Commvault Microsoft 365 Backup is a commercial backup as a service solution by Commvault. Datto is a commercial backup as a service solution by Datto. Features, integrations, deployment and the company behind each one, side by side.
Cloud-based backup and recovery solution for Microsoft 365 workloads
Backup, RMM, and PSA platform suite for MSPs and IT teams.
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Based on what each listing shows: deployment, company size, price and open source.
Commvault Microsoft 365 Backup fits if you are an enterprise.
Common questions when comparing Commvault Microsoft 365 Backup vs Datto for backup as a service.
Commvault Microsoft 365 Backup: Cloud-based backup and recovery solution for Microsoft 365 workloads. Built by Commvault.
Datto: Backup, RMM, and PSA platform suite for MSPs and IT teams. Built by Datto.
The table above shows where their features, integrations, deployment and company size fit differ.
Commvault Microsoft 365 Backup is made by Commvault. Datto is made by Datto. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Commvault Microsoft 365 Backup and Datto are both Backup as a Service products, and both cover Ransomware Prevention, Microsoft 365. Use the table above to see where features, deployment and company size fit differ.
No Backup as a Service shortlist yet. This is the closest one.
Updated 2026-11-02
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