Cloud Storage for Small Business, Explained: Drive, OneDrive and Dropbox Costs, Security and Backups

The short answer

Cloud storage for small business is simply a way to keep your company’s files on secure servers run by Google, Microsoft, Dropbox or a similar provider, instead of on one office computer or a USB drive. Your team can open the same files from a laptop, phone or home office, share them with clients, and recover them if a laptop is lost or stolen. For most small businesses, the right plan costs between $7 and $25 per user per month, and the choice usually comes down to which office tools your team already uses: Google Workspace if you live in Gmail and Google Docs, Microsoft 365 if you live in Outlook, Word and Excel, or Dropbox if you mainly need simple, reliable file storage and sharing.

But the cheapest headline price is rarely the whole story: storage limits, recovery windows and backup rules differ a lot, and the wrong plan can mean surprise bills or a deleted file that cannot be restored. This guide compares the main options at real November 2026 prices, explains how much storage you need, and covers the security and backup habits that protect your files.

Cloud storage for small business compared

Platform	Starting price (annual billing)	Storage model	Best for
Google Drive (Google Workspace)	$7/user/month	Pooled storage, shared across the team	Teams already using Gmail and Google Docs
Microsoft OneDrive (Microsoft 365)	$7/user/month ($5.40 without Teams)	1 TB per user, fixed	Teams using Outlook, Word and Excel
Dropbox Business	$15/user/month	Pooled storage, starting at 3 TB per team	Simple file storage, sharing and recovery
Box Business	$15/user/month	Unlimited storage on most business plans	Regulated industries needing governance and audit trails
pCloud Business	From $9.99/user/month	Per-user storage, with lifetime plans available	Stable teams wanting a one-time payment option

Prices per user per month on annual billing. Source: provider pricing pages, checked November 2026.

Google Drive and Google Workspace

Google Drive is the storage in Google Workspace, the business version of Gmail, Docs, Sheets and Meet. Business Starter costs $7 per user per month on annual billing and includes 30 GB of pooled storage per user — pooled means the storage is shared across the team, so one person storing large video files draws from the same pot as everyone else. Business Standard costs $14 and raises the pool to 2 TB per user, while Plus costs $22 with 5 TB pooled per user.

For a team that lives in Gmail, Drive is hard to beat on simplicity: files open straight in Docs, Sheets and Slides with no desktop software needed, and version history lets you roll a document back to an earlier draft. The free personal tier gives 15 GB shared across Drive, Gmail and Photos — far too small for a business, without admin controls or a custom email domain.

Pooled storage can run out faster than expected if a few people store large files, and the Starter plan’s 30 GB per user is tight for any business handling photos, video or design files. If your team collaborates in Google Docs all day, Standard at $14 is the sensible starting point. If you are weighing the two big office suites against each other, our Microsoft 365 vs Google Workspace comparison for small business walks through the full feature and price differences side by side.

Microsoft OneDrive and Microsoft 365

OneDrive is Microsoft’s storage, bundled with Microsoft 365. Business Basic costs $7 per user per month on annual billing, with 1 TB of OneDrive storage per user, Teams, web Word, Excel and PowerPoint, and business email. A version without Teams costs $5.40 per user per month. Standard costs $12.50 and adds the desktop Office apps, while Premium costs $22 and adds Intune, Defender and data loss prevention.

The key difference from Google is the storage model. Microsoft gives each user a fixed 1 TB of their own, rather than a shared pool. That is generous for most office work, and it means one heavy user cannot eat into a colleague’s space. The free personal OneDrive tier offers 5 GB, only enough for light personal use.

OneDrive makes the most sense for businesses already running on Outlook, Word and Excel, or teams that need the desktop Office apps. Files sync to Windows computers almost invisibly, and shared files live alongside your chats and meetings in Teams. If your team mostly works in browsers and Google tools, Drive will feel more natural; if your team lives in Office, OneDrive is the obvious pick.

Dropbox Business

Dropbox is the oldest name in cloud file storage, and it still does one thing very well: keeping files synced and shared with minimum fuss. Dropbox Business Standard costs $15 per user per month on annual billing, starts at 3 TB of pooled team storage, includes 180-day file recovery, and needs three users minimum. Advanced costs $24, starts at 15 TB pooled, with recovery extended to a full year.

