Best Cloud Backup for Small Business in 2026

Cloud backup should make recovery easier, not create another system nobody understands. We compared practical options for small businesses protecting employee computers, servers and mixed environments, with special attention to pricing structure, workload coverage and restore planning.

Quick picks

1. IDrive Business — best overall starting point for mixed small-business backup

IDrive Business is the most flexible starting point in this group when a business has a mixture of computers and server-style workloads. IDrive currently lists unlimited users, multiple computers and servers, and support for Exchange, SQL and NAS devices on Business plans.

As of August 28, 2026, IDrive advertises a 500 GB Business plan at $13.99 per month equivalent when billed annually for the first year, versus a $19.99 monthly rate. IDrive states that discounted pricing is promotional and standard pricing applies after the promotional period, so compare the renewal cost rather than buying on the introductory number alone.

Best fit: Small businesses with several users and a mixture of PCs, servers, databases or NAS devices that want one cloud-backup account.

Watch for: Business plans use storage limits. Estimate your protected data, retention and growth before choosing a tier.

Check IDrive Business pricing

Want a closer look before choosing? Read our IDrive Business review for pricing, workload coverage, tradeoffs and buying considerations.

2. Backblaze Business Backup — best for straightforward computer backup

Backblaze is easier to understand when the requirement is simply backing up employee computers. Its current Business Backup price is $99 per computer per year, and the service is positioned around unlimited cloud backup for workstation data.

Best fit: Businesses with a predictable number of Windows or Mac computers and no need to force endpoint backup into a broader server/NAS strategy.

Watch for: Per-computer pricing can become expensive as device counts rise, and workstation backup should not be assumed to cover servers, databases, SaaS data or every NAS workflow.

Check Backblaze Business Backup

3. CrashPlan — best to compare for endpoint-focused teams

CrashPlan remains a useful comparison for businesses whose primary problem is centrally managed endpoint backup. Rather than choosing on brand recognition, compare its current endpoint plan, retention controls, administrative features and total user count against per-device and pooled-storage alternatives.

Best fit: Teams that want cloud backup centered on user endpoints and centralized administration.

Watch for: Confirm exactly which operating systems, server workloads and external storage scenarios are supported before treating an endpoint product as a complete recovery platform.

Check CrashPlan

4. Carbonite Safe Pro — best traditional bundled option to compare

Carbonite's current Safe Pro Core plan is listed at $287.99 per year and covers up to 25 computers. Carbonite's Power and Ultimate tiers add server coverage, making the lineup worth comparing for businesses that prefer a conventional computer-and-server bundle.

Best fit: Smaller organizations that like a defined device bundle and want the option to step up to server protection.

Watch for: Published storage allowances and server coverage vary by tier, so compare the actual protected data set and server count before choosing based on the number of computers alone.

Check Carbonite business pricing

Cloud backup comparison

What matters more than the headline price?

1. Workload coverage. List PCs, Macs, servers, databases, NAS and SaaS systems separately.
2. Recovery point. Decide how much recent work you can afford to lose.
3. Retention. A backup that only preserves a short history may not help when damage is discovered late.
4. Restore speed. Ask how you recover hundreds of gigabytes or an entire failed system, not just one file.
5. Isolation. Keep an important recovery copy protected from the same credentials and systems an attacker could compromise.
6. Renewal price. Promotional first-year pricing is useful, but the multi-year cost is the better comparison.

Our recommendation

For the broadest typical small-business environment, IDrive Business is our first comparison because one account can span unlimited users, multiple computers and servers, and several business workloads. That recommendation is based on fit, not the affiliate relationship. A workstation-only business may be better served by the simpler Backblaze model.

Compare IDrive Business plans

Before purchasing anything, use our Small Business Backup Strategy to decide what needs protection and how quickly it must be recoverable. For a broader product comparison, see Best Backup Solutions for Small Business.

Frequently asked questions

What is the best cloud backup for a small business?

There is no universal winner. IDrive Business is a strong starting point for mixed computers, servers and NAS; Backblaze is simpler for workstation-heavy businesses; endpoint-focused teams should also compare CrashPlan.

Is cloud storage the same as cloud backup?

No. File sync/storage and backup solve overlapping but different problems. Backup should preserve recoverable versions and support restoration after deletion, device failure or compromise.

How much cloud backup storage do I need?

Measure the data you need to protect, then account for growth, retained versions and future systems. Avoid sizing a pooled-storage plan exactly to today's data set.

Affiliate disclosure

Tech Fit Guide may earn a commission if you purchase IDrive through qualifying links on this page, at no additional cost to you. That relationship does not determine our rankings or recommendations. See our Affiliate Disclosure.

Sources and current product information

• IDrive — Plans & Pricing
• Backblaze — Business Backup
• CrashPlan — Business Backup
• Carbonite — Business Pricing

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