List of the Top 7 Cloud Storage Services for Nextcloud in 2025

Customize your storage solutions with our flexible cloud block storage that adjusts to your specific requirements. Designed to accommodate servers and databases of varying scales, it offers a robust and secure foundation suitable for businesses of all sizes. You maintain complete control and can alter individual data blocks without the need to rewrite entire files. Kamatera's cloud block storage provides high-performance virtual hard drives tailored for your cloud servers. Featuring a centralized and fault-tolerant architecture, it employs block-level data fragmentation and unique identifiers to ensure ultra-low latency and exceptional throughput, making it perfect for intensive workloads. Its adaptability to different server and database sizes ensures a secure and customizable storage environment, giving you fine-grained control over each data block.

Cloud storage serves as an efficient alternative to traditional hard drives, allowing for easy management by simply entering your cloud credentials, which makes all your cloud storage options accessible as a virtual drive upon booting your computer. Additionally, NAS storage can be utilized as a virtual drive through connections like WebDAV and FTP, with NetDrive being a widely-used tool for mounting NAS devices, enabling file sharing with others seamlessly. Furthermore, for secure file transfers, NetDrive offers support for SFTP (SSH File Transfer Protocol), which ensures that both commands and data are encrypted, safeguarding sensitive information from being intercepted during transmission over a network. This level of security is crucial for maintaining privacy and protecting data integrity in an increasingly digital world. By leveraging these technologies, users can enhance their file management and sharing capabilities while prioritizing security.

The Ultimate Solution for Cloud Access. Experience seamless connectivity to your cloud storage from any application without interruptions. ExpanDrive effectively incorporates various cloud services, including Google Drive, Dropbox, Amazon S3, SFTP (SSH), Box, OneDrive, and SharePoint, directly into Finder and Explorer. Say goodbye to the inconvenience of relying on a separate application for file transfers. With ExpanDrive, you can effortlessly access cloud storage across all your computer programs, such as Office 365, Photoshop, and VS Code. You can select specific files to be available offline, enabling productivity even without internet access; your modifications will automatically sync back to the cloud when you're online again. Other files can be opened directly from the cloud without taking up any local storage. If you've felt unsupported by major cloud providers, ExpanDrive is the solution you've been seeking. Moreover, it offers native cloud storage access for all the major Linux distributions, including Ubuntu, Linux Mint, CentOS, and Red Hat. It also includes integration with Spotlight Search on Mac and Windows file search, making it effortless to find remotely stored items. With ExpanDrive, managing your cloud files is not only simplified but also incredibly efficient, enhancing your overall workflow. This tool is designed to streamline your experience and make cloud management a breeze.

A collaborative software solution designed for both service providers and enterprises, enhanced by mobile applications. This personalized cloud platform merges collaborative tools, file storage, and email functionalities into a single ecosystem. Featuring a sleek and contemporary interface, it is compatible with your current mail server or can operate independently. With dedicated iOS and Android applications for Email and Files, users can effortlessly log in using just their email and password, eliminating the hassle of navigating blocked IMAP/SMTP ports or complex mail server configurations. Additionally, it supports integration with LDAP for authentication, LDAP address book access, and OAuth 2.0, allowing seamless connections to resources such as Google Drive or Dropbox. This all-in-one solution simplifies collaboration and enhances productivity for users across various devices.

Strongspace enables users to effectively oversee their important files and information. This innovative offering from ExpanDrive emphasizes cloud storage and backup capabilities, leveraging rsync to synchronize files across different locations while minimizing data transfer through delta encoding strategies. The platform ensures user security by utilizing secure connections through ZFS and rsync, complemented by wicp encryption for added protection. In addition to these features, Strongspace integrates SFTP and other methods, with its developers crafting a proprietary API and command-line tool that streamlines data access and management. It has the capability to generate images of all files and folders, allowing users to effortlessly revert to daily or weekly snapshots of their information. Strongspace provides three primary storage plans with limited space, along with the option to create customized plans that can accommodate storage needs of up to 15TB. By opting for Strongspace, organizations can take advantage of cloud storage solutions that are both scalable and aligned with their financial considerations, thereby making it an adaptable choice for a variety of business requirements. Moreover, the platform's seamless integration of features highlights its commitment to offering a robust and reliable solution for efficient data management and enhanced security.

Infomaniak stands out as a prominent player in the European cloud market and is recognized as the leading developer of web technologies within Switzerland. This Swiss cloud provider takes full charge of its entire value chain, encompassing the design and fabrication of data centers, the creation of products, and the comprehensive management of cloud infrastructures. This level of independence empowers Infomaniak to ensure the security and confidentiality of the data belonging to over one million users from more than 208 nations. Situated in Geneva and Winterthur, locations central to Europe, Infomaniak provides a wide array of solutions that assist businesses in enhancing their online presence and supporting their growth. With a commitment to innovation and customer satisfaction, Infomaniak continues to adapt to the evolving needs of its clients in the digital landscape.

Your information will always be kept confidential, and we will never distribute it to external entities. Protect your data with strong file access protocols, layered encryption techniques, sophisticated authentication methods supported by machine learning, and thorough ransomware recovery strategies. Enjoy continuous improvements fueled by a dynamic, open-source community development framework that avoids vendor lock-ins, paywalls, advertisements, and covert surveillance. Open Web Systems represents a collaborative effort between The Open Co-op and Collective Tools, governed democratically by its members. We are dedicated to promoting a regenerative and community-focused economy. You will receive a tailored welcome screen that provides easy access to crucial tools and resources while allowing you to search through all your files and applications effortlessly. Create documents and spreadsheets and collaborate effectively with others across desktop, mobile, and web platforms. Leverage a robust search functionality to find files, share your thoughts via comments, or secure files until your task is complete, ensuring that your projects remain organized and safe. With these features, managing your tasks becomes more straightforward and productive than ever before, enhancing your overall efficiency in the workplace.