Dropbox has no office suite of its own — it is a pure storage and collaboration tool, not an all-in-one package. That is a strength if your team already uses other software and just wants reliable storage, and a weakness if you want email, documents and storage in one subscription. Sync is fast and dependable, sharing links can be set with passwords and expiry dates, and recovery windows are among the clearest in the industry. The free Dropbox tier offers just 2 GB, a taster rather than a working allowance.

For a business that mainly needs a shared drive in the cloud, Dropbox is strong and simple — it costs more per user than the entry-level Google or Microsoft plans, but you are paying for storage and sync rather than an office suite.

Box and pCloud: the specialist options

Box Business costs $15 per user per month, offers unlimited storage on most business plans, and has strong governance, audit and compliance tools. It fits regulated industries — legal, healthcare, finance — where knowing who opened, edited or shared a file matters as much as storing it. For a typical small business without those demands, Box is more control than it needs.

pCloud Business starts from $9.99 per user per month and stands out for lifetime plans. Instead of paying monthly, a stable team can pay once and keep the storage — cheaper over several years if team size and storage needs will not change much, but a poor fit for a growing business that will need more seats or space soon.

How much storage does a small business actually need?

This is where most money is wasted: businesses buy too little and hit limits within months, or too much and pay for empty space. A 10-person professional-services firm typically needs 500 GB to 2 TB in total, while creative and media firms handling photos, video and design files often need 5 TB or more. Typical spending runs $50 to $500 per month, and firms with 5 to 10 employees average $15 to $25 per user per month for a full solution.

Start by counting what you already have: add up files on your office computers, email attachments and shared drives, then double the total and add a year of growth. Five office workers with mostly documents and spreadsheets will be comfortable on 1 TB in total — but add photos, product images or video and that number climbs quickly, since one hour of high-definition video can take up several gigabytes.

Check whether the storage is pooled or per-user before you buy. With Google’s pooled model, the whole team shares one pot, so a growing business can upgrade the whole pool at once. With Microsoft’s per-user model, each person gets their own 1 TB, which is simpler to manage but means you cannot shift unused space from one person to another.

Security and backup: sync is not backup

The single most important thing to understand is that sync is not backup. When a file syncs to the cloud, a copy exists on the provider’s servers — but if you delete the file, or ransomware encrypts it, that change syncs too. Real backup means separate copies that are not affected by what happens to the live file.

The classic rule is 3-2-1: three copies of important data, on two different types of storage, with one copy off site. For a small business, that means the live files in the cloud, a second copy in a separate backup service or on an external drive, and a third copy somewhere else entirely. Check your provider’s file recovery window too — Dropbox Standard keeps deleted files for 180 days, Advanced for a year — because a short window is fine until you discover a file was deleted four months ago.

Beyond backup, the basics matter most. Turn on two-factor authentication for every account, so a stolen password alone cannot open your files. Use the admin controls to set who can view, edit or share each folder, and avoid public sharing links for anything sensitive. Phishing emails are the most common way attackers get into a small business account, so spend time on how to train employees to spot phishing emails before worrying about advanced security tools.

Google Workspace and Microsoft 365 both support standards such as HIPAA, and some providers hold FedRAMP authorization; Box is often strongest here thanks to its audit trails. If you handle patient records, financial data or government contracts, confirm compliance in writing before you migrate.

How to choose the right plan

Choosing comes down to four questions. First, which office tools does your team already use? Gmail and Google Docs point to Google Workspace; Outlook and Excel point to Microsoft 365; a mix of everything points to Dropbox or Box. Second, how much storage do you need, counted from your actual files? Third, what are your recovery and compliance needs — how long must deleted files be recoverable, and does your industry need audit trails?

Fourth, what does the whole package cost, not just the storage? A $7 plan that needs a separate email service and a separate backup tool can end up costing more than a $14 plan that includes them. Add up the full monthly cost per user, including backup, and compare it with the $15 to $25 per user per month a typical small business spends on a complete solution. Most teams should start on a mid-tier plan — Workspace Standard or 365 Business Standard — not the cheapest tier, which runs out of storage first.

Two practical tips before you commit. Trial it with two or three people for a fortnight before moving the whole team, and check your slowest connection can handle the first big upload — syncing years of files can take days on a slow line. Storage is only one part of running a business in the cloud: the same discipline pays off elsewhere, whether comparing AI tools for bookkeeping and invoicing or working out how much a CRM costs for a small business.

Frequently Asked Questions

Source: provider pricing pages, checked November 2026. Prices may change; check the provider’s pricing page before buying.