazon S3 and OpenStack Swift, featuring comprehensive APIs that enable effortless scaling to accommodate petabytes of data, all while relying on standard software infrastructure. This flexibility and compatibility make it an ideal choice for organizations looking to enhance their data storage capabilities.

Amazon S3 Express One Zone is engineered for optimal performance within a single Availability Zone, specifically designed to deliver swift access to frequently accessed data and accommodate latency-sensitive applications with response times in the single-digit milliseconds range. This specialized storage class accelerates data retrieval speeds by up to tenfold and can cut request costs by as much as 50% when compared to the standard S3 tier. By enabling users to select a specific AWS Availability Zone for their data, S3 Express One Zone fosters the co-location of storage and compute resources, which can enhance performance and lower computing costs, thereby expediting workload execution. The data is structured in a unique S3 directory bucket format, capable of managing hundreds of thousands of requests per second efficiently. Furthermore, S3 Express One Zone integrates effortlessly with a variety of services, such as Amazon SageMaker Model Training, Amazon Athena, Amazon EMR, and AWS Glue Data Catalog, thereby streamlining machine learning and analytical workflows. This innovative storage solution not only satisfies the requirements of high-performance applications but also improves operational efficiency by simplifying data access and processing, making it a valuable asset for businesses aiming to optimize their cloud infrastructure. Additionally, its ability to provide quick scalability further enhances its appeal to companies with fluctuating data needs.

MinIO provides a robust object storage solution that is entirely software-defined, empowering users to create cloud-native data infrastructures specifically designed for machine learning, analytics, and diverse application data requirements. What distinguishes MinIO is its performance-focused architecture and full compatibility with the S3 API, all while being open-source. This platform excels in large private cloud environments where stringent security protocols are essential, guaranteeing the availability of critical workloads across various applications. As the fastest object storage server in the world, MinIO boasts remarkable READ/WRITE speeds of 183 GB/s and 171 GB/s on standard hardware, positioning it as a primary storage layer for a multitude of tasks, including those involving Spark, Presto, TensorFlow, and H2O.ai, while also serving as an alternative to Hadoop HDFS. By leveraging experiences from web-scale operations, MinIO facilitates a straightforward scaling process for object storage, beginning with a single cluster that can be easily expanded by federating with additional MinIO clusters as required. This adaptability in scaling empowers organizations to efficiently modify their storage systems in response to their evolving data requirements, making it an invaluable asset for future growth. The ability to scale seamlessly ensures that users can maintain high performance and security as their data storage needs change over time.

Huawei FusionStorage provides a comprehensive cloud storage solution that features impressive scalability specifically designed for cloud settings. The storage system software effectively combines the local storage functionalities of standard x86 servers into extensive distributed storage pools, allowing a single platform to efficiently offer block, file, and object storage services. This configuration enables businesses to attain the required flexibility and efficiency in data management, essential for navigating the ever-changing business environment. By merging various storage services, distributed block, file, and object storage are integrated into one platform, leveraging unified hardware and shared resources to enhance operational processes and maintenance. In addition, the automated provisioning of data services and application-centric storage resources significantly accelerates business turnaround time, decreasing it from a week to a mere hour, which markedly boosts overall operational effectiveness. This groundbreaking strategy not only streamlines the management process but also equips organizations to swiftly adapt to market demands and seize emerging opportunities. Consequently, companies can thrive in a competitive landscape by optimizing their storage capabilities and responsiveness.

Lunavi is dedicated to developing cloud storage solutions specifically designed to align with your application's requirements and IT infrastructure, guaranteeing a reliable and efficient cloud environment that allows seamless access across your entire portfolio. There are different types of cloud storage available, each catering to distinct application requirements, with basic file storage being well-suited for standard applications, shared drives, and routine read/write operations. For applications that demand high performance and adaptability, block storage often proves to be the better choice. On the other hand, when dealing with significant storage needs and a requirement for extensive compatibility, object storage presents an effective alternative. Regardless of the application or platform you select, Lunavi stands ready to offer expert assistance. Notably, object storage is recognized for its exceptional scalability and cost-effectiveness in managing large volumes of unstructured data, which includes a wide range of media such as images, videos, and documents. Moreover, Lunavi provides file and block storage options that come with various performance tiers, enabling you to fine-tune your storage expenses while effectively catering to a range of cloud workloads, ensuring that you have tailored solutions to meet all your data storage needs. This comprehensive approach guarantees that your storage solutions are not only efficient but also scalable to accommodate future growth.

OpenIO is a cutting-edge, open-source object storage platform designed specifically for Big Data, high-performance computing (HPC), and artificial intelligence (AI) applications. Its unique distributed grid framework, driven by the proprietary self-learning ConsciousGrid™ technology, facilitates seamless scalability without necessitating data rebalancing, all while ensuring consistently high performance. This solution supports S3 compatibility and can be deployed in either on-premises or cloud environments, making it suitable for any hardware setup you choose. You can easily expand your storage capacity from Terabytes to Exabytes simply by incorporating additional nodes, which not only increases capacity but also enhances performance linearly. With the ability to transfer data at speeds of 1 Tbps and higher, OpenIO guarantees reliable performance even when scaling operations are underway. This platform is especially adept at handling intense workloads that demand significant storage capacity. You have the option to choose servers and storage media that meet your evolving needs, effectively avoiding vendor lock-in and ensuring flexibility. Moreover, OpenIO allows for the seamless integration of diverse hardware with varying specifications, generations, and capacities at any point, ensuring your system remains adaptable as your requirements change. This remarkable level of adaptability, coupled with robust performance, positions OpenIO as an attractive option for organizations in search of a dynamic storage solution that can keep pace with their growth. Its ability to evolve in tandem with technological advancements further enhances its appeal, making it a forward-thinking choice for future-oriented businesses.

