Encrypted cloud storage

Tresorit is a cloud file storage and sync service with zero-knowledge end-to-end encryption, built for individuals and businesses that prioritize privacy over price or integration with mainstream office suites.

Free Basic plan with 3 GB. Individual plans start around $13.99/month (1 TB) and go up to $33.99/month (4 TB). Business plans start at $19/user/month (3-user minimum), Professional at $27.49/user/month, and Enterprise is custom-priced.