Quick Verdict
Internxt wins if zero-knowledge encryption is a hard requirement and you don't want to pay extra for it. Every Internxt plan includes audited, open-source zero-knowledge encryption with post-quantum key exchange. pCloud wins if speed matters (3-4x faster uploads), if you want the longest-tenured lifetime plan from the most established provider, or if you prefer Swiss jurisdiction over Spanish/EU.
| Feature | Internxt | pCloud |
|---|---|---|
| Free storage | 1GB | 10GB |
| 2TB Monthly | — | $9.99/mo |
| 2TB Annual | — | $99.99/yr |
| Lifetime plan | $299 | $199 |
| Encryption | AES-256 + Kyber-512 (post-quantum) | AES-256 |
| Zero-Knowledge | Yes | No |
| Jurisdiction | Spain (EU) | Switzerland |
| Upload speed | 110 Mbps | 185 Mbps |
| Download speed | 145 Mbps | 220 Mbps |
| Max file size | 20GB | Unlimited |
| Platforms | 6 | 6 |
| Overall score | 7.5/10 | 8.7/10 |
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The Core Difference
Both providers offer lifetime plans. Both offer Swiss or comparable strong jurisdictions. But they make fundamentally different decisions about zero-knowledge encryption.
Internxt: Zero-knowledge by default, on every plan, at no extra cost. Every file is encrypted on your device before upload. Internxt cannot read your files under any circumstances. Open-source clients, Securitum-audited, post-quantum (Kyber-512) key exchange.
pCloud: Standard provider-managed encryption by default. Zero-knowledge is available via the pCloud Crypto add-on ($49.99/year or $125 one-time lifetime). Files stored outside the Crypto folder use standard encryption — pCloud can read them.
This is the most significant architectural difference. pCloud's zero-knowledge encryption requires deliberate opt-in and deliberate folder management. Internxt's requires nothing — you upload, your files are zero-knowledge.
Pricing: The Lifetime Math
| Option | Price | Storage | ZK Included? | 5-Year Cost |
|---|---|---|---|---|
| Internxt 2TB Lifetime | $299 | 2TB | Yes | $299 |
| pCloud 2TB Lifetime | $399 | 2TB | No | $399 |
| pCloud 2TB + Crypto Lifetime | $524 | 2TB | Yes | $524 |
| Internxt 5TB Lifetime | $499 | 5TB | Yes | $499 |
| pCloud 500GB Lifetime | $199 | 500GB | No | $199 |
For apples-to-apples comparison on zero-knowledge 2TB storage:
- Internxt 2TB lifetime: $299
- pCloud 2TB + Crypto lifetime: $524
Internxt saves $225 on zero-knowledge lifetime storage. That's not marginal — it's 57% of pCloud's combined lifetime cost.
Over 10 years, both services cost zero incrementally (the lifetime plan is paid). The $225 difference is front-loaded. If you're certain you'll use the service for 5+ years, Internxt's lower entry cost makes it the financially better choice for zero-knowledge storage.
Annual pricing for reference:
- Internxt 2TB: $107.88/year
- pCloud 2TB: $95.88/year (+$49.99/year Crypto = $145.87/year for ZK)
On annual plans with zero-knowledge included, Internxt ($107.88/year) is cheaper than pCloud + Crypto ($145.87/year).
Internxt wins on price for zero-knowledge storage at every billing horizon.
Speed: pCloud's Dominant Advantage
This is where pCloud pulls decisively ahead.
pCloud upload speeds: 210-240 Mbps on a 400 Mbps fiber connection. pCloud's infrastructure is genuinely fast — among the fastest of any cloud storage provider.
Internxt upload speeds: 40-90 Mbps on the same connection. Client-side AES-256 encryption adds processing overhead. Internxt's encryption is done correctly — on your device, before upload — but that means your CPU is doing work before data reaches your connection, and Internxt's infrastructure adds additional latency.
