Best Cloud Storage Services for Windows of 2025

6,000+ companies trust Files.com to automate and secure business critical transfers. We obsess about security, compliance, reliability, and performance so your critical business processes just work every time. Easily manage any transfer flow without writing scripts or code, and onboard workloads and partners effortlessly. We support standard file transfer protocols (FTP, SFTP, AS2) for working with external partners and also provide native apps for high performance internal transfers. As a fully Cloud-Native SaaS, there are no servers for you to buy or maintain, there is no installation required, and high availability and redundancy are built in and free. Our InfoSec Program is audited annually by Kirkpatrick Price, a leading information security CPA firm. Our audit covers the scope of the entire Files.com business (not just datacenter operations) and names Files.com specifically. Beware of smaller competitors who try to pass off someone else’s audit as their own. Technical capabilities include encryption at-rest and in-transit, four types of two-factor authentication, nine enterprise identity (SSO) integrations, configurable password and session policies, and a perfect “A+” score from Qualys SSL Labs.

Customize your storage solutions with our flexible cloud block storage, designed to meet the unique requirements of your business. Whether you're managing small servers or extensive databases, our service offers a reliable and secure infrastructure suitable for enterprises of any scale. You can exercise detailed control over your data, allowing you to adjust individual blocks without needing to rewrite entire files. Kamatera's cloud block storage provides high-speed, virtual hard drives tailored for your cloud servers. With a centralized and fault-tolerant design, it employs block-level data fragmentation along with distinct identifiers to achieve minimal latency and maximized throughput, making it perfect for resource-intensive tasks. Scalable to accommodate varying server and database sizes, it ensures a secure and customizable storage solution, giving you fine-tuned control over each data block.

As a global IaaS solutions provider, phoenixNAP helps organizations of different sizes meet their IT performance, security, and scalability needs. Delivered from strategic edge locations in the U.S., Europe, Asia-Pacific, and Latin America, phoenixNAP's solutions are globally available, enabling businesses reach their target locales. Its colocation, HaaS, private and hybrid cloud, backup, disaster recovery, and security services are available on an opex-friendly model, providing flexibility and cost-efficiency. Based on world-class technologies, they provide redundancy, security, and advanced connectivity. Companies of all verticals and sizes can leverage phoenixNAP infrastructure for their evolving IT requirements at any stage of growth.

Simple for the novice, powerful for the professional Access SharePoint and OneDrive from the applications you already use. Edit Adobe, text, as well as all Office versions, easily. Access Box, S3, Google Drive and Dropbox, OneDrive, as well as other Office applications, from Windows Explorer or Mac Finder. WebDrive is an FTP client that you already know how use. Use FTP and SFTP servers to map drives letters for productivity and convenience. WebDrive is a WebDAV client that allows you to mount files at startup and lock them. It works in the same way as the native Windows WebDAV redirector. Large implementations will require less setup and installation time. You can customize and push the settings to all users without having to configure each computer. You can access remote files without syncing, and fill your device with copies of your files. This will improve security and reduce the risk of losing or stealing your device.

File Archiving Solution for Servers and Network Storage Systems that allows you to use any device as second-tier storage. ArchiverFS is small in footprint and supports cloud, DFS replication, de-duplication and compression. ArchiverFS can be used on any NAS, SAN, or cloud platform to store your old unstructured files. You can share it to the network using a UNC path, and format it with NTF. We do not use a database to store files, pointers or file metadata. ArchiverFS uses NTFS pure and simple from start to finish. ArchiverFS allows you to move your old files on-mass from your primary first tier storage storage to secondary storage while keeping all file attributes, permissions, and directory structures. You can leave behind a selection of links to replace files that have been deleted, including seamless symbolic links that behave and look exactly like the original file.

Dropbox Business transcends mere secure file storage by offering a dynamic workspace that integrates teams, tools, and content seamlessly. Users can create, store, and share their cloud content from various applications, including Google Docs, Sheets, Slides, Microsoft Office files, and Dropbox Paper, alongside conventional files saved in Dropbox. With Dropbox Spaces, all your files and cloud-based content are centralized, allowing you to have your PowerPoint presentations situated alongside Google Docs, Trello boards, and any other tools your team utilizes. Accessing your team's work is a breeze, whether you’re on a computer, mobile device, or any web browser. By connecting platforms like Slack and Zoom, you can keep your team's files and related conversations organized in one location. Additionally, intelligently suggested files and folders empower your team by ensuring they have access to the necessary content at the right time. A robust and secure infrastructure, coupled with administrative tools for enhanced control and visibility, ensures that your organization’s data remains protected within Dropbox. This comprehensive approach not only boosts productivity but also fosters collaboration among team members, enhancing overall efficiency.

