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 →

pCloud can read your files by default

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.