Dropbox vs Google Drive vs OneDrive: which cloud drive wins for you?
The three cloud drives most people are actually shopping between. Very different free tiers, different paid tiers, and each one earns its place for a different buyer. Prices checked August 27, 2026.
The short answer
✓ Prices checked August 27, 2026
| Provider | Free | Entry paid | 2 TB class | Family | Encryption | Notes |
|---|---|---|---|---|---|---|
| Dropbox | 2 GB | $9.99/mo (Plus 2 TB) | $9.99/mo (Plus 2 TB) | Family plan available | Provider-side | Smallest free tier of the majors; most polished sync client |
| Google Drive (Google One) | 15 GB (shared w/ Gmail + Photos) | 100 GB Basic (see current price) | 2 TB Premium (see current price) | Up to 5 members | Provider-side (Google can access) | Free tier fills fast with email + photo uploads |
| OneDrive (Microsoft 365 Basic) | 5 GB | $1.99/mo (100 GB) | 6 TB via Family $129.99/yr | 6 users x 1 TB each | Provider-side (Personal Vault adds E2E for 3 files free) | Family plan bundles Office; SKUs are confusing |
When Dropbox wins
The sync client is the reason. Dropbox’s file-sync engine is still the best in the category for large files, team collaboration on binary assets, and folders that change constantly. If your work is creative (video editing, design, engineering CAD, big project archives), Dropbox is worth the price premium over Drive and OneDrive.
When Google Drive wins
You already live in Gmail, Google Docs, and Google Photos. Free 15 GB (shared across all three) is the biggest free tier of the three. Editing documents in the browser without downloading anything is the default. The web app is faster and more capable than either Dropbox’s or OneDrive’s web experience.
When OneDrive wins
You use Microsoft 365 already or want to. OneDrive’s Personal at $1.99/month for 100 GB is the cheapest entry tier of the three. The Family plan at $129.99/year gives 6 TB across 6 users and includes Word, Excel, PowerPoint, and Outlook desktop apps for every user. If you were going to buy Microsoft 365 anyway, OneDrive comes free with it.
Where they tie
All three do the core job: cloud drive, sync client, sharing, and mobile apps. All three have real security and reliability. All three are integrated with hundreds of third-party apps. The differences are ecosystem alignment and the specific feature you value most.
The bottom line
Creative workflows: Dropbox. Google-first workflows: Google Drive. Microsoft-first or budget-conscious: OneDrive. If none grabs you, iCloud+ matches on price at 2 TB with the best Apple integration, or Sync.com matches on price with zero-knowledge encryption.
Common questions
Which of the three has the biggest free tier?
Google Drive at 15 GB free (shared with Gmail and Google Photos). OneDrive gives 5 GB, and Dropbox is the smallest at 2 GB. That’s why so many casual users default to Google Drive: the free tier lasts.
Which one is cheapest for 2 TB?
OneDrive via Microsoft 365 Family gets you 6 TB (1 TB per user across 6 users) for $129.99/year, or about $10.83/month for the whole household. Dropbox Plus is $9.99/month for 2 TB single-user. Google One 2 TB is around the same. If you use all six Family seats, OneDrive is dramatically cheaper per TB.
Can I use all three?
Yes, and many people do use all three free tiers (2 + 15 + 5 = 22 GB total free storage). Just be intentional about which service holds what, otherwise you’ll never remember where a file lives.
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