Quick Summary
Best overall: Veeam - industry-leading reliability with flexible deployment. Best value: Backblaze B2 - $6/TB/month with S3-compatible API. Best all-in-one: Acronis Cyber Protect - backup plus security in one agent. Best SaaS backup: Druva - agentless protection for cloud workloads. Best for Microsoft 365: Datto Backupify - purpose-built for M365 and Google Workspace.
Data loss costs businesses an average of $4,500 per minute of downtime. Ransomware attacks doubled in 2025, and accidental deletion remains the number one cause of data loss in organizations of every size. Yet many businesses still rely on fragmented backup strategies - a mix of local drives, basic cloud sync, and hope.
Modern cloud backup solutions offer automated scheduling, immutable storage that ransomware cannot encrypt, granular recovery down to individual files or database rows, and compliance retention that satisfies auditors. We evaluated seven platforms on recovery reliability, backup speed, storage pricing, management complexity, and compliance capabilities.
Our Top Recommendation
Veeam protects over 450,000 customers worldwide. Industry-leading recovery reliability, ransomware-proof immutable backups, and flexible deployment across cloud, on-prem, or hybrid environments.
Check Veeam PricingDisclosure: This article contains affiliate links. We may earn a commission at no extra cost to you when you purchase through our links. All opinions are our own.
1. Veeam Backup and Replication
Veeam Best Overall
Veeam dominates the enterprise backup market for good reason. The platform delivers near-perfect recovery success rates across virtual machines, physical servers, cloud workloads, and SaaS applications. The 2026 release added inline ransomware detection that scans backup data during the backup process itself, flagging encrypted or corrupted files before they pollute your recovery points. Immutable backups on S3-compatible storage guarantee that even a compromised admin account cannot delete or modify backup data within the retention window.
- Pricing: Veeam Data Platform Foundation from $2/workload/month; Advanced and Premium tiers add orchestration and monitoring
- Pros: Industry-leading recovery reliability, inline ransomware scanning, immutable backup support, broad workload coverage, strong community
- Cons: Complex licensing model, requires significant infrastructure knowledge, expensive at scale, Windows-centric management
- Best for: Mid-size to enterprise organizations that need bulletproof backup across hybrid environments
2. Backblaze B2
Backblaze B2 Best Value
Backblaze built its reputation on simplicity and transparent pricing. B2 Cloud Storage charges $6/TB/month for storage with no minimum commitment, no ingress fees, and predictable egress pricing. The S3-compatible API means any backup tool that works with AWS S3 works with B2 at a fraction of the cost. Object Lock provides immutability for ransomware protection. The Universal Data Migration service helps organizations move from expensive legacy storage without downtime or bandwidth charges.
- Pricing: $6/TB/month storage; first 10GB free; egress $0.01/GB (free to Cloudflare, Fastly, and Bunny CDN partners)
- Pros: Transparent pricing, S3-compatible API, Object Lock immutability, no egress fees to CDN partners, 99.9% SLA
- Cons: Storage only (no built-in backup agent), requires third-party backup software, fewer compliance certifications, US-only data centers
- Best for: Cost-conscious teams that want affordable, reliable cloud storage paired with their preferred backup tool
3. Acronis Cyber Protect
Acronis Best All-in-One
Acronis merges backup, anti-malware, and endpoint management into a single agent. One installation protects a workstation or server with scheduled backups, real-time malware scanning, vulnerability assessment, and patch management. The anti-ransomware engine monitors file system behavior in real time and automatically rolls back any unauthorized encryption using the most recent backup. For MSPs and IT teams managing multiple clients, the centralized console provides backup status, security alerts, and patch compliance across every protected device.
- Pricing: Acronis Cyber Protect from $4.50/workstation/month; cloud storage included; server and VM pricing varies by tier
- Pros: Backup plus security in one agent, real-time ransomware rollback, vulnerability scanning, patch management, MSP-friendly
- Cons: Resource-heavy agent, cloud storage can get expensive at scale, interface complexity, some features feel bolted on
- Best for: SMBs and MSPs that want backup and endpoint security consolidated in one platform
4. Druva Data Resiliency Cloud
Druva Best SaaS Backup
Druva runs entirely as a service with no hardware, no software to manage, and no infrastructure to maintain. The platform backs up endpoints, data center workloads, SaaS applications, and cloud-native services to a single management plane. Global deduplication across all data sources reduces storage consumption by 40-60% compared to traditional approaches. The 2026 release added AI-powered anomaly detection that identifies unusual data patterns - bulk deletions, encryption spikes, or access from new locations - and quarantines affected backup sets before they can be used for recovery.
