Nextcloud is an open-source, self-hosted content collaboration platform that provides file sharing and editing, calendars, contacts, communication tools and other features. It allows organizations to have centralized access to all enterprise data within their own infrastructure or hosted wherever they prefer. Some key benefits of Nextcloud include being open source with no vendor lock-in, highly scalable architecture to support large user bases, and additional security, privacy and compliance features for sensitive workloads. Nextcloud has over 200 customers including government agencies and educational institutions seeking a secure alternative to proprietary cloud services.