Secure collaboration with anyone, anyplace, on any device. It is our top priority to protect your cloud files. We have developed advanced security controls, intelligent threats detection, and complete information governance. We also know that your needs are not limited to these security controls. Strict data privacy? Check. Check. Check. Check. You should check. Collaboration is key to your business. This includes customers, partners, vendors, and teammates. Everyone can work together on your most important content easily if they are in the same place. You should not be sharing files but frustration. You should be able to rest assured that your data is safe. It is a waste of time to work on cumbersome, manual processes every day. We let anyone automate repeatable workflows that are important to your business, such as HR onboarding and contract management. Your workflows will move faster. You have more time for what is most important.

Onehub is a secure file storage and sharing platform that can be used by businesses of all sizes. You can secure your data with bank-level encryption and our granular, role-based permissions structure. This allows you to control who has access to your content as well as share sensitive business files with confidence. Onehub provides a range of powerful business tools, including virtual data rooms, client portals and Google Docs integration. It also offers automatic watermarking, branded workspaces and custom agreements to increase and expand file sharing. You can customize your Onehub Workspace to give content sharing a professional, polished look. You can also create your own Client Portal. Onehub's virtual data room allows your business to send confidential information to clients and keep collaborators anonymous.

Microsoft Azure serves as a versatile cloud computing platform that facilitates swift and secure development, testing, and management of applications. With Azure, you can innovate purposefully, transforming your concepts into actionable solutions through access to over 100 services that enable you to build, deploy, and manage applications in various environments—be it in the cloud, on-premises, or at the edge—utilizing your preferred tools and frameworks. The continuous advancements from Microsoft empower your current development needs while also aligning with your future product aspirations. Committed to open-source principles and accommodating all programming languages and frameworks, Azure allows you the freedom to build in your desired manner and deploy wherever it suits you best. Whether you're operating on-premises, in the cloud, or at the edge, Azure is ready to adapt to your current setup. Additionally, it offers services tailored for hybrid cloud environments, enabling seamless integration and management. Security is a foundational aspect, reinforced by a team of experts and proactive compliance measures that are trusted by enterprises, governments, and startups alike. Ultimately, Azure represents a reliable cloud solution, backed by impressive performance metrics that validate its trustworthiness. This platform not only meets your needs today but also equips you for the evolving challenges of tomorrow.

Dependable Storage and Quick Transfers. We simplify and enhance secure cloud storage for your convenience. Sign up for a free MEGA account today! Your MEGA files and conversations are safeguarded with encryption keys that you control. You can send messages, share files, and conduct audio/video calls using MEGA’s chat, which features end-to-end encryption. Elevate your company's data security and communication with MEGA’s comprehensive encrypted business solutions. Experience seamless automated synchronization between your device and your MEGA cloud. It is compatible with Windows, Mac, and Linux. Carry the full capabilities of MEGA with you, no matter where you are. Designed meticulously to ensure secure data mobility, it’s also available for iOS, Android, and Windows Phone. Access your files anytime and anywhere across all your Windows 10 devices. Additionally, a command line tool is available to manage your MEGA account and files across Windows, macOS, and Linux. Enhance your browsing experience by installing MEGA in your browser, which will significantly decrease loading times and boost download speeds. With MEGA, you can work efficiently and securely in the cloud, ensuring your data is always at your fingertips.

pCloud, a cloud-based digital asset management platform and cloud cloud storage, gives you access to all of your digital content, including images, video, audio, documents, and more-anytime, anywhere, on any device. All of your important files can be kept safe and centralized in one place. You can share your files with clients and team members. You can share your digital library with people all over the world and grant them access and permissions. It features a user-friendly interface which clearly shows where everything is and what it does. It is available on multiple platforms, including iOS and Android devices, Mac and Windows, as well as Linux. Installing pCloud on your PC (via its desktop application, pCloud Drive) creates a secure virtual drive that expands your local storage. You can see every change made to your pCloud immediately on your phone, tablet or computer. pCloud's brand new feature, Branded Links, allows you to personalize download links with your logo and style.

