Recommendations
Better alternatives to Dropbox
Independent, privacy-first picks that — unlike Dropbox's core sync — encrypt your files so the provider itself can't read them. Choose by your own priorities; each links to a full Dropbox-vs head-to-head.
Dropbox holds the keys to your files, sits under U.S. jurisdiction, and has a long documented incident record. If those are dealbreakers, here are privacy-first options that — unlike Dropbox's core sync — encrypt your files so that the provider itself cannot read them. This is independent editorial comparison, not paid placement; pick by your own priorities (privacy, ecosystem, price, platform support).
Sync.com
Provider can't read your filesThe closest like-for-like Dropbox replacement that genuinely can't read your files.
It is the cleanest answer to the central Dropbox criticism in this archive: because Sync.com is zero-knowledge, it cannot hand readable files to a government, an attacker who breaches it, or its own staff — the exact opposite of Dropbox's server-side-key model. It also moves your data out of U.S. jurisdiction.
- Zero-knowledge:
- Yes
- Jurisdiction:
- Canada (Toronto)
- Free:
- 5 GB
- Open source:
- No
Proton Drive
Provider can't read your filesZero-knowledge storage inside a Swiss privacy ecosystem (Mail, VPN, Calendar).
Audited, open-source, zero-knowledge, and Swiss — it inverts every structural Dropbox concern (provider-held keys, U.S. jurisdiction, closed source, opaque audits) and lets you verify the claims rather than trust them.
- Zero-knowledge:
- Yes
- Jurisdiction:
- Switzerland — strong privacy law, outside U.S./EU jurisdiction.
- Free:
- Up to ~5 GB
- Open source:
- Yes (clients)
Cryptomator
add-on layerProvider can't read your filesMust stay on Dropbox? Encrypt your files before they ever reach it.
It doesn't replace Dropbox — it neutralizes Dropbox's biggest weakness. By encrypting locally before upload, Cryptomator means a Dropbox breach, a government demand, or AI/data-scanning yields only ciphertext, restoring the zero-knowledge guarantee Dropbox itself doesn't offer.
- Zero-knowledge:
- Yes
- Jurisdiction:
- Germany (open-source project).
- Free:
- Free and open-source (desktop); low-cost mobile apps
- Open source:
- Yes (fully)
Tresorit
Provider can't read your filesZero-knowledge storage built for regulated businesses (ISO 27001, HIPAA).
For organizations bound by HIPAA/GDPR, Tresorit delivers zero-knowledge encryption plus the certifications and data-residency control Dropbox's server-side-key model can't match — so a breach or legal demand can't expose readable client files.
- Zero-knowledge:
- Yes
- Jurisdiction:
- Switzerland / EU (Hungary)
- Free:
- Limited free / trial
- Open source:
- No
MEGA
Provider can't read your filesZero-knowledge storage with the most generous free tier.
Same zero-knowledge guarantee as the others — the provider can't read your files — with the biggest free allowance, making it an easy no-cost way to stop trusting a provider with your decryption keys.
- Zero-knowledge:
- Yes
- Jurisdiction:
- New Zealand.
- Free:
- Up to ~20 GB (largest of the privacy-first set)
- Open source:
- Yes (clients)
Internxt
Provider can't read your filesOpen-source, zero-knowledge storage — verify the privacy yourself.
Everything Dropbox isn't on transparency: the entire stack is open-source and zero-knowledge under EU law, so you can verify — not just trust — that the provider cannot read your files.
- Zero-knowledge:
- Yes
- Jurisdiction:
- Spain / EU (GDPR).
- Free:
- ~10 GB
- Open source:
- Yes (fully)
pCloud
Provider can read files (by default)Lifetime storage with optional zero-knowledge — read the fine print.
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.
- Zero-knowledge:
- Paid add-on
- Jurisdiction:
- Switzerland (company)
- Free:
- Up to ~10 GB (not zero-knowledge)
- Open source:
- No
Dropbox Watchdog is independent and not affiliated with Dropbox or any provider listed. No paid placement; recommendations reflect documented privacy and security characteristics.