Compare Atakama vs. Proton Drive

Atakama presents a unique information security solution that ensures business data remains protected from various attacks, even in scenarios where other security measures may falter. This platform allows for tailored security policies that align perfectly with your business requirements and user workflows. The priority of securing confidential data is paramount, whether it involves defending against external or internal threats. Atakama enables the safeguarding of sensitive materials, including earnings reports, personal identifiable information (PII), human resources records, merger and acquisition documents, engineering and scientific files, internal communications, investment strategies, and beyond. With the rising demand for encryption at the individual file level, and the growing complexity of state and federal cybersecurity regulations, organizations face heightened scrutiny and pressure. Ransomware incidents that lead to file theft and exposure can have catastrophic effects on any business. With Atakama, files are consistently encrypted on the client side, ensuring that only the encrypted versions of files are stored in the cloud or on servers, thereby enhancing overall data security and compliance. This robust approach to data protection not only mitigates risks but also fosters trust among stakeholders.

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.