Best Free Object Storage Solutions of 2026

Compare the Top Free Object Storage Solutions as of October 2026

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What are Free Object Storage Solutions?

Object storage solutions are systems designed to store large amounts of unstructured data, such as multimedia files, backups, logs, and archives, in a highly scalable and accessible manner. These platforms break data into individual objects, each containing the data itself, metadata, and a unique identifier, which makes retrieval and management more efficient. Object storage is typically used for cloud storage environments, where flexibility, scalability, and redundancy are key. It allows organizations to store vast amounts of data with high durability, often offering features like automated data tiering, access controls, and encryption. Object storage solutions are ideal for businesses that need cost-effective, scalable, and secure storage for large datasets or growing volumes of unstructured data. Compare and read user reviews of the best Free Object Storage solutions currently available using the table below. This list is updated regularly.

1

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.

6 Ratings

Starting Price: $/TB based on scale

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2

Microsoft Azure

Microsoft

Microsoft's Azure is a cloud computing platform that allows for rapid and secure application development, testing and management. Azure. Invent with purpose. Turn ideas into solutions with more than 100 services to build, deploy, and manage applications—in the cloud, on-premises, and at the edge—using the tools and frameworks of your choice. Continuous innovation from Microsoft supports your development today, and your product visions for tomorrow. With a commitment to open source, and support for all languages and frameworks, build how you want, and deploy where you want to. On-premises, in the cloud, and at the edge—we’ll meet you where you are. Integrate and manage your environments with services designed for hybrid cloud. Get security from the ground up, backed by a team of experts, and proactive compliance trusted by enterprises, governments, and startups. The cloud you can trust, with the numbers to prove it.

20 Ratings

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3

S3 Drive

Callback Technologies

3 Drive connects to any standard S3 cloud data store, enabling you to work virtually with cloud files as if they are right on your local file system. Access, update, edit, and save files stored in any storage service compatible with the S3 API, such as: Amazon S3, Google Cloud Storage, Microsoft Azure Blob Storage, IBM Cloud Object Storage, MinIO, Backblaze B2, Wasabi, DigitalOcean, and more. S3 Drive adds a local cache layer on top of the S3 API, saving files locally and uploading them automatically - so you don’t have to upload and download files each time. Powerful Capabilities: - Store multiple connection profiles for a quick, convenient connection. - S3 Drive offers FIPS mode. - Run S3 Drive as a Windows service or desktop application. - Use S3 Drive as a Desktop application or from the command line. - S3 Drive supports Windows Arm64. - Available for Windows, Linux, and macOS. S3 Drive is trusted by the biggest technology companies in the world.

1 Rating

Starting Price: $79

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4

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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