On a 400 Mbps connection, uploading 100GB:
- pCloud: ~1 hour
- Internxt: ~2.5-4 hours
For initial migrations of large file libraries, the speed difference is material. For ongoing sync of new files (documents, photos), most users won't notice — individual files upload quickly enough that the difference is irrelevant.
For large media library backups (photographers, videographers, musicians with large sample libraries), pCloud's speed advantage is real and meaningful.
pCloud wins on speed, by a significant margin.
Zero-Knowledge Implementation Quality
Both are genuine zero-knowledge implementations. The differences are in coverage and verification.
Internxt:
- Zero-knowledge on every file in every folder by default
- Securitum 2024 security audit published (independent third-party review)
- Open-source clients on GitHub — the encryption code can be reviewed by anyone
- Post-quantum key exchange using Kyber-512 (ML-KEM), standardized by NIST in 2024
- AES-256 + RSA-4096 for file encryption
pCloud Crypto:
- Zero-knowledge only for files placed in the Crypto folder — files outside are standard encryption
- No published independent security audit specific to Crypto
- Closed-source client code
- AES-256 encryption, no post-quantum
For users who want verified, audited zero-knowledge that covers their entire account without folder management: Internxt is technically stronger.
For users who only occasionally store sensitive files and don't need zero-knowledge for everything: pCloud's selective Crypto folder approach may be acceptable.
Internxt wins on zero-knowledge implementation quality and coverage.
Track Record and Stability
pCloud was founded in 2013. Thirteen years of operation. Has survived multiple economic cycles, competitive pressure from Google and Microsoft, and a major industry consolidation period. pCloud is headquartered in Zug, Switzerland — a stable regulatory environment with strong privacy laws and no track record of government overreach.
Internxt was founded in 2020. Five years of operation. EU-based (Spain), subject to GDPR. ISO 27001:2022 certified. Has the Securitum audit. But five years is a short track record for evaluating whether a lifetime plan represents a real long-term commitment.
This is the honest tradeoff: Internxt's technology is more advanced (post-quantum, audited, open-source), but pCloud's operational history is dramatically longer. For a one-time lifetime payment, company longevity matters.
pCloud wins on track record. Internxt has the better technology but shorter history.
Platform Support
pCloud: Windows, Mac, Linux, iOS, Android, web. Desktop apps use a virtual drive — your files appear in Finder or Windows Explorer without occupying local disk space unless you choose to sync them locally. The virtual drive is genuinely useful for managing large file libraries on laptops with limited storage.
Internxt: Windows, Mac, Linux, iOS, Android, web. Standard sync client (files are downloaded to a local folder). No virtual drive equivalent.
Both have Linux clients. Both have mobile apps.
pCloud's virtual drive is a meaningful UX advantage for large libraries on limited-storage devices.
Free Tier
- pCloud: 10GB free. No credit card required. All platform clients available on free plan.
- Internxt: 1GB free. All platform clients available. Enough to test the app, not enough to meaningfully evaluate the service.
pCloud wins on free tier.
Who Should Use Internxt
- Users who want zero-knowledge encryption by default with no add-on cost or folder management
- Privacy-conscious users willing to accept slower upload speeds for stronger default security
- Users who want a verified, open-source, audited zero-knowledge implementation
- Anyone who cares about post-quantum encryption for long-term file storage
- Users where the $225 lifetime cost difference matters
Who Should Use pCloud
- Users who upload large file libraries regularly and need fast upload speeds
- Privacy-conscious users comfortable with the Crypto folder model (willing to manage which files are zero-knowledge vs standard)
- Users who want the longest-established lifetime plan provider
- Anyone who wants a virtual drive for seamless Finder/Explorer integration without local disk usage
- Users who want to try before committing — pCloud's 10GB free tier is much more useful than Internxt's 1GB
Full Internxt review → | Full pCloud review → | pCloud vs Dropbox →