Box

Box is a leading, enterprise-grade cloud content management and file-sharing platform designed primarily for businesses, large organizations, and highly regulated industries. While it offers personal plans, its true strength lies in its incredibly robust administrative controls, advanced security compliance, and complex workflow automation. It is the platform of choice for organizations that need to share sensitive documents while maintaining strict governance over exactly who can view, edit, or download them. The platform differentiates itself through its massive ecosystem of over 1,500 integrations with other enterprise software, including Salesforce, Slack, Microsoft 365, and Google Workspace. Box allows users to collaborate seamlessly across these different ecosystems without ever leaving the secure Box environment. It also features Box Sign for native e-signatures and Box Shield, which uses machine learning to detect anomalous behavior and prevent accidental data leaks or malicious insider threats. **Pricing:** Box offers a Free personal plan with 10GB of storage but a strict 250MB single-file upload limit. The Personal Pro plan is $14.00/month for 100GB of storage. Business plans require a minimum of 3 users, starting at $15.00/user/month (billed annually) for unlimited storage and advanced collaboration tools.