Secure, shared cloud storage keeps files accessible to the right people without endless email attachments. Here’s what small businesses use in 2026.
Dropbox Business
Dropbox Business is the top pick for business cloud storage overall, a good fit for small to mid-sized teams working across multiple devices that need a reliable, centralized place to store, share, and access files.
Google Drive and OneDrive
Google Drive, part of Google Workspace, offers robust collaboration and real-time editing for businesses already in Google’s ecosystem. OneDrive integrates seamlessly with Microsoft 365, making it the natural choice for businesses standardized on Microsoft products.
Box
Box is a mature cloud storage and file-sharing provider offering secure storage, syncing, workflow automation, password policy enforcement, and tools for regulatory compliance — a stronger fit for businesses with compliance requirements.
WeTransfer and IDrive
WeTransfer is ideal for sending large files quickly and securely to external parties. IDrive is a strong cloud backup option for file sharing, with a Mini plan offering 100GB of storage for $2.95 per year.
See also our Best Cybersecurity Software guide.
What is the best cloud storage for small business overall?
Dropbox Business is the top overall pick, well suited for small to mid-sized teams working across multiple devices.
Which cloud storage is best for large file transfers?
WeTransfer is ideal for quickly and securely sending large files to external parties.