Tackle the difficulties linked to the expenses and intricacies of managing, transferring, and leveraging large-scale data. Effectively gather extensive amounts of unstructured data while simultaneously reducing IT costs through an exceptional cost per petabyte and a dependable as-a-service consumption model. Strategically place storage solutions closer to where data is generated. Remove dependence on the public internet and address the limitations of data gravity that often result in fragmented data silos and unwarranted deletions. Take control of your data and integrate effortlessly with any cloud or computing environment to enhance your hybrid multi-cloud capabilities. Move your data to locations that provide the most significant value without facing egress or access fees, all while facilitating rapid data transfer between edge and cloud storage systems. Lyve, a solution from Seagate, offers an edge-to-cloud mass storage system that provides a comprehensive suite of services, hardware, and software designed specifically for data-driven, distributed organizations. With a clear and predictable as-a-service pricing model, you can sidestep vendor lock-in and avoid surprise fees on your monthly statements. This cutting-edge platform not only enables businesses to refine their data strategies but also empowers them to achieve heightened operational efficiency and scalability, ensuring they remain competitive in an ever-evolving digital landscape.

A design fostered by community collaboration allows for faster access to the latest innovations, while utilizing open source coding enables tailored customization to meet specific needs. Experience swift data retrieval with software capable of handling exabyte-scale, which significantly boosts both the efficiency and scalability of storage solutions. This system is meticulously optimized to support the increasing capacities of HDDs, guaranteeing data integrity and simplifying recovery efforts. You can now access CORTX, a thoroughly vetted and supported edition, bundled with our unified infrastructure offering, Lyve Drive™ Rack. With Lyve Drive Rack, we're revolutionizing enterprise storage by providing a holistic solution that merges up to 1.7PB of storage with CORTX object storage, delivering essential capacity without the burden of expensive software licensing fees. Enjoy scalability in performance without global locks across a variety of data types, including consistent object, key-value, file, and clusters. This methodology not only enriches your data experience but also organizes unstructured data, facilitating easy access, swift search functionalities, and effective analysis. Moreover, this groundbreaking solution is crafted to evolve alongside your business, ensuring you remain at the forefront of storage technology advancements while enhancing your overall operational efficiency. As your organization grows, you can trust that this flexible storage system will meet your future demands seamlessly.

Baidu Object Storage (BOS) provides a dependable, secure, and efficient storage option that can effortlessly scale according to user requirements. Its cutting-edge "Storage + Computing Framework" boosts data capabilities by incorporating a "Power engine," which enables smooth integration throughout transmission, storage, processing, and distribution phases. As the foremost netdisk service in China, BOS boasts an exceptional and stable storage capacity that can soar to thousands of petabytes. Having consistently received trusted cloud certification for three consecutive years, it guarantees that users can confidently store their crucial data. Moreover, BOS features the industry's most extensive hierarchical storage and lifecycle management, significantly reducing storage costs. To further enhance data reliability, BOS includes a cross-region replication feature that supports disaster recovery and backup across various locations. This mechanism operates seamlessly in the background, allowing for quick and efficient asynchronous cross-region replication that establishes data backup stations without user intervention. Consequently, with its comprehensive features and unwavering dependability, BOS stands out as an outstanding option for anyone in need of a trustworthy storage solution that can adapt to evolving demands.

Object Storage involves the preservation of objects across various availability zones that are located in different geographical areas. Whenever you create, alter, or remove an object, all corresponding replicas are quickly synchronized to incorporate those alterations. You can handle Object Storage through a variety of tools compatible with Amazon S3, including the API, command-line interface, WinSCP, and both Java and Python SDKs. To get started with Object Storage, visit the Yandex Cloud management console and establish your first bucket. Once the bucket has been created, uploading files is a straightforward process that can be accomplished by simply dragging them onto the bucket interface. Yandex operates this physical infrastructure within its highly secure data centers, which are designed with a strong emphasis on safety and reliability. Additionally, all stored data is encrypted, which means that even those who have access to the physical devices are unable to read the data contained within. This robust security framework not only protects user information but also reassures them about the integrity and confidentiality of their data. Users can thus confidently rely on the system for their storage needs, knowing that their information is safeguarded against unauthorized access.

DDN WOS provides a flexible object storage solution tailored to manage extensive data collections efficiently, instilling confidence in users regarding their data oversight. This innovative system facilitates the creation of nearly limitless storage pools that merge adaptability, reliability, and uniformity. Offered as both an appliance and software-defined storage, WOS is engineered for low management demands, delivering a cloud-like experience that helps cut operational costs, all backed by experts in handling large data sets. The continuous surge of various data sources introduces intricate management hurdles; nevertheless, WOS emerges as a dependable solution that simplifies the storage and retrieval of distributed data. Customers benefit from its customizable erasure coding, which enables an effective balance between data distribution and protection, ensuring an ideal blend of accessibility, availability, and reliability. Furthermore, the incorporation of AWS S3 alongside WOS native object interfaces guarantees strong cloud-like access to both local and globally distributed data, making it a prime option for organizations aiming to enhance their data management practices. In summary, DDN WOS not only streamlines data operations but also allows users to concentrate on their primary business goals without the burden of storage issues, ultimately fostering a more efficient workflow. This capability ensures that organizations can remain agile and responsive in a fast-paced data-driven environment.