End-to-end encrypted file sharing & sync Tresorit is the secure cloud storage and sync place to store, sync, and share files from anywhere, anytime. Tresorit uses end-to-end encryption to protect your files from hackers and internal data breaches. All data is stored in accordance with the GDPR in Europe in Microsoft Azure Datacenters. You can manage who can edit, add, or view the data you share. Securely access the updated files from your browser, desktop or mobile device. Files can also be shared securely outside of your company. Securely share files instead of unsecured attachments to email. End-to-end encryption ensures that nothing leaves your device unencrypted. This means that only you and the recipient can access the files. To ensure collaboration with external parties, use the Content Shield features to protect your Business. Read more here: https://tresorit.com/tresorit-content-shield

SynaMan is a vital remote file management tool that businesses need to make the difficult transition from their office to their home. SynaMan Version4.5 allows users to share large files without compromising their privacy and security. SynaMan Version 4.5 is an intuitive web interface that can be used to access folders from anywhere, edit, update, or share large files via email.

Access your images, documents, notes, and additional content seamlessly across all your devices, ensuring they remain secure, current, and accessible no matter where you are. In the event that you misplace a device, you can utilize Find My iPhone via iCloud.com to track it down, activate Lost Mode, or remotely erase its data. Keep your files safely stored in iCloud Drive, enabling easy sharing with friends and coworkers. You can also modify or upload photos and videos on any single device and instantly view them across all your devices, enhancing your productivity and connectivity. This way, your important content is always at your fingertips, ready to be accessed whenever you need it.

CloudMounter is an essential tool for those who have SSD-drives with low capacity. Mount most cloud services as disks, without the need to download any online files. Secure cloud files can be encrypted with data encryption. You can manage your OneDrive, Google Drive, and Dropbox accounts in Finder for free.

JioCloud serves as a versatile cloud storage solution designed for various types of files, including selfies, photos, videos, assignments, documents, songs, and more, regardless of their size. With this app, you can conveniently retrieve your files from any device, be it a smartphone, computer, or even your television, thanks to its mobile, desktop, and set-top box applications. Users have the opportunity to earn up to 100 GB of online storage by taking advantage of promotions detailed on the Offers page, where each qualifying promotional activity adds extra cloud storage space. JioCloud ensures your files are securely stored, keeping your photos, videos, documents, songs, and contacts neatly organized in one accessible location. With JioCloud, you can access, share, and manage your files according to your needs from virtually anywhere. The app also boasts several notable features, including the ability to either automatically back up or manually upload your files to JioCloud, quick access to your files while on the move from any smartphone or PC, and the capability to collaborate intelligently with others for events, trips, or projects, enhancing both productivity and convenience for its users. Additionally, the user-friendly interface makes it easy for anyone to navigate and utilize all the available features effectively.

Koofr is a reliable, private, and user-friendly cloud storage solution. Easily save, backup, share, and sync documents, photos, videos, and more. Enjoy 10GB of free cloud storage for life, with the option to upgrade. Your data is securely stored on GDPR-compliant servers located in the EU. Access your files anytime, anywhere, and from any device with Koofr’s desktop (Windows, Linux, macOS, WebDAV, rclone) and mobile apps (Android, iOS, and Huawei). Have existing cloud storage accounts like Dropbox, Google Drive, or OneDrive? Connect them to Koofr and use a unified search engine to manage your files effortlessly. Automatically back up your media files from your phone and never worry about running out of storage or losing important photos again. Easily transfer your photos and videos directly from Instagram and Facebook to Koofr—making backups is easier than ever!

Cloud storage as hard drive It is easy to manage your cloud storage. All you have to do is provide your cloud login information and all cloud storages will appear as your virtual drive every time you start your computer. NAS storage as virtual drive You can connect to NAS servers via WebDAV and FTP. NetDrive is a popular way to mount NAS products. As a virtual drive, you can share your NAS with anyone. Securely transfer files using SFTP NetDrive supports secure file transfers by SFTP (SSHfile Transfer protocol). Unlike the standard File Transfer Protocol (FTP), SFTP encrypts commands and data, preventing sensitive information from being transmitted over a network.

