Software comparison
Best Cloud Backup Software for Small Business
Worth being direct about a common confusion: Google Drive, Dropbox, and OneDrive are file sync tools, not backup. If ransomware encrypts a synced file, that encrypted version syncs to the cloud too - sync propagates the problem instead of protecting against it. Real backup keeps independent historical versions you can restore to a point before the damage happened.
Independent research · Verify current pricing with each provider
Pricing reality
Per-device and per-TB pricing vary meaningfully between these four, and several run frequent promotional pricing that reverts after the first term. Confirm current rates directly.
At a glance
Which one fits?
Best for: Straightforward, affordable unlimited backup with no complexity
Free: No free tier - flat, low pricing per computer instead.
Best for: Budget-conscious teams needing to back up multiple devices under one plan
Free: Small free tier available to try it.
Best for: Businesses that want backup and cybersecurity (anti-ransomware, antivirus) combined
Free: No free tier.
Best for: Businesses wanting a long-established, well-known name with automated continuous backup
Free: No free tier.
Detailed review
What to know before you choose.
Backblaze
Best for Straightforward, affordable unlimited backup with no complexity
Free plan and limits
No free tier - flat, low pricing per computer instead.
The Trade-off
Genuinely simple, unlimited backup at one of the lowest flat prices in this category - install it and mostly forget about it. It's less full-featured than Acronis for businesses that specifically want backup and antivirus/ransomware protection combined in one product.
IDrive
Best for Budget-conscious teams needing to back up multiple devices under one plan
Free plan and limits
Small free tier available to try it.
The Trade-off
One account can back up multiple computers and servers under a shared storage pool, which is genuinely cost-effective for a small team with several machines. The interface and restore process are less polished than Backblaze's.
Acronis Cyber Protect
Best for Businesses that want backup and cybersecurity (anti-ransomware, antivirus) combined
Free plan and limits
No free tier.
The Trade-off
The integration of backup with active ransomware detection is a real differentiator - it can detect and block an attack in progress, not just help you recover after one. That combined scope comes at a higher price than a backup-only tool like Backblaze.
Carbonite (OpenText)
Best for Businesses wanting a long-established, well-known name with automated continuous backup
Free plan and limits
No free tier.
The Trade-off
Unlimited storage with automatic backup of new and changed files as they're added, and a long track record in this specific category. Now owned by OpenText, and it's priced less competitively than Backblaze for straightforward unlimited backup.
StackPick verdict
The bottom line.
Want simple, affordable, unlimited backup and nothing more complicated? Backblaze. Multiple devices to back up under one account on a budget? IDrive. Want backup and active ransomware protection combined? Acronis Cyber Protect. Whatever you choose, remember: your Google Drive or Dropbox subscription is not backup on its own - pair it with one of these.
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