Backblaze B2
usage-based
S3-compatible cloud object storage with transparent pricing at a fraction of AWS S3 cost.
MSPs evaluating cloud storage software are usually running it on behalf of several clients at once, so per-client separation, predictable cost at volume, and access control that keeps one customer's data out of another's view matter more than single-team feature depth.
No product in this category matches the MSP filter yet, so all 9 are listed below.
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Nothing in this category met the MSP filter, so the full cloud storage software category is listed here instead.
usage-based
S3-compatible cloud object storage with transparent pricing at a fraction of AWS S3 cost.
subscription
Enterprise content management and cloud storage platform with security, compliance, and workflow automation.
subscription
Cloud storage and collaboration platform with file sync, sharing, team folders, and admin controls.
Per-user · Cloud · Free trial
Through Google Identity Services, Workspace handles identity and access management alongside mail and documents, so SSO and directory capabilities arrive without a separate platform purchase. Teams fully committed to the Google ecosystem see the clearest benefit, since an identity layer already sitting inside the productivity suite takes one system out of the stack.
subscription
Cloud backup and storage service for PCs, Macs, mobile devices, and servers with file versioning.
subscription
Swiss-based cloud storage with lifetime plans, client-side encryption, and cross-platform file access.
subscription
Zero-knowledge encrypted cloud storage with file sharing, backup, and team collaboration features.
subscription
End-to-end encrypted cloud storage built for regulated industries with zero-knowledge architecture.
subscription
Hot cloud storage with no egress fees, no API call charges, and S3-compatible interface.
Clean separation between client workloads, role-based access that prevents cross-client visibility, pricing that stays predictable as client count grows, and reporting an MSP can hand to a customer without rebuilding it by hand.
Model the cost per client rather than the headline rate, since usage-based pricing in this category can move sharply with data volume or node count. Check minimum commitments and what happens at renewal once several clients sit on one contract.
Often yes, since the underlying capability is the same. The difference is operational: an MSP needs separate environments or projects per client and access control that holds that separation, which internal-only deployments never have to prove.