iCloud Drive vs Proton Drive: Complete Comparison (2026)
Choosing between iCloud Drive and Proton Drive is a common decision for cloud storage buyers in 2026. iCloud Drive has been in the market since 2011, giving it a 11-year head start over Proton Drive (founded 2022). iCloud Drive serves 850M+ users while Proton Drive has 100M+ (Proton ecosystem) users globally. iCloud Drive differentiates with 5gb free storage and photos sync, while Proton Drive leads with end-to-end encryption and proton ecosystem integration. In this head-to-head comparison, Proton Drive earns a higher hiltonsoftware.co score of 88/100 — but the right choice depends on your specific needs, budget, and team size.
Quick Comparison
Feature-by-Feature Comparison
Pros & Cons at a Glance
After comparing iCloud Drive and Proton Drive across features, pricing, and user satisfaction, Proton Drive takes the lead with a score of 88/100 versus iCloud Drive's 86/100. Proton Drive's key advantages include "part of trusted proton privacy ecosystem" and "swiss data protection laws". That said, iCloud Drive has its own strengths — particularly "seamless apple device experience" — making it a viable alternative for specific use cases.
Both iCloud Drive and Proton Drive offer free plans, lowering the barrier to entry. iCloud Drive's paid plans start at $0.99/mo (50GB) while Proton Drive begins at $3.99/mo. Evaluate which paid features — Desktop and Documents sync, iWork integration (iCloud Drive) vs File sharing, Photo backup (Proton Drive) — justify upgrading for your team.
Bottom line: Choose iCloud Drive if you need apple device users wanting effortless cloud backup and sync. Go with Proton Drive if your priority is proton users wanting encrypted cloud storage integrated with protonmail. Both are strong cloud storage tools — we recommend trying the free plan of each before committing.
Apple device users wanting effortless cloud backup and sync.
Proton users wanting encrypted cloud storage integrated with ProtonMail.