Kruspin is a wedding workspace for professional wedding coordinators and agencies. It keeps guest lists, RSVPs, seating plans, menus and dietary requirements, accommodation, timelines, checklists, supplier details, budgets, documents and client-facing information connected in one operational workspace. Teams can import and export structured data, assign access by role, separate internal planner notes from client-visible information, reuse event templates and create focused handoffs for clients, kitchens, service teams and reception. Kruspin is delivered as a web application, supports multilingual teams and selected integrations including Pinterest, read-only Google Calendar subscriptions, and an expanding API.