- Pricing: Per-workload subscription; endpoint from $4/user/month; server from $7/server/month; SaaS from $3/user/month
- Pros: Zero infrastructure to manage, global deduplication, AI anomaly detection, strong SaaS coverage, FedRAMP authorized
- Cons: Premium pricing, limited on-prem recovery options, internet-dependent, less flexibility for custom retention
- Best for: Cloud-first organizations that want fully managed backup without infrastructure overhead
5. Datto Backupify
Datto Backupify Best for M365
Datto Backupify specializes in protecting SaaS data - Microsoft 365 mailboxes, SharePoint sites, OneDrive files, Teams conversations, and Google Workspace. The platform runs three automated backups per day with unlimited retention. Recovery is granular: restore a single email, a specific version of a SharePoint document, or an entire mailbox. The admin console shows backup health across every protected user without requiring any on-premise infrastructure. For organizations whose critical data lives primarily in Microsoft 365 or Google Workspace, Backupify provides purpose-built protection that generic backup tools handle as an afterthought.
- Pricing: Per-user subscription; typically $4-6/user/month depending on volume; sold through MSP partners
- Pros: Purpose-built for M365 and Google Workspace, three backups daily, unlimited retention, granular recovery, zero infrastructure
- Cons: SaaS-only (no server or endpoint backup), sold primarily through MSPs, limited customization, no on-prem option
- Best for: Organizations that need dedicated protection for Microsoft 365 and Google Workspace data
6. Commvault Cloud
Commvault Enterprise Scale
Commvault protects everything from mainframes to Kubernetes clusters with a unified data management platform. The Metallic SaaS tier delivers cloud-native backup without on-prem infrastructure, while the self-hosted option gives large enterprises full control over their backup environment. The platform supports over 100 data sources and integrates with every major cloud provider, hypervisor, and database. Automated compliance features map backup policies to specific regulations - HIPAA, GDPR, SOC 2, PCI DSS - and generate audit-ready reports showing retention compliance across all protected data.
- Pricing: Commvault Cloud (SaaS) from $8/workload/month; self-hosted licensing varies; enterprise agreements custom
- Pros: Broadest workload coverage, automated compliance mapping, Kubernetes-native backup, strong enterprise features
- Cons: Steep learning curve, expensive, complex architecture, overkill for simple environments
- Best for: Large enterprises with diverse infrastructure that need unified data protection and compliance automation
7. MSP360 (formerly CloudBerry)
MSP360 Best Budget Option
MSP360 provides backup software that connects to your choice of cloud storage - AWS S3, Azure Blob, Google Cloud, Backblaze B2, or Wasabi. This bring-your-own-storage model gives you full control over where data lives and what you pay for storage. The managed backup service adds centralized monitoring, remote deployment, and white-label branding for MSPs. Image-based backup captures entire machine states for bare-metal recovery, while file-level backup handles granular protection with block-level incremental updates that minimize bandwidth usage.
- Pricing: Desktop backup from $29.99 one-time; server from $149.99 one-time; managed service from $2/endpoint/month
- Pros: Bring-your-own-storage flexibility, one-time license option, MSP management console, broad cloud support
- Cons: Dated interface, inconsistent feature quality across platforms, limited SaaS backup, support quality varies
- Best for: Budget-conscious MSPs and SMBs that want backup software without per-TB storage markup
Comparison Table
| Platform | Best For | Starting Price | Immutable Backup | SaaS Protection |
|---|---|---|---|---|
| Veeam | Overall reliability | $2/workload/mo | Yes | Yes (add-on) |
| Backblaze B2 | Affordable storage | $6/TB/mo | Yes (Object Lock) | No |
| Acronis | Backup + security | $4.50/workstation/mo | Yes | Yes |
| Druva | Fully managed | $3/user/mo | Yes | Yes |
| Datto Backupify | M365/Google | $4/user/mo | Yes | Yes (only) |
| Commvault | Enterprise scale | $8/workload/mo | Yes | Yes |
| MSP360 | Budget BYOS | $29.99 one-time | Via storage | Limited |
How to Choose a Cloud Backup Solution
Start with what you need to protect. If your critical data lives in Microsoft 365 or Google Workspace, a SaaS-focused tool like Datto Backupify or Druva covers you at the lowest cost. If you run on-prem servers and VMs alongside cloud workloads, Veeam or Commvault provide the broadest coverage. For teams that already have preferred cloud storage, MSP360 or any tool with S3-compatible support paired with Backblaze B2 delivers the best per-TB economics.
Immutable backup is non-negotiable in 2026. Every solution on this list supports some form of immutability, but verify that the implementation matches your threat model. Object Lock on S3-compatible storage provides the strongest guarantee because the immutability is enforced at the storage layer, not the backup software layer.
Frequently Asked Questions
How is cloud backup different from cloud storage?
Cloud storage syncs files for access across devices. Cloud backup automatically captures complete copies of your systems on a schedule with versioning, point-in-time recovery, ransomware detection, and compliance retention policies.
How much does business cloud backup cost per TB?
Ranges from $6/TB/month (Backblaze B2) to $15/TB/month for enterprise platforms with deduplication and compliance features included.
Do I need backup if I use Microsoft 365?
Yes. Microsoft 365 retention policies keep deleted items for 93 days maximum. A dedicated backup solution provides unlimited retention, granular recovery, and ransomware protection for synced files.
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