The Most Efficient Method to Access the Cloud. Enjoy uninterrupted connectivity to cloud storage directly from any application. ExpanDrive integrates cloud services such as Google Drive, Dropbox, Amazon S3, SFTP (SSH), Box, OneDrive, and Sharepoint into both Finder and Explorer. Forget about the hassle of using a separate application solely for file transfers. ExpanDrive allows seamless access to cloud storage from every program on your computer, including Office 365, Photoshop, and VS Code. Select files to be available offline, enabling you to work without needing an internet connection. Your changes will sync back to the cloud automatically once you reconnect. Other files can be accessed directly from the cloud without occupying any local storage space. If leading cloud providers have left you feeling unsupported, ExpanDrive is here to bridge that gap. Additionally, ExpanDrive provides native cloud storage access for all significant Linux distributions such as Ubuntu, Linux Mint, CentOS, and Redhat. It also integrates with Spotlight Search on Mac and Windows file search, allowing you to quickly locate anything stored remotely. With ExpanDrive, managing your cloud files has never been easier or more efficient.

Files.fm offers secure cloud data storage, backup, and SaaS solutions to private and business users. Users can store, backup, share and publish files anywhere in the world.

Lark is an ideal solution for frontline industries or global teams communicating cross-border.It combines chat, meetings, document editing,project management, and automation tools in one intuitive platform, simplifying your workflow and enhancing team communication. It suits teams of all sizes, from small groups to large multinational companies. By utilizing Lark Base, teams have the ability to construct a CRM solution that aligns with their present requirements and is capable of expanding along with the business. Additionally, Lark is well-equipped to serve as a project management tool, providing project managers with robust features for planning, tracking, and executing projects effectively. Key features - Base, Lark’s project management solution — a spreadsheet-based collaborative database with multiple views for project visualization. - Fully customizable CRM system, with the ability to tailor permissions for different team members - Meetings, Lark’s audio and video conferencing tool, with advanced collaboration features like Magic Share, subtitles with real-time translation, and breakout rooms with up to 50 different groups within a single meeting

Noysi makes communication easier and more efficient between team members, employees, customers, agents, consultants, and other providers. Real-time conversations in open, private channels. Messages 1 to 1. Storage Unlimited cloud storage where all files can be encrypted and secured. A Task Manager that organizes your projects quickly. Video calls, screen sharing, broadcast, 1 to 1, and group calls. An index browser is divided into messages, members and channels, files, and files. ALL at once. App integrator to be able to use all of your existing tools in Noysi. You can organize your company into departments, teams, or projects. Open channels, private groups, and 1 to 1 messages are all options for communicating. You can invite unlimited partners. Noysi offers a task manager that allows you to manage your projects.

Internxt, a cloud storage company that is committed to redefining the way individuals and businesses manage data, offers a range of innovative and safe storage solutions. Internxt, a company that places a high priority on privacy, security, and innovation offers a variety of innovative storage solutions to empower users. Internxt's open-source, zero-knowledge, end-toend encrypted cloud storage services, as well as its commitment to user privacy, make it a trusted partner in safeguarding digital assets. We are proud to deliver high-quality products and service, with a focus on data security and accessibility. Internxt, with its global presence and dedication to excellence is at the forefront in the digital data revolution. It provides reliable and innovative solutions that are fit for the modern era. Internxt Drive offers up to 10GB free storage space per service. Our affordable monthly, annual, or lifetime plans offer more storage.

Leading-edge encryption at your fingertips. We use the most sophisticated ciphers and principals, including Argon2, AES256 and ECC (with Poly1305, EdDSA, and XChaCha20), to ensure your files are secure. Think about all the personal files that you would rather keep private. You can prevent them from falling into the wrong hands or being used in malicious ways. Finances, IDs, passwords. This information could lead to identity theft and loss of money. NordLocker provides top-notch security for sensitive data. NordLocker secures your sensitive data from prying eyes, so it doesn't matter if it's your diary and secret music collection. NordLocker will protect your files and show your professionalism when you share your work with clients.

Cyberduck serves as an open-source browser for cloud storage and servers, compatible with both Mac and Windows operating systems, and offers support for various protocols including FTP, SFTP, WebDAV, and multiple cloud services such as Amazon S3, OpenStack Swift, Backblaze B2, Microsoft Azure, OneDrive, Google Drive, and Dropbox. It enables seamless connections to a wide range of servers. Featuring a user-friendly interface, it simplifies the process of connecting to servers, facilitating enterprise file sharing and cloud storage solutions. Additionally, users can access connection profiles tailored for many well-known hosting service providers. This versatility makes Cyberduck a valuable tool for managing diverse cloud environments effortlessly.