Alternative
Dropbox vs pCloud
Lifetime storage with optional zero-knowledge — read the fine print.
Why it beats Dropbox. Only partly: lifetime pricing beats Dropbox's subscriptions, but on privacy pCloud is Dropbox-like by default — you must buy and use the Crypto folder to get the zero-knowledge protection Sync.com/Proton give you everywhere.
Dropbox vs pCloud, head-to-head
| Dropbox | pCloud | |
|---|---|---|
| Can the provider read your files? | Yes (holds the keys) | Yes (by default) |
| Zero-knowledge by default | No | Paid add-on |
| Encryption model | Server-side encryption with Dropbox-held keys on core sync; optional end-to-end only on some Teams folders. | AES-256 at rest with pCloud-held keys by default; zero-knowledge ONLY inside the paid 'pCloud Crypto' folder. |
| Legal jurisdiction | United States (CLOUD Act applies) | Switzerland (company); data-region choice (EU/US). |
| Notable breaches | 2012 breach (~68M credentials), 2024 Dropbox Sign breach, 2022 GitHub repo theft | No major breach reported |
| Free tier | 2 GB | Up to ~10 GB (not zero-knowledge) |
| Open source | No | No |
| Independent audits | SOC 2 / ISO (not zero-knowledge) | Has run public 'crack the Crypto' challenges |
Pros
- Lifetime (one-time-payment) plans — strong long-run value
- Good performance and media handling; Linux support
- Optional zero-knowledge 'Crypto' folder for sensitive files
Trade-offs
- NOT zero-knowledge by default — pCloud holds the keys to everything outside the Crypto folder, the same weakness as Dropbox
- Zero-knowledge costs extra and only covers the Crypto folder
Best for
Users who want cheap lifetime storage and only need zero-knowledge for a subset of sensitive files.
Switching from Dropbox
If you choose pCloud for the lifetime pricing, put anything sensitive inside the paid Crypto folder — the rest is no more private than Dropbox.
Full export & migration guide →Sources
Independent editorial comparison; no paid placement and no invented ratings. Facts current as of 2026 — verify current pricing and features before switching. Dropbox Watchdog is not affiliated with pCloud or Dropbox.