Compare DropSecure vs. Proton Drive

With DropSecure, the control over the keys that unlock your data remains solely in your hands, ensuring that no unintended recipient, including our team, has access. This guarantees that you enjoy true privacy through our robust military-grade encryption and advanced file transfer solutions. Experience the most secure method for sharing your documents. At DropSecure, we strive to equip you with technology that effectively shields your digital assets without any cumbersome processes. Our platform employs military-grade algorithms to protect your privacy and secure your data even before it exits your device. Featuring end-to-end encryption, encrypted uploads, decrypted downloads, two-factor authentication, cryptographic keys, and zero knowledge transfers, we present the most reliable technology to safeguard your information from data centers. Regardless of whether you are an individual, a business, or part of an enterprise, you will always know who has access to your sensitive files. Most importantly, you alone possess the keys to your documents, ensuring that no one else, not even us, has the ability to access them. Thus, with DropSecure, your data remains entirely yours, offering you peace of mind in every transaction.

Proton Drive is the secure workspace for storing sensitive data and collaborating with confidence across teams, clients, and external partners. With full end-to-end encryption, you can share files, contracts, and business documents securely — and stay in control at all times. Set passwords, expiration dates, or revoke access instantly. Files are encrypted on your device before upload, and only you and your collaborators can access them. Even Proton can’t see your data. Each user gets 1 TB of storage, and you can scale as your organization grows. Proton Drive is developed in Switzerland by the makers of Proton Mail. We’re independent, built on privacy-first principles, and free from Big Tech surveillance, lock-in, or monetization of user data. We offer more than secure storage: - Real-time collaboration with Proton Docs - Granular sharing controls for external and internal access - File recovery for peace of mind - Cross-device access, including Windows, macOS, iOS, and Android We also help you meet compliance requirements out of the box. Proton Drive supports: - GDPR, HIPAA, DORA, NIS2, and ISO 27001 - Independently audited SOC 2 Type II compliance - No complex setup or third-party integrations required. By choosing Proton Drive, you show your clients, partners, and regulators that privacy and security are built into your workflows — not an afterthought.