Box vs Proton Drive——どっちが優秀？
Boxを選ぶべき人: 規制産業向けの鉄壁コンプライアンス、監査証跡、ガバナンスが必要なEnterprise
Proton Driveを選ぶべき人: Proton Mailを信頼済みで、同じZero-Knowledgeアプローチでファイルも暗号化したいプライバシー第一のユーザー
私たちの見解: Box for simplicity, Proton Drive for power users.
| Box | Proton Drive | |
|---|---|---|
| 料金 | 10 GB free (personal) | Business $15/user/mo | Free 1GB (5GB with Proton account) | Drive Plus $3.99/mo (200GB) |
| 機能 | Enterprise-grade security and compliance, Box Sign for e-signatures, Workflow automations, 1,500+ integrations, Advanced admin controls | End-to-end encrypted file storage and sharing, Zero-access encryption — even Proton cannot read your files, Built-in photo backup from mobile, Integrates with Proton Mail, Calendar, and VPN, Open-source clients audited by third parties |
| こんな人に最適 | Enterprises that need bulletproof compliance, audit trails, and governance for regulated industries | Privacy-first users who already trust Proton Mail and want their files encrypted with the same zero-knowledge approach |
| 学習コスト | 普通 | 簡単 |
本当の違い
Both offer free tiers, so the real question is what you get when you start paying.
Box stands out with Enterprise-grade security and compliance and Box Sign for e-signatures. Proton Drive counters with End-to-end encrypted file storage and sharing and Zero-access encryption — even Proton cannot read your files.
Box's Achilles heel: feels corporate and expensive — small teams will find the ui sterile and the pricing hard to justify. Proton Drive's: storage amounts are small for the price — 200gb for $4/mo when google gives you 100gb for $2/mo. Pick whichever weakness you can live with.
結論
If you value enterprise-grade security and compliance and 規制産業向けの鉄壁コンプライアンス、監査証跡、ガバナンスが必要なenterprise, go with Box. If proton mailを信頼済みで、同じzero-knowledgeアプローチでファイルも暗号化したいプライバシー第一のユーザー matters more, Proton Drive is your pick. Neither is a bad choice — but one will fit your workflow better.