Backblaze vs Commvault: Complete Comparison 2026
An in-depth comparison of features, pricing, and user experience to help you make the right choice.
Backblaze
8.6(5,200 reviews)
Simple, affordable cloud backup with unlimited storage for $9/month. No complex setup, no storage limits, and easy restores via download or USB drive.
Commvault
8.6(3,200 reviews)
Enterprise data protection platform with backup, recovery, and cyber resilience for hybrid cloud environments across VMs, databases, and SaaS apps.
Quick Comparison
| Aspect | Backblaze | Commvault |
|---|---|---|
| Best For | Freelancers and creative professionals with terabytes of media files needing affordable unlimited backup | Large enterprises with heterogeneous environments spanning multiple hypervisors, databases, and cloud platforms |
| Pricing Model | Subscription | Contact Sales |
| Starting Price | $6/mo | Contact Sales |
| Deployment | cloud | cloud, on premise, hybrid |
| Platforms | WEB, WINDOWS, MAC | WEB, WINDOWS, LINUX |
| Rating | 8.6/10 | 8.6/10 |
Pros & Cons
Backblaze
Pros
- Unlimited backup storage at $9/month is the best price-to-value ratio in personal and small business backup
- Truly set-and-forget: install once, it backs up everything automatically with near-zero CPU and bandwidth impact
- USB drive restore option ships overnight so you can get terabytes of data back faster than downloading
- B2 Cloud Storage at $6/TB/month is a cheap, reliable S3-compatible target for Veeam and other backup tools
- Published hard drive reliability reports and transparent operations build genuine customer trust
Cons
- No server or VM backup capability at all—endpoints only, which limits usefulness for businesses with servers
- No bare-metal recovery or system image restore: if your drive dies, you restore files manually to a new machine
- No ransomware detection or protection—it will happily back up encrypted files without alerting you
- No centralized IT management beyond basic groups—enterprises need additional tools for policy enforcement
- File versioning keeps deleted files for only 30 days by default (extendable to 1 year for extra cost)
Commvault
Pros
- Supports more data sources than any competitor — VMs, databases, NAS, SaaS, Kubernetes, and cloud-native workloads
- Database backup granularity is unmatched — restore a single table from a multi-TB Oracle or SQL database
- Threat Scan analyzes backup data for malware before restore, preventing reinfection during recovery
- Three deployment models (SaaS, self-managed, hybrid) fit virtually any enterprise architecture preference
- Policy-based management applies consistent backup rules across heterogeneous workload types from one console
Cons
- Initial deployment takes weeks and requires trained or certified administrators to configure properly
- Licensing model remains confusing despite recent simplification — always requires sales engagement for quotes
- Overkill for small and mid-market companies that do not have heterogeneous enterprise environments
- Management interface, while improved, still has a significant learning curve for new administrators
- Self-managed deployments require substantial on-premise infrastructure for backup servers and storage
Pricing Comparison
| Product | Pricing Model | Starting Price |
|---|---|---|
| Backblaze | subscription | $6/mo |
| Commvault | contact sales | Contact Sales |
Our Verdict
Choose Backblaze if...
Freelancers and creative professionals with terabytes of media files needing affordable unlimited backup
Choose Commvault if...
Large enterprises with heterogeneous environments spanning multiple hypervisors, databases, and cloud platforms
Still Not Sure?
Explore more alternatives or read in-depth reviews to make your decision.