Dropbox vs Tresorit——どっちが優秀？
Dropboxを選ぶべき人: 信頼できるファイル同期・共有・大容量ファイル転送が必要なフリーランサーや小規模チーム
Tresoritを選ぶべき人: スイスグレードの暗号化とEUデータ保管保証が必要な機密データを扱う企業
私たちの見解: Dropbox for simplicity, Tresorit for power users.
| Dropbox | Tresorit | |
|---|---|---|
| 料金 | 2 GB free | Plus $11.99/mo (2 TB) | Personal $11.99/mo (1 TB) |
| 機能 | Smart Sync for disk space management, Paper for collaborative docs, Transfer large files up to 100 GB, Version history (180 days), Third-party app integrations | End-to-end encryption, Swiss privacy jurisdiction, Secure file sharing with expiry, DRM and watermarking, Admin policies and audit logs |
| こんな人に最適 | Freelancers and small teams who need reliable file sync, sharing, and large file transfers | Businesses handling sensitive data that need Swiss-grade encryption and EU data residency guarantees |
| 学習コスト | 簡単 | 簡単 |
本当の違い
Dropbox offers a free tier while Tresorit doesn't — that matters if you're bootstrapping.
Dropbox stands out with Smart Sync for disk space management and Paper for collaborative docs. Tresorit counters with End-to-end encryption and Swiss privacy jurisdiction.
Dropbox's Achilles heel: only 2 gb free is laughable in 2026 — google gives 15 gb and most competitors give 5–10 gb. Tresorit's: no free plan and premium pricing — you’re paying a serious tax for the privacy features. Pick whichever weakness you can live with.
結論
If you value smart sync for disk space management and 信頼できるファイル同期・共有・大容量ファイル転送が必要なフリーランサーや小規模チーム, go with Dropbox. If スイスグレードの暗号化とeuデータ保管保証が必要な機密データを扱う企業 matters more, Tresorit is your pick. Neither is a bad choice — but one will fit your workflow better.